397997395181568

Names of 397997395181568

• Cardinal: 397997395181568 can be written as Three hundred ninety-seven trillion, nine hundred ninety-seven billion, three hundred ninety-five million, one hundred eighty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.97997395181568 × 10¹⁴

Factors of 397997395181568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 54348

Divisors of 397997395181568

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 84 91 96 98 104 108 112 117 126 128 144 147 156 168 169 182 189 192 196 208 216 224 234 252 256 273 288 294 312 336 338 351 364 378 384 392 416 432 441 448 468 504 507 512 546 576 588 624 637 672 676 702 728 756 768 784 819 832 864 882 896 936 1008 1014 1024 1092 1152 1176 1183 1248 1274 1323 1344 1352 1404 1456 1512 1521 1536 1568 1638 1664 1728 1764 1792 1872 1911 2016 2028 2048 2184 2304 2352 2366 2457 2496 2548 2646 2688 2704 2808 2912 3024 3042 3072 3136 3276 3328 3456 3528 3549 3584 3744 3822 4032 4056 4096 4368 4563 4608 4704 4732 4914 4992 5096 5292 5376 5408 5616 5733 5824 6048 6084 6144 6272 6552 6656 6912 7056 7098 7168 7488 7644 8064 8112 8192 8281 8736 9126 9216 9408 9464 9828 9984 10192 10584 10647 10752 10816 11232 11466 11648 12096 12168 12288 12544 13104 13312 13824 14112 14196 14336 14976 15288 16128 16224 16384 16562 17199 17472 18252 18432 18816 18928 19656 19968 20384 21168 21294 21504 21632 22464 22932 23296 24192 24336 24576 24843 25088 26208 26624 27648 28224 28392 28672 29952 30576 31941 32256 32448 32768 33124 34398 34944 36504 36864 37632 37856 39312 39936 40768 42336 42588 43008 43264 44928 45864 46592 48384 48672 49152 49686 50176 52416 53248 54323 55296 56448 56784 57344 59904 61152 63882 64512 64896 66248 68796 69888 73008 73728 74529 75264 75712 78624 79872 81536 84672 85176 86016 86528 89856 91728 93184 96768 97344 98304 99372 100352 104832 106496 108646 110592 112896 113568 114688 119808 122304 127764 129024 129792 132496 137592 139776 146016 147456 149058 150528 151424 157248 159744 162969 163072 169344 170352 172032 173056 179712 183456 186368 193536 194688 198744 200704 209664 212992 217292 221184 223587 225792 227136 229376 239616 244608 255528 258048 259584 264992 275184 279552 292032 294912 298116 301056 302848 314496 319488 325938 326144 338688 340704 344064 346112 359424 366912 372736 380261 387072 389376 397488 401408 419328 425984 434584 442368 447174 451584 454272 479232 488907 489216 511056 516096 519168 529984 550368 559104 584064 596232 602112 605696 628992 638976 651876 652288 677376 681408 688128 692224 706199 718848 733824 745472 760522 774144 778752 794976 802816 838656 869168 884736 894348 903168 908544 958464 977814 978432 1022112 1032192 1038336 1059968 1100736 1118208 1140783 1168128 1192464 1204224 1211392 1257984 1277952 1303752 1304576 1354752 1362816 1384448 1412398 1437696 1466721 1467648 1490944 1521044 1548288 1557504 1589952 1605632 1677312 1738336 1788696 1806336 1817088 1916928 1955628 1956864 2044224 2064384 2076672 2118597 2119936 2201472 2236416 2281566 2336256 2384928 2408448 2422784 2515968 2607504 2609152 2661827 2709504 2725632 2768896 2824796 2875392 2933442 2935296 2981888 3042088 3096576 3115008 3179904 3354624 3422349 3476672 3577392 3612672 3634176 3833856 3911256 3913728 4088448 4153344 4237194 4239872 4402944 4472832 4563132 4672512 4769856 4816896 4845568 4943393 5031936 5215008 5218304 5323654 5419008 5451264 5537792 5649592 5750784 5866884 5870592 6084176 6193152 6230016 6355791 6359808 6709248 6844698 6953344 7154784 7225344 7268352 7822512 7827456 7985481 8176896 8306688 8474388 8479744 8805888 8945664 9126264 9180587 9345024 9539712 9691136 9886786 10063872 10267047 10430016 10436608 10647308 10838016 10902528 11299184 11501568 11733768 11741184 12168352 12460032 12711582 12719616 13418496 13689396 13906688 14309568 14450688 14536704 14830179 15645024 15654912 15970962 16353792 16613376 16948776 16959488 17611776 18252528 18361174 18690048 19067373 19079424 19382272 19773572 20127744 20534094 20860032 20873216 21294616 21676032 21805056 22598368 23467536 23482368 23956443 24336704 24920064 25423164 25439232 26836992 27378792 27541761 27813376 28619136 29073408 29660358 31290048 31309824 31941924 32707584 33897552 33918976 34603751 35223552 36505056 36722348 37380096 38134746 38158848 38764544 39547144 40255488 41068188 41720064 42589232 43352064 43610112 44490537 45196736 46935072 46964736 47912886 48673408 49840128 50846328 50878464 54757584 55083522 55626752 57238272 58146816 59320716 62580096 62619648 63883848 64264109 65415168 67795104 67837952 69207502 70447104 71869329 73010112 73444696 74760192 76269492 76317696 79094288 80510976 82136376 82625283 83440128 85178464 87220224 88981074 90393472 93870144 93929472 95825772 97346816 101692656 101756928 103811253 109515168 110167044 111253504 114476544 116293632 118641432 125160192 127767696 128528218 130830336 133471611 135590208 135675904 138415004 140894208 143738658 146020224 146889392 149520384 152538984 152635392 158188576 164272752 165250566 166880256 170356928 174440448 177962148 180786944 187740288 187858944 191651544 192792327 194693632 203385312 203513856 207622506 219030336 220334088 222507008 228953088 237282864 247875849 250320384 255535392 257056436 261660672 266943222 271180416 271351808 276830008 281788416 287477316 292040448 293778784 305077968 305270784 311433759 316377152 328545504 330501132 333760512 340713856 348880896 355924296 361573888 375480576 383303088 385584654 389387264 406770624 407027712 415245012 438060672 440668176 445014016 449848763 457906176 474565728 495751698 500640768 511070784 514112872 523321344 533886444 542360832 553660016 563576832 574954632 578376981 584080896 587557568 610155936 610541568 622867518 632754304 657091008 661002264 667521024 681427712 711848592 723147776 750961152 766606176 771169308 778774528 813541248 814055424 830490024 876121344 881336352 890028032 899697526 915812352 934301277 949131456 991503396 1001281536 1022141568 1028225744 1046642688 1067772888 1084721664 1107320032 1149909264 1156753962 1168161792 1175115136 1220311872 1221083136 1245735036 1265508608 1314182016 1322004528 1335042048 1349546289 1362855424 1423697184 1446295552 1501922304 1533212352 1542338616 1557549056 1627082496 1660980048 1735130943 1752242688 1762672704 1780056064 1799395052 1831624704 1868602554 1898262912 1983006792 2002563072 2044283136 2056451488 2135545776 2169443328 2214640064 2299818528 2313507924 2336323584 2350230272 2440623744 2442166272 2491470072 2531017216 2628364032 2644009056 2670084096 2699092578 2725710848 2847394368 2892591104 3003844608 3066424704 3084677232 3115098112 3254164992 3321960096 3470261886 3504485376 3525345408 3598790104 3663249408 3737205108 3796525824 3966013584 4005126144 4048638867 4088566272 4112902976 4271091552 4338886656 4429280128 4599637056 4627015848 4672647168 4700460544 4881247488 4982940144 5062034432 5256728064 5288018112 5340168192 5398185156 5451421696 5694788736 5785182208 6007689216 6132849408 6169354464 6230196224 6508329984 6643920192 6940523772 7008970752 7050690816 7197580208 7326498816 7474410216 7593051648 7932027168 8010252288 8097277734 8177132544 8225805952 8542183104 8677773312 8858560256 9199274112 9254031696 9345294336 9400921088 9762494976 9965880288 10124068864 10513456128 10576036224 10796370312 10902843392 11389577472 11570364416 12015378432 12145916601 12265698816 12338708928 12460392448 13016659968 13287840384 13881047544 14017941504 14101381632 14395160416 14948820432 15186103296 15864054336 16020504576 16194555468 16354265088 16451611904 17084366208 17355546624 17717120512 18398548224 18508063392 18690588672 18801842176 19524989952 19931760576 20248137728 21026912256 21152072448 21592740624 21805686784 22779154944 23140728832 24030756864 24291833202 24531397632 24677417856 26033319936 26575680768 27762095088 28035883008 28202763264 28790320832 29897640864 30372206592 31728108672 32389110936 32708530176 32903223808 34168732416 34711093248 35434241024 36797096448 37016126784 37381177344 37603684352 39049979904 39863521152 40496275456 42053824512 42304144896 43185481248 43611373568 45558309888 48061513728 48583666404 49062795264 49354835712 52066639872 53151361536 55524190176 56071766016 56405526528 57580641664 59795281728 60744413184 63456217344 64778221872 65417060352 65806447616 68337464832 69422186496 70868482048 73594192896 74032253568 75207368704 78099959808 79727042304 80992550912 84107649024 84608289792 86370962496 87222747136 91116619776 97167332808 98125590528 98709671424 104133279744 106302723072 111048380352 112143532032 112811053056 115161283328 119590563456 121488826368 126912434688 129556443744 130834120704 131612895232 136674929664 141736964096 147188385792 148064507136 150414737408 156199919616 159454084608 161985101824 168215298048 169216579584 172741924992 182233239552 194334665616 196251181056 197419342848 208266559488 212605446144 222096760704 225622106112 230322566656 239181126912 242977652736 253824869376 259112887488 261668241408 263225790464 273349859328 283473928192 294376771584 296129014272 300829474816 312399839232 318908169216 336430596096 338433159168 345483849984 364466479104 388669331232 392502362112 394838685696 425210892288 444193521408 451244212224 460645133312 478362253824 485955305472 507649738752 518225774976 526451580928 546699718656 566947856384 588753543168 592258028544 624799678464 637816338432 676866318336 690967699968 728932958208 777338662464 785004724224 789677371392 850421784576 888387042816 902488424448 921290266624 956724507648 1015299477504 1036451549952 1052903161856 1093399437312 1133895712768 1177507086336 1184516057088 1275632676864 1353732636672 1381935399936 1457865916416 1554677324928 1579354742784 1700843569152 1776774085632 1842580533248 1913449015296 2030598955008 2072903099904 2105806323712 2186798874624 2355014172672 2369032114176 2551265353728 2707465273344 2763870799872 3109354649856 3158709485568 3401687138304 3553548171264 3685161066496 3826898030592 4061197910016 4145806199808 4373597749248 4738064228352 5102530707456 5527741599744 6218709299712 6317418971136 7107096342528 7370322132992 7653796061184 8122395820032 8291612399616 9476128456704 10205061414912 11055483199488 12437418599424 14214192685056 14740644265984 15307592122368 16583224799232 18952256913408 22110966398976 24874837198848 28428385370112 30615184244736 33166449598464 44221932797952 49749674397696 56856770740224 66332899196928 99499348795392 132665798393856 198998697590784 397997395181568
• Sum of all divisors σ(n): 1485425862381600
• Sum of proper divisors (its aliquot sum) s(n): 1087428467200032
• 397997395181568 is an abundant number, because the sum of its proper divisors (1087428467200032) is greater than itself. Its abundance is 689431072018464

Bases of 397997395181568

• Binary: 1011010011111100111111101010111001000000000000000₂
• Hexadecimal: 0x169F9FD5C8000
• Base-36: 3X2TH93PC0

Squares and roots of 397997395181568

• 397997395181568 squared (397997395181568²) is 158401926571313207063686938624
• 397997395181568 cubed (397997395181568³) is 63043554167124659144143197048016394552082432
• The square root of 397997395181568 is 19949872.0592781747
• The cube root of 397997395181568 is 73557.4632110865

Scales and comparisons

• 397,997,395,181,568 seconds is equal to 12,655,086 years, 4 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 397,997,395,181,568 would take you about thirty-one million, six hundred thirty-seven thousand, seven hundred fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 397997395181568 cubic inches would be around 6129.8 feet tall.

Recreational maths with 397997395181568

• 397997395181568 backwards is 865181593799793
• The number of decimal digits it has is: 15
• The sum of 397997395181568's digits is 90
• More coming soon!