745755375384133632

Names of 745755375384133632

• Cardinal: 745755375384133632 can be written as Seven hundred forty-five quadrillion, seven hundred fifty-five trillion, three hundred seventy-five billion, three hundred eighty-four million, one hundred thirty-three thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 7.45755375384133632 × 10¹⁷

Factors of 745755375384133632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 1199

Divisors of 745755375384133632

• Number of divisors d(n): 912
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 756 768 864 896 972 1008 1024 1134 1152 1187 1296 1344 1512 1536 1701 1728 1792 1944 2016 2048 2268 2304 2374 2592 2688 3024 3072 3402 3456 3561 3584 3888 4032 4096 4536 4608 4748 5184 5376 6048 6144 6804 6912 7122 7168 7776 8064 8192 8309 9072 9216 9496 10368 10683 10752 12096 12288 13608 13824 14244 14336 15552 16128 16384 16618 18144 18432 18992 20736 21366 21504 24192 24576 24927 27216 27648 28488 28672 31104 32049 32256 32768 33236 36288 36864 37984 41472 42732 43008 48384 49152 49854 54432 55296 56976 57344 62208 64098 64512 65536 66472 72576 73728 74781 75968 82944 85464 86016 96147 96768 98304 99708 108864 110592 113952 114688 124416 128196 129024 131072 132944 145152 147456 149562 151936 165888 170928 172032 192294 193536 196608 199416 217728 221184 224343 227904 229376 248832 256392 258048 262144 265888 288441 290304 294912 299124 303872 331776 341856 344064 384588 387072 393216 398832 435456 442368 448686 455808 458752 497664 512784 516096 531776 576882 580608 589824 598248 607744 663552 673029 683712 688128 769176 774144 786432 797664 870912 884736 897372 911616 917504 995328 1025568 1032192 1063552 1153764 1161216 1179648 1196496 1215488 1327104 1346058 1367424 1376256 1408969 1538352 1548288 1595328 1741824 1769472 1794744 1823232 1835008 1990656 2019087 2051136 2064384 2127104 2307528 2322432 2359296 2392992 2430976 2654208 2692116 2734848 2752512 2817938 3076704 3096576 3190656 3483648 3538944 3589488 3646464 3981312 4038174 4102272 4128768 4226907 4254208 4615056 4644864 4785984 4861952 5308416 5384232 5469696 5505024 5635876 6153408 6193152 6381312 6967296 7077888 7178976 7292928 7962624 8076348 8204544 8257536 8453814 8508416 9230112 9289728 9571968 9723904 9862783 10616832 10768464 10939392 11271752 12306816 12386304 12680721 12762624 13934592 14357952 14585856 15925248 16152696 16409088 16515072 16907628 17016832 18460224 18579456 19143936 19447808 19725566 21233664 21536928 21878784 22543504 24613632 24772608 25361442 25525248 27869184 28715904 29171712 29588349 31850496 32305392 32818176 33815256 34033664 36920448 37158912 38042163 38287872 38895616 39451132 43073856 43757568 45087008 49227264 49545216 50722884 51050496 55738368 57431808 58343424 59176698 63700992 64610784 65636352 67630512 68067328 73840896 74317824 76084326 76575744 77791232 78902264 86147712 87515136 88765047 90174016 98454528 101445768 102100992 111476736 114126489 114863616 116686848 118353396 129221568 131272704 135261024 136134656 147681792 148635648 152168652 153151488 155582464 157804528 172295424 175030272 177530094 180348032 196909056 202891536 204201984 222953472 228252978 229727232 233373696 236706792 258443136 262545408 266295141 270522048 272269312 295363584 304337304 306302976 311164928 315609056 342379467 344590848 350060544 355060188 360696064 393818112 405783072 408403968 445906944 456505956 459454464 466747392 473413584 516886272 525090816 532590282 541044096 544538624 590727168 608674608 612605952 631218112 684758934 689181696 700121088 710120376 721392128 787636224 798885423 811566144 816807936 913011912 918908928 933494784 946827168 1033772544 1050181632 1065180564 1082088192 1089077248 1181454336 1217349216 1225211904 1262436224 1369517868 1378363392 1400242176 1420240752 1442784256 1575272448 1597770846 1623132288 1633615872 1672446203 1826023824 1837817856 1893654336 2067545088 2100363264 2130361128 2164176384 2178154496 2362908672 2396656269 2434698432 2450423808 2524872448 2739035736 2756726784 2800484352 2840481504 2885568512 3150544896 3195541692 3246264576 3267231744 3344892406 3652047648 3675635712 3787308672 4135090176 4200726528 4260722256 4328352768 4725817344 4793312538 4869396864 4900847616 5017338609 5049744896 5478071472 5513453568 5680963008 5771137024 6301089792 6391083384 6492529152 6534463488 6689784812 7304095296 7351271424 7574617344 8270180352 8401453056 8521444512 8656705536 9451634688 9586625076 9738793728 9801695232 10034677218 10099489792 10956142944 11026907136 11361926016 11542274048 11707123421 12602179584 12782166768 12985058304 13379569624 14608190592 14702542848 15052015827 15149234688 16540360704 17042889024 17313411072 18903269376 19173250152 19477587456 19603390464 20069354436 20198979584 21912285888 22053814272 22723852032 23084548096 23414246842 25204359168 25564333536 25970116608 26759139248 29216381184 29405085696 30104031654 30298469376 33080721408 34085778048 34626822144 35121370263 37806538752 38346500304 38955174912 40138708872 40397959168 43824571776 44107628544 45156047481 45447704064 46169096192 46828493684 51128667072 51940233216 53518278496 58432762368 58810171392 60208063308 60596938752 66161442816 68171556096 69253644288 70242740526 75613077504 76693000608 77910349824 80277417744 80795918336 87649143552 88215257088 90312094962 90895408128 92338192384 93656987368 102257334144 103880466432 105364110789 107036556992 116865524736 120416126616 121193877504 132322885632 135468142443 136343112192 138507288576 140485481052 153386001216 155820699648 160554835488 161591836672 175298287104 176430514176 180624189924 181790816256 184676384768 187313974736 204514668288 207760932864 210728221578 214073113984 233731049472 240832253232 242387755008 264645771264 270936284886 272686224384 277014577152 280970962104 306772002432 311641399296 316092332367 321109670976 323183673344 350596574208 361248379848 363581632512 369352769536 374627949472 406404427329 409029336576 415521865728 421456443156 428146227968 467462098944 481664506464 484775510016 529291542528 541872569772 545372448768 554029154304 561941924208 613544004864 623282798592 632184664734 642219341952 646367346688 701193148416 722496759696 727163265024 749255898944 812808854658 818058673152 831043731456 842912886312 856292455936 934924197888 948276997101 963329012928 969551020032 1083745139544 1090744897536 1108058308608 1123883848416 1227088009728 1246565597184 1264369329468 1284438683904 1292734693376 1402386296832 1444993519392 1454326530048 1498511797888 1625617709316 1636117346304 1662087462912 1685825772624 1712584911872 1869848395776 1896553994202 1926658025856 1939102040064 2167490279088 2181489795072 2247767696832 2454176019456 2493131194368 2528738658936 2568877367808 2585469386752 2804772593664 2844830991303 2889987038784 2908653060096 2997023595776 3251235418632 3272234692608 3324174925824 3371651545248 3425169823744 3739696791552 3793107988404 3853316051712 3878204080128 4334980558176 4362979590144 4495535393664 4908352038912 4986262388736 5057477317872 5137754735616 5609545187328 5689661982606 5779974077568 5817306120192 5994047191552 6502470837264 6544469385216 6743303090496 6850339647488 7479393583104 7586215976808 7706632103424 7756408160256 8669961116352 8725959180288 8991070787328 9816704077824 9972524777472 10114954635744 10275509471232 11219090374656 11379323965212 11559948155136 11634612240384 11988094383104 13004941674528 13088938770432 13486606180992 13700679294976 14958787166208 15172431953616 15413264206848 17339922232704 17451918360576 17982141574656 19633408155648 20229909271488 20551018942464 22438180749312 22758647930424 23119896310272 23269224480768 23976188766208 26009883349056 26177877540864 26973212361984 27401358589952 29917574332416 30344863907232 30826528413696 34679844465408 34903836721152 35964283149312 39266816311296 40459818542976 41102037884928 44876361498624 45517295860848 46239792620544 47952377532416 52019766698112 52355755081728 53946424723968 54802717179904 60689727814464 61653056827392 69359688930816 69807673442304 71928566298624 78533632622592 80919637085952 82204075769856 89752722997248 91034591721696 92479585241088 95904755064832 104039533396224 104711510163456 107892849447936 109605434359808 121379455628928 123306113654784 138719377861632 143857132597248 157067265245184 161839274171904 164408151539712 182069183443392 184959170482176 191809510129664 208079066792448 209423020326912 215785698895872 219210868719616 242758911257856 246612227309568 277438755723264 287714265194496 314134530490368 323678548343808 328816303079424 364138366886784 369918340964352 383619020259328 416158133584896 431571397791744 438421737439232 485517822515712 493224454619136 554877511446528 575428530388992 628269060980736 647357096687616 657632606158848 728276733773568 739836681928704 767238040518656 832316267169792 863142795583488 971035645031424 986448909238272 1109755022893056 1150857060777984 1294714193375232 1315265212317696 1456553467547136 1479673363857408 1534476081037312 1664632534339584 1726285591166976 1942071290062848 1972897818476544 2219510045786112 2301714121555968 2589428386750464 2913106935094272 2959346727714816 3068952162074624 3329265068679168 3452571182333952 3884142580125696 3945795636953088 4439020091572224 4603428243111936 5178856773500928 5826213870188544 5918693455429632 6658530137358336 6905142364667904 7768285160251392 8878040183144448 9206856486223872 10357713547001856 11652427740377088 11837386910859264 13317060274716672 13810284729335808 15536570320502784 17756080366288896 20715427094003712 23304855480754176 26634120549433344 27620569458671616 31073140641005568 35512160732577792 41430854188007424 46609710961508352 53268241098866688 62146281282011136 82861708376014848 93219421923016704 106536482197733376 124292562564022272 186438843846033408 248585125128044544 372877687692066816 745755375384133632
• Sum of all divisors σ(n): 2555516248857411840
• Sum of proper divisors (its aliquot sum) s(n): 1809760873473278208
• 745755375384133632 is an abundant number, because the sum of its proper divisors (1809760873473278208) is greater than itself. Its abundance is 1064005498089144576

Bases of 745755375384133632

• Binary: 101001011001011101001001000000001111000111000000000000000000₂
• Hexadecimal: 0xA5974900F1C0000
• Base-36: 5NZ07TVAIO00

Squares and roots of 745755375384133632

• 745755375384133632 squared (745755375384133632²) is 556151079914330066712102647233511424
• 745755375384133632 cubed (745755375384133632³) is 414752657371802521042872984099042312810527495414611968
• The square root of 745755375384133632 is 863571291.4311901973
• The cube root of 745755375384133632 is 906843.0539084193

Scales and comparisons

• 745,755,375,384,133,632 seconds is equal to 23,712,714,164 years, 19 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 745,755,375,384,133,632 would take you about seventy-one billion, one hundred thirty-eight million, one hundred forty-two thousand, four hundred ninety-three 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 745755375384133632 cubic inches would be around 75570.3 feet tall.

Recreational maths with 745755375384133632

• 745755375384133632 backwards is 236331483573557547
• 745755375384133632 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 745755375384133632's digits is 81
• More coming soon!