12908917719040

Names of 12908917719040

• Cardinal: 12908917719040 can be written as Twelve trillion, nine hundred eight billion, nine hundred seventeen million, seven hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 1.290891771904 × 10¹³

Factors of 12908917719040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 139

Divisors of 12908917719040

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 28 29 32 34 35 40 56 58 64 68 70 79 80 85 112 116 119 128 136 140 145 158 160 170 203 224 232 238 256 272 280 289 290 316 320 340 395 406 448 464 476 493 512 544 553 560 578 580 595 632 640 680 790 812 896 928 952 986 1015 1024 1088 1106 1120 1156 1160 1190 1264 1280 1343 1360 1445 1580 1624 1792 1856 1904 1972 2023 2030 2048 2176 2212 2240 2291 2312 2320 2380 2465 2528 2560 2686 2720 2765 2890 3160 3248 3451 3584 3712 3808 3944 4046 4060 4096 4352 4424 4480 4582 4624 4640 4760 4913 4930 5056 5120 5372 5440 5530 5780 6320 6496 6715 6902 7168 7424 7616 7888 8092 8120 8192 8381 8704 8848 8960 9164 9248 9280 9401 9520 9826 9860 10112 10115 10240 10744 10880 11060 11455 11560 12640 12992 13430 13804 14336 14848 15232 15776 16037 16184 16240 16384 16762 17255 17408 17696 17920 18328 18496 18560 18802 19040 19652 19720 20224 20230 20480 21488 21760 22120 22831 22910 23120 24565 25280 25984 26860 27608 28672 29696 30464 31552 32074 32368 32480 32768 33524 34391 34510 34816 35392 35840 36656 36992 37120 37604 38080 38947 39304 39440 40448 40460 40960 41905 42976 43520 44240 45662 45820 46240 47005 49130 50560 51968 53720 55216 57344 58667 59392 60928 63104 64148 64736 64960 67048 68782 69020 69632 70784 71680 73312 73984 74240 75208 76160 77894 78608 78880 80185 80896 80920 81920 83810 85952 87040 88480 91324 91640 92480 94010 98260 101120 103936 107440 110432 114155 114688 117334 118784 121856 126208 128296 129472 129920 134096 137564 138040 139264 141568 142477 143360 146624 147968 148480 150416 152320 155788 157216 157760 159817 160370 161792 161840 163840 167620 171904 171955 174080 176960 182648 183280 184960 188020 194735 196520 202240 207872 214880 220864 228310 229376 234668 237568 243712 252416 256592 258944 259840 268192 272629 275128 276080 278528 283136 284954 286720 293248 293335 295936 296960 300832 304640 311576 314432 315520 319634 320740 323584 323680 335240 343808 343910 348160 353920 365296 366560 369920 376040 388127 389470 393040 404480 415744 429760 441728 456620 469336 475136 487424 504832 513184 517888 519680 536384 545258 550256 552160 557056 566272 569908 573440 586496 586670 591872 593920 601664 609280 623152 628864 631040 639268 641480 647168 647360 662099 670480 687616 687820 696320 707840 712385 730592 733120 739840 752080 776254 778940 786080 799085 808960 831488 859520 883456 913240 938672 950272 974848 997339 1009664 1026368 1035776 1039360 1072768 1090516 1100512 1104320 1132544 1139816 1146880 1172992 1173340 1183744 1187840 1203328 1218560 1246304 1257728 1262080 1278536 1282960 1294336 1294720 1324198 1340960 1363145 1375232 1375640 1392640 1415680 1424770 1461184 1466240 1479680 1504160 1552508 1557880 1572160 1598170 1617920 1662976 1719040 1766912 1826480 1877344 1940635 1949696 1994678 2019328 2052736 2071552 2078720 2145536 2181032 2201024 2208640 2265088 2279632 2345984 2346680 2367488 2375680 2406656 2437120 2492608 2515456 2524160 2557072 2565920 2588672 2589440 2648396 2681920 2716889 2726290 2750464 2751280 2785280 2831360 2849540 2922368 2932480 2959360 3008320 3105016 3115760 3144320 3196340 3235840 3310495 3325952 3438080 3533824 3652960 3754688 3881270 3899392 3989356 4038656 4105472 4143104 4157440 4291072 4362064 4402048 4417280 4530176 4559264 4634693 4691968 4693360 4734976 4751360 4813312 4874240 4985216 4986695 5030912 5048320 5114144 5131840 5178880 5296792 5363840 5433778 5452580 5500928 5502560 5662720 5699080 5844736 5864960 5918720 6016640 6210032 6231520 6288640 6392680 6471680 6620990 6651904 6876160 7067648 7305920 7509376 7762540 7978712 8077312 8210944 8286208 8314880 8582144 8724128 8804096 8834560 9060352 9118528 9269386 9383936 9386720 9469952 9626624 9748480 9970432 9973390 10061824 10096640 10228288 10263680 10357760 10593584 10727680 10867556 10905160 11001856 11005120 11255683 11325440 11398160 11689472 11729920 11837440 12033280 12420064 12463040 12577280 12785360 12943360 13241980 13584445 13752320 14135296 14611840 15018752 15525080 15957424 16154624 16421888 16572416 16629760 17164288 17448256 17608192 17669120 18120704 18237056 18538772 18767872 18773440 19253248 19496960 19940864 19946780 20123648 20193280 20456576 20527360 20715520 21187168 21455360 21735112 21810320 22003712 22010240 22511366 22650880 22796320 23173465 23378944 23459840 23674880 24066560 24840128 24926080 25154560 25570720 26483960 27168890 27504640 28270592 29223680 30037504 31050160 31914848 32843776 33144832 33259520 34328576 34896512 35216384 35338240 36474112 37077544 37535744 37546880 38506496 39881728 39893560 40247296 40386560 40913152 41054720 41431040 42374336 42910720 43470224 43620640 44007424 44020480 45022732 45301760 45592640 46346930 46757888 46919680 47349760 48133120 49680256 49852160 50309120 51141440 52967920 54337780 55009280 56278415 56541184 58447360 60075008 62100320 63829696 65687552 66289664 68657152 69793024 70432768 70676480 72948224 74155088 75071488 75093760 77012992 78789781 79763456 79787120 80494592 80773120 81826304 82109440 82862080 84748672 85821440 86940448 87241280 88040960 90045464 90603520 91185280 92693860 93515776 93839360 96266240 99360512 99704320 100618240 102282880 105935840 108675560 110018560 112556830 113082368 116894720 120150016 124200640 127659392 131375104 137314304 139586048 140865536 141352960 145896448 148310176 150187520 154025984 157579562 159526912 159574240 160989184 163652608 164218880 165724160 169497344 171642880 173880896 174482560 176081920 180090928 182370560 185387720 187031552 187678720 192532480 198721024 199408640 201236480 204565760 211871680 217351120 220037120 225113660 233789440 240300032 248401280 255318784 262750208 274628608 279172096 281731072 282705920 291792896 296620352 300375040 308051968 315159124 319053824 319148480 327305216 328437760 331448320 338994688 343285760 347761792 348965120 352163840 360181856 364741120 370775440 374063104 375357440 385064960 393948905 397442048 398817280 402472960 409131520 423743360 434702240 450227320 467578880 480600064 496802560 510637568 525500416 558344192 563462144 565411840 583585792 593240704 600750080 630318248 638107648 638296960 654610432 656875520 677989376 686571520 695523584 697930240 704327680 720363712 729482240 741550880 748126208 770129920 787897810 794884096 797634560 804945920 818263040 847486720 869404480 900454640 935157760 961200128 993605120 1021275136 1116688384 1126924288 1167171584 1186481408 1201500160 1260636496 1276215296 1276593920 1309220864 1313751040 1355978752 1373143040 1391047168 1395860480 1408655360 1440727424 1458964480 1483101760 1540259840 1575795620 1589768192 1595269120 1636526080 1694973440 1738808960 1800909280 1870315520 1922400256 1987210240 2042550272 2233376768 2334343168 2372962816 2403000320 2521272992 2553187840 2618441728 2627502080 2711957504 2782094336 2791720960 2817310720 2881454848 2917928960 2966203520 3151591240 3179536384 3190538240 3273052160 3389946880 3477617920 3601818560 3740631040 3974420480 4085100544 4466753536 4668686336 4745925632 4806000640 5042545984 5106375680 5236883456 5423915008 5564188672 5583441920 5634621440 5762909696 5835857920 5932407040 6303182480 6359072768 6381076480 6546104320 6779893760 6955235840 7203637120 7948840960 8170201088 8933507072 9491851264 9612001280 10085091968 10212751360 10847830016 11128377344 11166883840 11525819392 11671715840 11864814080 12606364960 12718145536 13092208640 13559787520 13910471680 14407274240 15897681920 16340402176 18983702528 20170183936 20425502720 21695660032 22256754688 22333767680 23051638784 23343431680 23729628160 25212729920 26184417280 27119575040 27820943360 28814548480 31795363840 32680804352 37967405056 40340367872 40851005440 44513509376 44667535360 46103277568 47459256320 50425459840 54239150080 55641886720 57629096960 63590727680 75934810112 80680735744 81702010880 89027018752 92206555136 94918512640 100850919680 108478300160 111283773440 115258193920 151869620224 161361471488 163404021760 184413110272 189837025280 201701839360 222567546880 230516387840 322722942976 368826220544 379674050560 403403678720 445135093760 461032775680 645445885952 759348101120 806807357440 922065551360 1290891771904 1613614714880 1844131102720 2581783543808 3227229429760 6454458859520 12908917719040
• Sum of all divisors σ(n): 39409079040000
• Sum of proper divisors (its aliquot sum) s(n): 26500161320960
• 12908917719040 is an abundant number, because the sum of its proper divisors (26500161320960) is greater than itself. Its abundance is 13591243601920

Bases of 12908917719040

• Binary: 10111011110110010111011101001000000000000000₂
• Hexadecimal: 0xBBD97748000
• Base-36: 4KQ9WB7R4

Squares and roots of 12908917719040

• 12908917719040 squared (12908917719040²) is 166640156676944876378521600
• 12908917719040 cubed (12908917719040³) is 2151144071230615479736039828319371264000
• The square root of 12908917719040 is 3592898.2338830585
• The cube root of 12908917719040 is 23458.3040431913

Scales and comparisons

• 12,908,917,719,040 seconds is equal to 410,463 years, 33 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 12,908,917,719,040 would take you about one million, twenty-six thousand, one hundred fifty-nine 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 12908917719040 cubic inches would be around 1954.9 feet tall.

Recreational maths with 12908917719040

• 12908917719040 backwards is 04091771980921
• 12908917719040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12908917719040's digits is 58
• More coming soon!