12390926701968

Names of 12390926701968

• Cardinal: 12390926701968 can be written as Twelve trillion, three hundred ninety billion, nine hundred twenty-six million, seven hundred one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2390926701968 × 10¹³

Factors of 12390926701968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 602

Divisors of 12390926701968

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 37 48 54 72 74 81 108 111 127 144 148 162 216 222 254 296 324 333 381 432 433 444 508 592 648 666 762 866 888 999 1016 1143 1296 1299 1332 1369 1524 1732 1776 1998 2032 2286 2598 2664 2738 2997 3048 3429 3464 3897 3996 4107 4572 4699 5196 5328 5476 5994 6096 6858 6928 7794 7992 8214 9144 9398 10287 10392 10952 11691 11988 12321 13716 14097 15588 15984 16021 16129 16428 18288 18796 20574 20784 21904 23382 23976 24642 27432 28194 31176 32042 32258 32856 35073 36963 37592 41148 42291 46764 47952 48063 48387 49284 54864 54991 56388 62352 64084 64516 65712 70146 73926 75184 82296 84582 93528 96126 96774 98568 109982 110889 112776 126873 128168 129032 140292 144189 145161 147852 164592 164973 169164 173863 187056 192252 193548 197136 219964 221778 225552 253746 256336 258064 280584 288378 290322 295704 329946 338328 347726 380619 384504 387096 432567 435483 439928 443556 494919 507492 521589 561168 576756 580644 591408 592777 596773 659892 676656 695452 761238 769008 774192 865134 870966 879856 887112 989838 1014984 1043178 1153512 1161288 1185554 1193546 1297701 1306449 1319784 1390904 1484757 1522476 1564767 1730268 1741932 1774224 1778331 1790319 1979676 2029968 2034667 2086356 2307024 2322576 2371108 2387092 2595402 2612898 2639568 2781808 2969514 3044952 3129534 3460536 3483864 3556662 3580638 3959352 4069334 4172712 4454271 4694301 4742216 4774184 5190804 5225796 5334993 5370957 5939028 6089904 6104001 6259068 6921072 6967728 6983857 7113324 7161276 7918704 8138668 8345424 8908542 9388602 9484432 9548368 10381608 10451592 10669986 10741914 11878056 12208002 12518136 13967714 14082903 14226648 14322552 16004979 16112871 16277336 17817084 18312003 18777204 20763216 20903184 20951571 21339972 21483828 22080601 23756112 24416004 25036272 27935428 28165806 28453296 28645104 32009958 32225742 32554672 35634168 36624006 37554408 41903142 42679944 42967656 44161202 48014937 48338613 48832008 54936009 55870856 56331612 62854713 64019916 64451484 66241803 71268336 73248012 75108816 75282679 83806284 85359888 85935312 88322404 96029874 96677226 97664016 109872018 111741712 112663224 125709426 128039832 128902968 132483606 146496024 150565358 164808027 167612568 176644808 188564139 192059748 193354452 198725409 219744036 225326448 225848037 251418852 256079664 257805936 258402709 264967212 292992048 301130716 329616054 335225136 353289616 377128278 384119496 386708904 397450818 439488072 451696074 502837704 516805418 529934424 565692417 596176227 602261432 659232108 677544111 754256556 768238992 773417808 775208127 794901636 878976144 903392148 1005675408 1033610836 1059868848 1131384834 1192352454 1204522864 1318464216 1355088222 1508513112 1550416254 1589803272 1788528681 1806784296 2032632333 2067221672 2262769668 2325624381 2384704908 2636928432 2710176444 3017026224 3100832508 3179606544 3577057362 3613568592 4065264666 4134443344 4525539336 4651248762 4769409816 5420352888 6097896999 6201665016 6976873143 7154114724 8130529332 9051078672 9302497524 9538819632 9560900233 10840705776 12195793998 12403330032 13953746286 14308229448 16261058664 18604995048 19121800466 20930619429 24391587996 27907492572 28616458896 28682700699 32522117328 37209990096 38243600932 41861238858 48783175992 55814985144 57365401398 76487201864 83722477716 86048102097 97566351984 111629970288 114730802796 152974403728 167444955432 172096204194 229461605592 258144306291 334889910864 344192408388 458923211184 516288612582 688384816776 774432918873 1032577225164 1376769633552 1548865837746 2065154450328 3097731675492 4130308900656 6195463350984 12390926701968
• Sum of all divisors σ(n): 37236709514466
• Sum of proper divisors (its aliquot sum) s(n): 24845782812498
• 12390926701968 is an abundant number, because the sum of its proper divisors (24845782812498) is greater than itself. Its abundance is 12454856110530

Bases of 12390926701968

• Binary: 10110100010011111100110010001101010110010000₂
• Hexadecimal: 0xB44FCC8D590
• Base-36: 4E4B9U100

Squares and roots of 12390926701968

• 12390926701968 squared (12390926701968²) is 153535064533543577495073024
• 12390926701968 cubed (12390926701968³) is 1902441730817065166999233212041644511232
• The square root of 12390926701968 is 3520074.8148253895
• The cube root of 12390926701968 is 23140.2437493843

Scales and comparisons

• 12,390,926,701,968 seconds is equal to 393,993 years, 7 weeks, 2 days, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,390,926,701,968 would take you about nine hundred eighty-four thousand, nine hundred eighty-two 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 12390926701968 cubic inches would be around 1928.4 feet tall.

Recreational maths with 12390926701968

• 12390926701968 backwards is 86910762909321
• The number of decimal digits it has is: 14
• The sum of 12390926701968's digits is 63
• More coming soon!