12399518139008

Names of 12399518139008

• Cardinal: 12399518139008 can be written as Twelve trillion, three hundred ninety-nine billion, five hundred eighteen million, one hundred thirty-nine thousand and eight.

Scientific notation

• Scientific notation: 1.2399518139008 × 10¹³

Factors of 12399518139008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1975022

Divisors of 12399518139008

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 64 77 88 91 98 104 112 128 143 154 176 182 196 208 224 286 308 343 352 364 392 416 448 539 572 616 637 686 704 728 784 832 896 1001 1078 1144 1232 1274 1372 1408 1456 1568 1664 2002 2156 2288 2464 2548 2744 2912 3136 3773 4004 4312 4459 4576 4928 5096 5488 5824 6272 7007 7546 8008 8624 8918 9152 9856 10192 10976 11648 14014 15092 16016 17248 17836 18304 20384 21952 28028 30184 32032 34496 35672 40768 43904 49049 56056 60368 64064 68992 71344 81536 98098 112112 120736 128128 142688 196196 224224 241472 285376 392392 448448 482944 570752 784784 896896 1569568 1974989 3139136 3949978 6278272 7899956 13824923 15799912 21724879 25674857 27649846 31599824 43449758 51349714 55299692 63199648 86899516 96774461 102699428 110599384 126399296 152074153 173799032 179723999 193548922 205398856 221198768 252798592 282423427 304148306 347598064 359447998 387097844 410797712 442397536 564846854 608296612 677421227 695196128 718895996 774195688 821595424 884795072 1064519071 1129693708 1216593224 1258067993 1354842454 1390392256 1437791992 1548391376 1643190848 1769590144 1976963989 2129038142 2259387416 2433186448 2516135986 2709684908 2780784512 2875583984 3096782752 3286381696 3953927978 4258076284 4518774832 4866372896 5032271972 5419369816 5751167968 6193565504 7451633497 7907855956 8516152568 8806475951 9037549664 9732745792 10064543944 10838739632 11502335936 12387131008 13838747923 14903266994 15815711912 17032305136 17612951902 18075099328 19465491584 20129087888 21677479264 23004671872 27677495846 29806533988 31631423824 34064610272 35225903804 36150198656 40258175776 43354958528 55354991692 59613067976 63262847648 68129220544 70451807608 80516351552 86709917056 96871235461 110709983384 119226135952 126525695296 136258441088 140903615216 161032703104 193742470922 221419966768 238452271904 253051390592 281807230432 387484941844 442839933536 476904543808 563614460864 774969883688 885679867072 953809087616 1127228921728 1549939767376 1771359734144 3099879534752 6199759069504 12399518139008
• Sum of all divisors σ(n): 33843428640000
• Sum of proper divisors (its aliquot sum) s(n): 21443910500992
• 12399518139008 is an abundant number, because the sum of its proper divisors (21443910500992) is greater than itself. Its abundance is 9044392361984

Bases of 12399518139008

• Binary: 10110100011011111100110111111100001010000000₂
• Hexadecimal: 0xB46FCDFC280
• Base-36: 4E89CYC8W

Squares and roots of 12399518139008

• 12399518139008 squared (12399518139008²) is 153748050079588415611224064
• 12399518139008 cubed (12399518139008³) is 1906401735798966937426280260886186688512
• The square root of 12399518139008 is 3521294.9520038789
• The cube root of 12399518139008 is 23145.5907268111

Scales and comparisons

• 12,399,518,139,008 seconds is equal to 394,266 years, 16 weeks, 5 days, 10 hours, 10 minutes, 8 seconds.
• To count from 1 to 12,399,518,139,008 would take you about nine hundred eighty-five thousand, six hundred sixty-five 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 12399518139008 cubic inches would be around 1928.8 feet tall.

Recreational maths with 12399518139008

• 12399518139008 backwards is 80093181599321
• The number of decimal digits it has is: 14
• The sum of 12399518139008's digits is 59
• More coming soon!