1639162399744

Names of 1639162399744

• Cardinal: 1639162399744 can be written as One trillion, six hundred thirty-nine billion, one hundred sixty-two million, three hundred ninety-nine thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.639162399744 × 10¹²

Factors of 1639162399744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 717

Divisors of 1639162399744

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 16 17 32 34 43 53 64 68 79 86 106 128 136 158 172 212 256 272 316 344 424 512 523 544 632 688 731 848 901 1024 1046 1088 1264 1343 1376 1462 1696 1802 2092 2176 2279 2528 2686 2752 2924 3392 3397 3604 4184 4187 4352 4558 5056 5372 5504 5848 6784 6794 7208 8368 8374 8704 8891 9116 10112 10744 11008 11696 13568 13588 14416 16736 16748 17408 17782 18232 20224 21488 22016 22489 23392 27136 27176 27719 28832 33472 33496 35564 36464 38743 40448 41317 42976 44032 44978 46784 54272 54352 55438 57664 57749 66944 66992 71128 71179 72928 77486 80896 82634 85952 89956 93568 108704 110876 115328 115498 133888 133984 142256 142358 145856 154972 165268 171904 179912 180041 187136 217408 221752 230656 230996 267776 267968 284512 284716 291712 309944 330536 343808 359824 360082 374272 382313 434816 443504 461312 461992 471223 535552 535936 569024 569432 583424 619888 661072 687616 702389 719648 720164 748544 764626 869632 887008 922624 923984 942446 1071872 1138048 1138864 1166848 1191917 1239776 1322144 1375232 1404778 1439296 1440328 1529252 1739264 1774016 1776631 1847968 1884892 2143744 2189801 2276096 2277728 2333696 2383834 2479552 2644288 2809556 2878592 2880656 3058504 3060697 3478528 3548032 3553262 3695936 3769784 4287488 4379602 4552192 4555456 4767668 4959104 5288576 5619112 5757184 5761312 6117008 6121394 7096064 7106524 7391872 7539568 8759204 9104384 9110912 9535336 9918208 10577152 11238224 11514368 11522624 12234016 12242788 14192128 14213048 14783744 15079136 17518408 18221824 19070672 19836416 20262589 21154304 22476448 23028736 23045248 24468032 24485576 28384256 28426096 29567488 30158272 30202727 35036816 36443648 37226617 38141344 39672832 40525178 42308608 44952896 46090496 48936064 48971152 56852192 59134976 60316544 60405454 70073632 72887296 74453234 76282688 81050356 89905792 92180992 94161443 97872128 97942304 113704384 120633088 120810908 140147264 148906468 152565376 162100712 179811584 184361984 188322886 195744256 195884608 227408768 241266176 241621816 280294528 297812936 305130752 324201424 359623168 376645772 391488512 391769216 454817536 482532352 483243632 560589056 595625872 610261504 648402848 719246336 753291544 783538432 909635072 966487264 1121178112 1191251744 1220523008 1296805696 1506583088 1567076864 1600744531 1819270144 1932974528 2242356224 2382503488 2593611392 3013166176 3134153728 3201489062 3865949056 4765006976 5187222784 6026332352 6402978124 7731898112 9530013952 10374445568 12052664704 12805956248 15463796224 19060027904 20748891136 24105329408 25611912496 30927592448 38120055808 48210658816 51223824992 96421317632 102447649984 204895299968 409790599936 819581199872 1639162399744
• Sum of all divisors σ(n): 3669932344320
• Sum of proper divisors (its aliquot sum) s(n): 2030769944576
• 1639162399744 is an abundant number, because the sum of its proper divisors (2030769944576) is greater than itself. Its abundance is 391607544832

Bases of 1639162399744

• Binary: 10111110110100101101100010100110000000000₂
• Hexadecimal: 0x17DA5B14C00
• Base-36: KX0QYY9S

Squares and roots of 1639162399744

• 1639162399744 squared (1639162399744²) is 2686853372734508851265536
• 1639162399744 cubed (1639162399744³) is 4404189022211757628041624761122422784
• The square root of 1639162399744 is 1280297.7777626579
• The cube root of 1639162399744 is 11790.7290958603

Scales and comparisons

• 1,639,162,399,744 seconds is equal to 52,120 years, 15 weeks, 2 days, 49 minutes, 4 seconds.
• To count from 1 to 1,639,162,399,744 would take you about one hundred thirty thousand, three hundred 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 1639162399744 cubic inches would be around 982.6 feet tall.

Recreational maths with 1639162399744

• 1639162399744 backwards is 4479932619361
• 1639162399744 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1639162399744's digits is 64
• More coming soon!