38129948094464

Names of 38129948094464

• Cardinal: 38129948094464 can be written as Thirty-eight trillion, one hundred twenty-nine billion, nine hundred forty-eight million, ninety-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.8129948094464 × 10¹³

Factors of 38129948094464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 320

Divisors of 38129948094464

• Number of divisors d(n): 130
• Complete list of divisors:
  1 2 4 8 16 32 64 79 128 158 239 256 316 478 512 632 956 1024 1264 1912 2048 2528 3824 4096 5056 6241 7648 10112 12482 15296 18881 20224 24964 30592 37762 40448 49928 61184 75524 80896 99856 122368 151048 161792 199712 244736 302096 323584 399424 489472 493039 604192 798848 978944 986078 1208384 1491599 1597696 1972156 2416768 2983198 3195392 3944312 4833536 5966396 6390784 7888624 9667072 11932792 12781568 15777248 19334144 23865584 25563136 31554496 38668288 38950081 47731168 63108992 77336576 77900162 95462336 117836321 126217984 155800324 190924672 235672642 252435968 311600648 381849344 471345284 504871936 623201296 763698688 942690568 1009743872 1246402592 1527397376 1885381136 2019487744 2492805184 3054794752 3770762272 4985610368 6109589504 7541524544 9309069359 9971220736 15083049088 18618138718 19942441472 30166098176 37236277436 39884882944 60332196352 74472554872 79769765888 120664392704 148945109744 159539531776 241328785408 297890219488 482657570816 595780438976 1191560877952 2383121755904 4766243511808 9532487023616 19064974047232 38129948094464
• Sum of all divisors σ(n): 77551289095440
• Sum of proper divisors (its aliquot sum) s(n): 39421341000976
• 38129948094464 is an abundant number, because the sum of its proper divisors (39421341000976) is greater than itself. Its abundance is 1291392906512

Bases of 38129948094464

• Binary: 1000101010110111010010000000101111000000000000₂
• Hexadecimal: 0x22ADD202F000
• Base-36: DIKNMLXQ8

Squares and roots of 38129948094464

• 38129948094464 squared (38129948094464²) is 1453892941686518824667447296
• 38129948094464 cubed (38129948094464³) is 55436862401414537929066196942606349369344
• The square root of 38129948094464 is 6174945.1895918881
• The cube root of 38129948094464 is 33658.0334751401

Scales and comparisons

• 38,129,948,094,464 seconds is equal to 1,212,414 years, 21 weeks, 16 hours, 27 minutes, 44 seconds.
• To count from 1 to 38,129,948,094,464 would take you about three million, thirty-one thousand and thirty-six 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 38129948094464 cubic inches would be around 2804.8 feet tall.

Recreational maths with 38129948094464

• 38129948094464 backwards is 46449084992183
• The number of decimal digits it has is: 14
• The sum of 38129948094464's digits is 71
• More coming soon!