13853071872

Names of 13853071872

• Cardinal: 13853071872 can be written as Thirteen billion, eight hundred fifty-three million, seventy-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.3853071872 × 10¹⁰

Factors of 13853071872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3829

Divisors of 13853071872

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 283 288 384 432 512 566 576 768 849 864 1132 1152 1536 1698 1728 2264 2304 2547 3396 3456 3541 4528 4608 5094 6792 6912 7082 7641 9056 10188 10623 13584 13824 14164 15282 18112 20376 21246 27168 28328 30564 31869 36224 40752 42492 54336 56656 61128 63738 72448 81504 84984 95607 108672 113312 122256 127476 144896 163008 169968 191214 217344 226624 244512 254952 326016 339936 382428 434688 453248 489024 509904 652032 679872 764856 906496 978048 1002103 1019808 1304064 1359744 1529712 1812992 1956096 2004206 2039616 2719488 3006309 3059424 3912192 4008412 4079232 5438976 6012618 6118848 8016824 8158464 9018927 12025236 12237696 16033648 16316928 18037854 24050472 24475392 27056781 32067296 36075708 48100944 48950784 54113562 64134592 72151416 96201888 108227124 128269184 144302832 192403776 216454248 256538368 288605664 384807552 432908496 513076736 577211328 769615104 865816992 1154422656 1539230208 1731633984 2308845312 3463267968 4617690624 6926535936 13853071872
• Sum of all divisors σ(n): 41162573760
• Sum of proper divisors (its aliquot sum) s(n): 27309501888
• 13853071872 is an abundant number, because the sum of its proper divisors (27309501888) is greater than itself. Its abundance is 13456430016

Bases of 13853071872

• Binary: 1100111001101101010001101000000000₂
• Hexadecimal: 0x339B51A00
• Base-36: 6D3REO0

Squares and roots of 13853071872

• 13853071872 squared (13853071872²) is 191907600290797584384
• 13853071872 cubed (13853071872³) is 2658509779611467036675536846848
• The square root of 13853071872 is 117699.0733693345
• The cube root of 13853071872 is 2401.6812220135

Scales and comparisons

• 13,853,071,872 seconds is equal to 440 years, 25 weeks, 1 day, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 13,853,071,872 would take you about eight hundred eighty 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 13853071872 cubic inches would be around 200.1 feet tall.

Recreational maths with 13853071872

• 13853071872 backwards is 27817035831
• The number of decimal digits it has is: 11
• The sum of 13853071872's digits is 45
• More coming soon!