56138900688

Names of 56138900688

• Cardinal: 56138900688 can be written as Fifty-six billion, one hundred thirty-eight million, nine hundred thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 5.6138900688 × 10¹⁰

Factors of 56138900688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4500

Divisors of 56138900688

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 72 78 81 104 108 117 144 156 162 208 216 234 312 324 351 432 468 624 648 702 936 941 1053 1296 1404 1872 1882 2106 2808 2823 3541 3764 4212 5616 5646 7082 7528 8424 8469 10623 11292 12233 14164 15056 16848 16938 21246 22584 24466 25407 28328 31869 33876 36699 42492 45168 46033 48932 50814 56656 63738 67752 73398 76221 84984 92066 95607 97864 101628 110097 127476 135504 138099 146796 152442 169968 184132 191214 195728 203256 220194 254952 276198 286821 293592 304884 330291 368264 382428 406512 414297 440388 509904 552396 573642 587184 609768 660582 736528 764856 828594 880776 990873 1104792 1147284 1219536 1242891 1321164 1529712 1657188 1761552 1981746 2209584 2294568 2485782 2642328 3314376 3332081 3728673 3963492 4589136 4971564 5284656 6628752 6664162 7457346 7926984 9943128 9996243 13328324 14914692 15853968 19886256 19992486 26656648 29829384 29988729 39984972 43317053 53313296 59658768 59977458 79969944 86634106 89966187 119954916 129951159 159939888 173268212 179932374 239909832 259902318 269898561 346536424 359864748 389853477 479819664 519804636 539797122 693072848 719729496 779706954 1039609272 1079594244 1169560431 1439458992 1559413908 2079218544 2159188488 2339120862 3118827816 3508681293 4318376976 4678241724 6237655632 7017362586 9356483448 14034725172 18712966896 28069450344 56138900688
• Sum of all divisors σ(n): 175216321896
• Sum of proper divisors (its aliquot sum) s(n): 119077421208
• 56138900688 is an abundant number, because the sum of its proper divisors (119077421208) is greater than itself. Its abundance is 62938520520

Bases of 56138900688

• Binary: 110100010010001000111010010011010000₂
• Hexadecimal: 0xD1223A4D0
• Base-36: PSFNH00

Squares and roots of 56138900688

• 56138900688 squared (56138900688²) is 3151576170457126873344
• 56138900688 cubed (56138900688³) is 176926021643960005104474770460672
• The square root of 56138900688 is 236936.4908324593
• The cube root of 56138900688 is 3829.0229378709

Scales and comparisons

• 56,138,900,688 seconds is equal to 1,785 years, 2 weeks, 1 day, 19 hours, 4 minutes, 48 seconds.
• To count from 1 to 56,138,900,688 would take you about three thousand, five hundred seventy 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 56138900688 cubic inches would be around 319.1 feet tall.

Recreational maths with 56138900688

• 56138900688 backwards is 88600983165
• 56138900688 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 56138900688's digits is 54
• More coming soon!