57138839856

Names of 57138839856

• Cardinal: 57138839856 can be written as Fifty-seven billion, one hundred thirty-eight million, eight hundred thirty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 5.7138839856 × 10¹⁰

Factors of 57138839856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8358

Divisors of 57138839856

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 252 324 336 378 432 504 567 648 756 839 1008 1134 1296 1512 1678 2268 2517 3024 3356 4536 5034 5873 6712 7507 7551 9072 10068 11746 13424 15014 15102 17619 20136 22521 22653 23492 30028 30204 35238 40272 45042 45306 46984 52549 52857 60056 60408 67563 67959 70476 90084 90612 93968 105098 105714 120112 120816 135126 135918 140952 157647 158571 180168 181224 202689 210196 211428 270252 271836 281904 315294 317142 360336 362448 405378 420392 422856 472941 475713 540504 543672 608067 630588 634284 810756 840784 845712 945882 951426 1081008 1087344 1216134 1261176 1268568 1418823 1621512 1891764 1902852 2432268 2522352 2537136 2837646 3243024 3783528 3805704 4256469 4864536 5675292 6298373 7567056 7611408 8512938 9729072 11350584 12596746 17025876 18895119 22701168 25193492 34051752 37790238 44088611 50386984 56685357 68103504 75580476 88177222 100773968 113370714 132265833 151160952 170056071 176354444 226741428 264531666 302321904 340112142 352708888 396797499 453482856 510168213 529063332 680224284 705417776 793594998 906965712 1020336426 1058126664 1190392497 1360448568 1587189996 2040672852 2116253328 2380784994 2720897136 3174379992 3571177491 4081345704 4761569988 6348759984 7142354982 8162691408 9523139976 14284709964 19046279952 28569419928 57138839856
• Sum of all divisors σ(n): 189252053760
• Sum of proper divisors (its aliquot sum) s(n): 132113213904
• 57138839856 is an abundant number, because the sum of its proper divisors (132113213904) is greater than itself. Its abundance is 74974374048

Bases of 57138839856

• Binary: 110101001101101111011000000100110000₂
• Hexadecimal: 0xD4DBD8130
• Base-36: Q8YZN00

Squares and roots of 57138839856

• 57138839856 squared (57138839856²) is 3264847020089614100736
• 57138839856 cubed (57138839856³) is 186549571035239274870793755734016
• The square root of 57138839856 is 239037.3189608685
• The cube root of 57138839856 is 3851.6233072697

Scales and comparisons

• 57,138,839,856 seconds is equal to 1,816 years, 43 weeks, 4 days, 3 hours, 57 minutes, 36 seconds.
• To count from 1 to 57,138,839,856 would take you about three thousand, six hundred thirty-three 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 57138839856 cubic inches would be around 321 feet tall.

Recreational maths with 57138839856

• 57138839856 backwards is 65893883175
• 57138839856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 57138839856's digits is 63
• More coming soon!