57387131264

Names of 57387131264

• Cardinal: 57387131264 can be written as Fifty-seven billion, three hundred eighty-seven million, one hundred thirty-one thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 5.7387131264 × 10¹⁰

Factors of 57387131264

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3274

Divisors of 57387131264

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 43 64 86 128 172 344 688 1376 2752 3229 5504 6458 12916 25832 51664 103328 138847 206656 277694 413312 555388 1110776 2221552 4443104 8886208 10426441 17772416 20852882 41705764 83411528 166823056 333646112 448336963 667292224 896673926 1334584448 1793347852 3586695704 7173391408 14346782816 28693565632 57387131264
• Sum of all divisors σ(n): 117020908620
• Sum of proper divisors (its aliquot sum) s(n): 59633777356
• 57387131264 is an abundant number, because the sum of its proper divisors (59633777356) is greater than itself. Its abundance is 2246646092

Bases of 57387131264

• Binary: 110101011100100010100010000110000000₂
• Hexadecimal: 0xD5C8A2180
• Base-36: QD2TDVK

Squares and roots of 57387131264

• 57387131264 squared (57387131264²) is 3293282834711566237696
• 57387131264 cubed (57387131264³) is 188992054325070667261690976927744
• The square root of 57387131264 is 239556.1129756451
• The cube root of 57387131264 is 3857.1942003455

Scales and comparisons

• 57,387,131,264 seconds is equal to 1,824 years, 38 weeks, 21 hours, 47 minutes, 44 seconds.
• To count from 1 to 57,387,131,264 would take you about three thousand, six hundred forty-nine 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 57387131264 cubic inches would be around 321.4 feet tall.

Recreational maths with 57387131264

• 57387131264 backwards is 46213178375
• The number of decimal digits it has is: 11
• The sum of 57387131264's digits is 47
• More coming soon!