57272807742

Names of 57272807742

• Cardinal: 57272807742 can be written as Fifty-seven billion, two hundred seventy-two million, eight hundred seven thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 5.7272807742 × 10¹⁰

Factors of 57272807742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 882

Divisors of 57272807742

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 53 67 106 134 159 201 318 402 757 1514 2271 2809 3551 4489 4542 5618 7102 8427 8978 10653 13467 16854 21306 26934 40121 50719 80242 101438 120363 152157 188203 237917 240726 304314 376406 475834 564609 713751 1129218 1427502 2126413 2688107 3398173 4252826 5376214 6379239 6796346 8064321 10194519 12609601 12758478 16128642 20389038 25219202 37828803 75657606 142469671 180103169 284939342 360206338 427409013 540309507 854818026 1080619014 9545467957 19090935914 28636403871 57272807742
• Sum of all divisors σ(n): 118672701336
• Sum of proper divisors (its aliquot sum) s(n): 61399893594
• 57272807742 is an abundant number, because the sum of its proper divisors (61399893594) is greater than itself. Its abundance is 4127085852

Bases of 57272807742

• Binary: 110101010101101110011011000100111110₂
• Hexadecimal: 0xD55B9B13E
• Base-36: QB6R1A6

Squares and roots of 57272807742

• 57272807742 squared (57272807742²) is 3280174506652095138564
• 57272807742 cubed (57272807742³) is 187864803879695144952468821962488
• The square root of 57272807742 is 239317.3786878003
• The cube root of 57272807742 is 3854.6311334175

Scales and comparisons

• 57,272,807,742 seconds is equal to 1,821 years, 5 weeks, 17 hours, 15 minutes, 42 seconds.
• To count from 1 to 57,272,807,742 would take you about three thousand, six hundred forty-two 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 57272807742 cubic inches would be around 321.2 feet tall.

Recreational maths with 57272807742

• 57272807742 backwards is 24770827275
• The number of decimal digits it has is: 11
• The sum of 57272807742's digits is 51
• More coming soon!