57455455040

Names of 57455455040

• Cardinal: 57455455040 can be written as Fifty-seven billion, four hundred fifty-five million, four hundred fifty-five thousand and forty.

Scientific notation

• Scientific notation: 5.745545504 × 10¹⁰

Factors of 57455455040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 147329

Divisors of 57455455040

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 1229 2458 4916 6145 9832 12290 19664 24580 39328 49160 78656 98320 146093 196640 292186 393280 584372 730465 1168744 1460930 2337488 2921860 4674976 5843720 9349952 11687440 23374880 46749760 179548297 359096594 718193188 897741485 1436386376 1795482970 2872772752 3590965940 5745545504 7181931880 11491091008 14363863760 28727727520 57455455040
• Sum of all divisors σ(n): 136928062440
• Sum of proper divisors (its aliquot sum) s(n): 79472607400
• 57455455040 is an abundant number, because the sum of its proper divisors (79472607400) is greater than itself. Its abundance is 22017152360

Bases of 57455455040

• Binary: 110101100000100111001010101101000000₂
• Hexadecimal: 0xD609CAB40
• Base-36: QE7HSU8

Squares and roots of 57455455040

• 57455455040 squared (57455455040²) is 3301129313853461401600
• 57455455040 cubed (57455455040³) is 189667886873333600708004184064000
• The square root of 57455455040 is 239698.6755073961
• The cube root of 57455455040 is 3858.7243549779

Scales and comparisons

• 57,455,455,040 seconds is equal to 1,826 years, 47 weeks, 16 hours, 37 minutes, 20 seconds.
• To count from 1 to 57,455,455,040 would take you about three thousand, six hundred fifty-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 57455455040 cubic inches would be around 321.6 feet tall.

Recreational maths with 57455455040

• 57455455040 backwards is 04055455475
• The number of decimal digits it has is: 11
• The sum of 57455455040's digits is 44
• More coming soon!