472940436645

Names of 472940436645

• Cardinal: 472940436645 can be written as Four hundred seventy-two billion, nine hundred forty million, four hundred thirty-six thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 4.72940436645 × 10¹¹

Factors of 472940436645

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35028

Divisors of 472940436645

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 17 45 51 53 85 153 159 255 265 337 477 765 795 901 1011 1685 2385 2703 3033 4505 5055 5729 8109 13515 15165 17187 17861 28645 34613 40545 51561 53583 85935 89305 103839 160749 173065 257805 267915 303637 311517 519195 588421 803745 910911 1518185 1557585 1765263 1834489 2732733 2942105 4554555 5295789 5503467 8826315 9172445 11664581 13663665 16510401 26478945 27517335 31186313 34993743 58322905 82552005 93558939 104981229 155931565 174968715 198297877 280676817 467794695 524906145 594893631 618222793 991489385 1403384085 1784680893 1854668379 2974468155 3091113965 5564005137 8923404465 9273341895 10509787481 27820025685 31529362443 52548937405 94588087329 157646812215 472940436645
• Sum of all divisors σ(n): 887011718112
• Sum of proper divisors (its aliquot sum) s(n): 414071281467
• 472940436645 is a deficient number, because the sum of its proper divisors (414071281467) is less than itself. Its deficiency is 58869155178

Bases of 472940436645

• Binary: 110111000011101011100100101110010100101₂
• Hexadecimal: 0x6E1D725CA5
• Base-36: 619KIWF9

Squares and roots of 472940436645

• 472940436645 squared (472940436645²) is 223672656613963258856025
• 472940436645 cubed (472940436645³) is 105783843884554930847355626689036125
• The square root of 472940436645 is 687706.6501387059
• The cube root of 472940436645 is 7791.1604696633

Scales and comparisons

• 472,940,436,645 seconds is equal to 15,038 years, 2 weeks, 1 day, 15 hours, 30 minutes, 45 seconds.
• To count from 1 to 472,940,436,645 would take you about thirty thousand and seventy-six 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 472940436645 cubic inches would be around 649.3 feet tall.

Recreational maths with 472940436645

• 472940436645 backwards is 546634049274
• The number of decimal digits it has is: 12
• The sum of 472940436645's digits is 54
• More coming soon!