551023142

Names of 551023142

• Cardinal: 551023142 can be written as Five hundred fifty-one million, twenty-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 5.51023142 × 10⁸

Factors of 551023142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 573

Divisors of 551023142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 17 19 29 34 38 58 67 134 323 439 493 551 646 878 986 1102 1139 1273 1943 2278 2546 3886 7463 8341 9367 12731 14926 16682 18734 21641 25462 29413 33031 36917 43282 58826 66062 73834 141797 216427 241889 283594 432854 483778 500021 558847 627589 852977 1000042 1117694 1255178 1705954 4112113 8224226 9500399 14500609 16206563 19000798 29001218 32413126 275511571 551023142
• Sum of all divisors σ(n): 969408000
• Sum of proper divisors (its aliquot sum) s(n): 418384858
• 551023142 is a deficient number, because the sum of its proper divisors (418384858) is less than itself. Its deficiency is 132638284

Bases of 551023142

• Binary: 100000110101111111001000100110₂
• Hexadecimal: 0x20D7F226
• Base-36: 942C6E

Squares and roots of 551023142

• 551023142 squared (551023142²) is 303626503019552164
• 551023142 cubed (551023142³) is 167305229688306120840179288
• The square root of 551023142 is 23473.8821246081
• The cube root of 551023142 is 819.8290055903

Scales and comparisons

• 551,023,142 seconds is equal to 17 years, 27 weeks, 13 hours, 59 minutes, 2 seconds.
• To count from 1 to 551,023,142 would take you about twenty-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 551023142 cubic inches would be around 68.3 feet tall.

Recreational maths with 551023142

• 551023142 backwards is 241320155
• The number of decimal digits it has is: 9
• The sum of 551023142's digits is 23
• More coming soon!