55155569590

Names of 55155569590

• Cardinal: 55155569590 can be written as Fifty-five billion, one hundred fifty-five million, five hundred sixty-nine thousand, five hundred ninety.

Scientific notation

• Scientific notation: 5.515556959 × 10¹⁰

Factors of 55155569590

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 797233

Divisors of 55155569590

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 17 22 34 37 55 74 85 110 170 185 187 370 374 407 629 814 935 1258 1870 2035 3145 4070 6290 6919 13838 34595 69190 797161 1594322 3985805 7971610 8768771 13551737 17537542 27103474 29494957 43843855 58989914 67758685 87687710 135517370 147474785 149069107 294949570 298138214 324444527 501414269 648889054 745345535 1002828538 1490691070 1622222635 2507071345 3244445270 5014142690 5515556959 11031113918 27577784795 55155569590
• Sum of all divisors σ(n): 117775902528
• Sum of proper divisors (its aliquot sum) s(n): 62620332938
• 55155569590 is an abundant number, because the sum of its proper divisors (62620332938) is greater than itself. Its abundance is 7464763348

Bases of 55155569590

• Binary: 110011010111100001110011001110110110₂
• Hexadecimal: 0xCD78733B6
• Base-36: PC679VA

Squares and roots of 55155569590

• 55155569590 squared (55155569590²) is 3042136856797332768100
• 55155569590 cubed (55155569590³) is 167790791107389152017326882079000
• The square root of 55155569590 is 234852.2292634243
• The cube root of 55155569590 is 3806.5346839125

Scales and comparisons

• 55,155,569,590 seconds is equal to 1,753 years, 40 weeks, 2 days, 15 hours, 33 minutes, 10 seconds.
• To count from 1 to 55,155,569,590 would take you about three thousand, five hundred seven 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 55155569590 cubic inches would be around 317.2 feet tall.

Recreational maths with 55155569590

• 55155569590 backwards is 09596555155
• 55155569590 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55155569590's digits is 55
• More coming soon!