5231142585

Names of 5231142585

• Cardinal: 5231142585 can be written as Five billion, two hundred thirty-one million, one hundred forty-two thousand, five hundred eighty-five.

Scientific notation

• Scientific notation: 5.231142585 × 10⁹

Factors of 5231142585

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 780

Divisors of 5231142585

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 9 15 31 45 67 93 97 155 201 279 291 335 465 485 577 603 873 1005 1395 1455 1731 2077 2885 3007 3015 4365 5193 6231 6499 8655 9021 10385 15035 17887 18693 19497 25965 27063 31155 32495 38659 45105 53661 55969 58491 89435 93465 97485 115977 135315 160983 167907 193295 201469 268305 279845 292455 347931 503721 579885 604407 804915 839535 1007345 1198429 1735039 1739655 1813221 2518605 3022035 3595287 3749923 5205117 5992145 8675195 9066105 10785861 11249769 15615351 17976435 18749615 26025585 33749307 53929305 56248845 78076755 116247613 168746535 348742839 581238065 1046228517 1743714195 5231142585
• Sum of all divisors σ(n): 9614072832
• Sum of proper divisors (its aliquot sum) s(n): 4382930247
• 5231142585 is a deficient number, because the sum of its proper divisors (4382930247) is less than itself. Its deficiency is 848212338

Bases of 5231142585

• Binary: 100110111110011001110011010111001₂
• Hexadecimal: 0x137CCE6B9
• Base-36: 2EIHJG9

Squares and roots of 5231142585

• 5231142585 squared (5231142585²) is 27364852744600482225
• 5231142585 cubed (5231142585³) is 143149446524533711378733051625
• The square root of 5231142585 is 72326.6381425267
• The cube root of 5231142585 is 1735.9299092559

Scales and comparisons

• 5,231,142,585 seconds is equal to 166 years, 17 weeks, 2 days, 15 hours, 9 minutes, 45 seconds.
• To count from 1 to 5,231,142,585 would take you about three hundred thirty-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 5231142585 cubic inches would be around 144.7 feet tall.

Recreational maths with 5231142585

• 5231142585 backwards is 5852411325
• The number of decimal digits it has is: 10
• The sum of 5231142585's digits is 36
• More coming soon!