47950837138

Names of 47950837138

• Cardinal: 47950837138 can be written as Forty-seven billion, nine hundred fifty million, eight hundred thirty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.7950837138 × 10¹⁰

Factors of 47950837138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1487

Divisors of 47950837138

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 23 31 46 62 79 158 499 713 853 998 1426 1706 1817 2449 3634 4898 11477 15469 19619 22954 26443 30938 39238 39421 52886 56327 67387 78842 112654 134774 355787 425647 608189 711574 851294 906683 1216378 1222051 1549901 1813366 2088997 2444102 3099802 4177994 9789881 13195057 19579762 26390114 28107173 33626113 48046931 56214346 67252226 96093862 303486311 606972622 773400599 1042409503 1546801198 2084819006 23975418569 47950837138
• Sum of all divisors σ(n): 78704640000
• Sum of proper divisors (its aliquot sum) s(n): 30753802862
• 47950837138 is a deficient number, because the sum of its proper divisors (30753802862) is less than itself. Its deficiency is 17197034276

Bases of 47950837138

• Binary: 101100101010000101111011010110010010₂
• Hexadecimal: 0xB2A17B592
• Base-36: M10OUQA

Squares and roots of 47950837138

• 47950837138 squared (47950837138²) is 2299282782235000031044
• 47950837138 cubed (47950837138³) is 110252534225158006132015788112072
• The square root of 47950837138 is 218976.7958894277
• The cube root of 47950837138 is 3633.0000000253

Scales and comparisons

• 47,950,837,138 seconds is equal to 1,524 years, 35 weeks, 5 days, 12 hours, 58 minutes, 58 seconds.
• To count from 1 to 47,950,837,138 would take you about three thousand and forty-nine 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 47950837138 cubic inches would be around 302.8 feet tall.

Recreational maths with 47950837138

• 47950837138 backwards is 83173805974
• The number of decimal digits it has is: 11
• The sum of 47950837138's digits is 55
• More coming soon!