47847448974

Names of 47847448974

• Cardinal: 47847448974 can be written as Forty-seven billion, eight hundred forty-seven million, four hundred forty-eight thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 4.7847448974 × 10¹⁰

Factors of 47847448974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6042

Divisors of 47847448974

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 13 17 26 34 39 51 78 102 221 442 663 1326 6007 12014 18021 36042 78091 102119 156182 204238 234273 306357 468546 612714 1327547 2655094 3982641 7965282 36084049 72168098 108252147 216504294 469092637 613428833 938185274 1226857666 1407277911 1840286499 2814555822 3680572998 7974574829 15949149658 23923724487 47847448974
• Sum of all divisors σ(n): 109136332368
• Sum of proper divisors (its aliquot sum) s(n): 61288883394
• 47847448974 is an abundant number, because the sum of its proper divisors (61288883394) is greater than itself. Its abundance is 13441434420

Bases of 47847448974

• Binary: 101100100011111011100010000110001110₂
• Hexadecimal: 0xB23EE218E
• Base-36: LZB4VWU

Squares and roots of 47847448974

• 47847448974 squared (47847448974²) is 2289378373319533652676
• 47847448974 cubed (47847448974³) is 109540914899585509443890748554424
• The square root of 47847448974 is 218740.5974527817
• The cube root of 47847448974 is 3630.3870496231

Scales and comparisons

• 47,847,448,974 seconds is equal to 1,521 years, 20 weeks, 5 days, 22 hours, 2 minutes, 54 seconds.
• To count from 1 to 47,847,448,974 would take you about three thousand and forty-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 47847448974 cubic inches would be around 302.5 feet tall.

Recreational maths with 47847448974

• 47847448974 backwards is 47984474874
• The number of decimal digits it has is: 11
• The sum of 47847448974's digits is 66
• More coming soon!