47138261504

Names of 47138261504

• Cardinal: 47138261504 can be written as Forty-seven billion, one hundred thirty-eight million, two hundred sixty-one thousand, five hundred four.

Scientific notation

• Scientific notation: 4.7138261504 × 10¹⁰

Factors of 47138261504

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 30121

Divisors of 47138261504

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 181 256 272 362 512 544 724 1088 1448 2176 2896 3077 4352 5792 6154 8704 11584 12308 23168 24616 29921 46336 49232 59842 92672 98464 119684 196928 239368 393856 478736 508657 787712 957472 1017314 1575424 1914944 2034628 3829888 4069256 5415701 7659776 8138512 10831402 15319552 16277024 21662804 32554048 43325608 65108096 86651216 92066917 130216192 173302432 184133834 260432384 346604864 368267668 693209728 736535336 1386419456 1473070672 2772838912 2946141344 5892282688 11784565376 23569130752 47138261504
• Sum of all divisors σ(n): 100279034856
• Sum of proper divisors (its aliquot sum) s(n): 53140773352
• 47138261504 is an abundant number, because the sum of its proper divisors (53140773352) is greater than itself. Its abundance is 6002511848

Bases of 47138261504

• Binary: 101011111001101010001100101000000000₂
• Hexadecimal: 0xAF9A8CA00
• Base-36: LNKWJCW

Squares and roots of 47138261504

• 47138261504 squared (47138261504²) is 2222015697619488342016
• 47138261504 cubed (47138261504³) is 104741957020380431752629598552064
• The square root of 47138261504 is 217113.4760994813
• The cube root of 47138261504 is 3612.3613514057

Scales and comparisons

• 47,138,261,504 seconds is equal to 1,498 years, 44 weeks, 1 day, 17 hours, 31 minutes, 44 seconds.
• To count from 1 to 47,138,261,504 would take you about two thousand, nine hundred ninety-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 47138261504 cubic inches would be around 301 feet tall.

Recreational maths with 47138261504

• 47138261504 backwards is 40516283174
• The number of decimal digits it has is: 11
• The sum of 47138261504's digits is 41
• More coming soon!