913427157013

Names of 913427157013

• Cardinal: 913427157013 can be written as Nine hundred thirteen billion, four hundred twenty-seven million, one hundred fifty-seven thousand and thirteen.

Scientific notation

• Scientific notation: 9.13427157013 × 10¹¹

Factors of 913427157013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 533

Divisors of 913427157013

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 19 73 127 133 307 361 511 889 1387 2149 2413 2527 5833 9271 9709 16129 16891 22411 26353 38989 40831 45847 64897 110827 112903 156877 176149 184471 272923 306451 320929 425809 740791 775789 1177417 1233043 2145157 2846197 2980663 3346831 4951603 5185537 5822569 8090371 8241919 14075029 19923379 22370923 23427817 34661221 40757983 54077743 56632597 94080457 98525203 156596461 361467019 378544201 425047537 658563199 1027477117 1787528683 2530269133 2975332759 6867873361 7192339819 12512700781 48075113527 130489593859 913427157013
• Sum of all divisors σ(n): 1129374050112
• Sum of proper divisors (its aliquot sum) s(n): 215946893099
• 913427157013 is a deficient number, because the sum of its proper divisors (215946893099) is less than itself. Its deficiency is 697480263914

Bases of 913427157013

• Binary: 1101010010101100100000000101000000010101₂
• Hexadecimal: 0xD4AC805015
• Base-36: BNMEY13P

Squares and roots of 913427157013

• 913427157013 squared (913427157013²) is 834349171168851755082169
• 913427157013 cubed (913427157013³) is 762117191376917164824361003879601197
• The square root of 913427157013 is 955733.8316775231
• The cube root of 913427157013 is 9702.6710220147

Scales and comparisons

• 913,427,157,013 seconds is equal to 29,044 years, 8 weeks, 1 day, 13 hours, 50 minutes, 13 seconds.
• To count from 1 to 913,427,157,013 would take you about fifty-eight thousand and eighty-eight 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 913427157013 cubic inches would be around 808.6 feet tall.

Recreational maths with 913427157013

• 913427157013 backwards is 310751724319
• The number of decimal digits it has is: 12
• The sum of 913427157013's digits is 43
• More coming soon!