42911165790399

Names of 42911165790399

• Cardinal: 42911165790399 can be written as Forty-two trillion, nine hundred eleven billion, one hundred sixty-five million, seven hundred ninety thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2911165790399 × 10¹³

Factors of 42911165790399

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25972

Divisors of 42911165790399

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 31 57 93 487 589 1461 1767 2141 6423 9253 15097 23291 27759 40679 45291 66371 69873 122037 199113 286843 442529 722021 860529 1042667 1261049 1327587 2166063 3128001 3783147 11342717 13718399 19810673 32322677 34028151 41155197 49866031 59432019 96968031 149598093 215511623 351624227 614130863 646534869 947454589 1054872681 1545846961 1842392589 2842363767 4637540883 6680860313 20042580939 24284757097 29371092259 72854271291 88113276777 461410384843 752827470007 1384231154529 2258482410021 14303721930133 42911165790399
• Sum of all divisors σ(n): 62328408145920
• Sum of proper divisors (its aliquot sum) s(n): 19417242355521
• 42911165790399 is a deficient number, because the sum of its proper divisors (19417242355521) is less than itself. Its deficiency is 23493923434878

Bases of 42911165790399

• Binary: 1001110000011100001000110010110011100010111111₂
• Hexadecimal: 0x270708CB38BF
• Base-36: F7L486EV3

Squares and roots of 42911165790399

• 42911165790399 squared (42911165790399²) is 1841368149491109434400579201
• 42911165790399 cubed (42911165790399³) is 79015253943973206962243336030462564891199
• The square root of 42911165790399 is 6550661.4773165465
• The cube root of 42911165790399 is 35009.8382656713

Scales and comparisons

• 42,911,165,790,399 seconds is equal to 1,364,442 years, 17 weeks, 4 days, 11 hours, 6 minutes, 39 seconds.
• To count from 1 to 42,911,165,790,399 would take you about three million, four hundred eleven thousand, one hundred five 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 42911165790399 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42911165790399

• 42911165790399 backwards is 99309756111924
• The number of decimal digits it has is: 14
• The sum of 42911165790399's digits is 66
• More coming soon!