72134436357864

Names of 72134436357864

• Cardinal: 72134436357864 can be written as Seventy-two trillion, one hundred thirty-four billion, four hundred thirty-six million, three hundred fifty-seven thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 7.2134436357864 × 10¹³

Factors of 72134436357864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 336790

Divisors of 72134436357864

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 977 1021 1954 2042 2931 3063 3908 4084 5862 6126 7816 8168 8793 9189 11724 12252 17586 18378 23448 24504 26379 27567 35172 36756 52758 55134 70344 73512 105516 110268 211032 220536 334787 669574 997517 1004361 1339148 1995034 2008722 2678296 2992551 3013083 3990068 4017444 5985102 6026166 7980136 8034888 8977653 9039249 11970204 12052332 17955306 18078498 23940408 24104664 26932959 35910612 36156996 53865918 71821224 72313992 107731836 215463672 327086899 341817527 654173798 683635054 981260697 1025452581 1308347596 1367270108 1962521394 2050905162 2616695192 2734540216 2943782091 3076357743 3925042788 4101810324 5887564182 6152715486 7850085576 8203620648 8831346273 9229073229 11775128364 12305430972 17662692546 18458146458 23550256728 24610861944 35325385092 36916292916 70650770184 73832585832 333955723879 667911447758 1001867171637 1335822895516 2003734343274 2671645791032 3005601514911 4007468686548 6011203029822 8014937373096 9016804544733 12022406059644 18033609089466 24044812119288 36067218178932 72134436357864
• Sum of all divisors σ(n): 200775577564800
• Sum of proper divisors (its aliquot sum) s(n): 128641141206936
• 72134436357864 is an abundant number, because the sum of its proper divisors (128641141206936) is greater than itself. Its abundance is 56506704849072

Bases of 72134436357864

• Binary: 10000011001101100011011011101001000011011101000₂
• Hexadecimal: 0x419B1B7486E8
• Base-36: PKI3OY960

Squares and roots of 72134436357864

• 72134436357864 squared (72134436357864²) is 5203376908666731737474642496
• 72134436357864 cubed (72134436357864³) is 375342660464199479889144687250217718188544
• The square root of 72134436357864 is 8493199.4182324485
• The cube root of 72134436357864 is 41627.5528526063

Scales and comparisons

• 72,134,436,357,864 seconds is equal to 2,293,651 years, 49 weeks, 2 days, 16 hours, 44 minutes, 24 seconds.
• To count from 1 to 72,134,436,357,864 would take you about five million, seven hundred thirty-four thousand, one hundred twenty-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 72134436357864 cubic inches would be around 3469 feet tall.

Recreational maths with 72134436357864

• 72134436357864 backwards is 46875363443127
• The number of decimal digits it has is: 14
• The sum of 72134436357864's digits is 63
• More coming soon!