40268447169489

Names of 40268447169489

• Cardinal: 40268447169489 can be written as Forty trillion, two hundred sixty-eight billion, four hundred forty-seven million, one hundred sixty-nine thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.0268447169489 × 10¹³

Factors of 40268447169489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 696712

Divisors of 40268447169489

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 113 231 339 693 739 791 1017 1243 2217 2373 3729 5173 6651 7119 8129 8701 11187 15519 24387 26103 46557 56903 73161 78309 83507 170709 250521 512127 584549 695839 751563 918577 1753647 2087517 2755731 4870873 5260941 6262551 6430039 7654229 8267193 14612619 19290117 22962687 43837857 53579603 57870351 68888061 78629807 160738809 235889421 482216427 514225021 550408649 707668263 864927877 1542675063 1651225947 2594783631 3599575147 4628025189 4953677841 5656475231 6054495139 7784350893 10798725441 16969425693 18163485417 32396176323 39595326617 50908277079 54490456251 58107427373 118785979851 174322282119 356357939553 406751991611 522966846357 639181701103 1220255974833 1917545103309 3660767924499 4474271907721 5752635309927 13422815723163 40268447169489
• Sum of all divisors σ(n): 73258925875200
• Sum of proper divisors (its aliquot sum) s(n): 32990478705711
• 40268447169489 is a deficient number, because the sum of its proper divisors (32990478705711) is less than itself. Its deficiency is 7277968463778

Bases of 40268447169489

• Binary: 1001001001111110111010011111010011101111010001₂
• Hexadecimal: 0x249FBA7D3BD1
• Base-36: E9V2HQSI9

Squares and roots of 40268447169489

• 40268447169489 squared (40268447169489²) is 1621547837441926655892521121
• 40268447169489 cubed (40268447169489³) is 65297213424829360540889931437936599277169
• The square root of 40268447169489 is 6345742.4443077581
• The cube root of 40268447169489 is 34275.8547866273

Scales and comparisons

• 40,268,447,169,489 seconds is equal to 1,280,412 years, 3 weeks, 1 day, 9 hours, 18 minutes, 9 seconds.
• To count from 1 to 40,268,447,169,489 would take you about three million, two hundred one thousand and thirty 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 40268447169489 cubic inches would be around 2856.3 feet tall.

Recreational maths with 40268447169489

• 40268447169489 backwards is 98496174486204
• The number of decimal digits it has is: 14
• The sum of 40268447169489's digits is 72
• More coming soon!