40726977487042

Names of 40726977487042

• Cardinal: 40726977487042 can be written as Forty trillion, seven hundred twenty-six billion, nine hundred seventy-seven million, four hundred eighty-seven thousand and forty-two.

Scientific notation

• Scientific notation: 4.0726977487042 × 10¹³

Factors of 40726977487042

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 579301

Divisors of 40726977487042

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 7 11 14 22 49 77 98 121 154 242 343 539 686 847 1078 1331 1694 2401 2662 3773 4802 5929 7546 9317 11858 14641 18634 26411 29282 41503 52822 65219 83006 102487 130438 204974 290521 456533 579281 581042 717409 913066 1158562 1434818 3195731 4054967 5021863 6372091 6391462 8109934 10043726 12744182 28384769 35153041 44604637 56769538 70093001 70306082 89209274 140186002 198693383 312232459 397386766 490651007 624464918 771023011 981302014 1390853681 1542046022 2185627213 2781707362 3434557049 4371254426 5397161077 6869114098 8481253121 10794322154 15299390491 16962506242 24041899343 30598780982 37780127539 48083798686 59368771847 75560255078 118737543694 168293295401 264460892773 336586590802 415581402929 528921785546 831162805858 1851226249411 2909069820503 3702452498822 5818139641006 20363488743521 40726977487042
• Sum of all divisors σ(n): 78394415533830
• Sum of proper divisors (its aliquot sum) s(n): 37667438046788
• 40726977487042 is a deficient number, because the sum of its proper divisors (37667438046788) is less than itself. Its deficiency is 3059539440254

Bases of 40726977487042

• Binary: 1001010000101001111101000001101010000011000010₂
• Hexadecimal: 0x250A7D06A0C2
• Base-36: EFPPQUTVM

Squares and roots of 40726977487042

• 40726977487042 squared (40726977487042²) is 1658686695230025901277909764
• 40726977487042 cubed (40726977487042³) is 67553295694689360008971976576699155278088
• The square root of 40726977487042 is 6381769.1502468185
• The cube root of 40726977487042 is 34405.4619637047

Scales and comparisons

• 40,726,977,487,042 seconds is equal to 1,294,991 years, 47 weeks, 1 day, 5 hours, 57 minutes, 22 seconds.
• To count from 1 to 40,726,977,487,042 would take you about three million, two hundred thirty-seven thousand, four hundred seventy-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 40726977487042 cubic inches would be around 2867.1 feet tall.

Recreational maths with 40726977487042

• 40726977487042 backwards is 24078477962704
• The number of decimal digits it has is: 14
• The sum of 40726977487042's digits is 67
• More coming soon!