40790551905620

Names of 40790551905620

• Cardinal: 40790551905620 can be written as Forty trillion, seven hundred ninety billion, five hundred fifty-one million, nine hundred five thousand, six hundred twenty.

Scientific notation

• Scientific notation: 4.079055190562 × 10¹³

Factors of 40790551905620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 543729080

Divisors of 40790551905620

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 62 110 121 124 155 220 242 310 341 484 605 620 682 1210 1364 1705 2420 3410 3751 6820 7502 15004 18755 37510 75020 543729031 1087458062 2174916124 2718645155 5437290310 5981019341 10874580620 11962038682 16855599961 23924077364 29905096705 33711199922 59810193410 65791212751 67422399844 84277999805 119620386820 131582425502 168555999610 185411599571 263164851004 328956063755 337111999220 370823199142 657912127510 741646398284 927057997855 1315824255020 1854115995710 2039527595281 3708231991420 4079055190562 8158110381124 10197637976405 20395275952810 40790551905620
• Sum of all divisors σ(n): 97192651928064
• Sum of proper divisors (its aliquot sum) s(n): 56402100022444
• 40790551905620 is an abundant number, because the sum of its proper divisors (56402100022444) is greater than itself. Its abundance is 15611548116824

Bases of 40790551905620

• Binary: 1001010001100101001010010110110100010101010100₂
• Hexadecimal: 0x25194A5B4554
• Base-36: EGIX5F978

Squares and roots of 40790551905620

• 40790551905620 squared (40790551905620²) is 1663869124765079413387584400
• 40790551905620 cubed (40790551905620³) is 67870139897888491600587562587068584328000
• The square root of 40790551905620 is 6386748.1479717049
• The cube root of 40790551905620 is 34423.3548546849

Scales and comparisons

• 40,790,551,905,620 seconds is equal to 1,297,013 years, 19 weeks, 4 days, 6 hours, 40 minutes, 20 seconds.
• To count from 1 to 40,790,551,905,620 would take you about three million, two hundred forty-two thousand, five hundred thirty-three 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 40790551905620 cubic inches would be around 2868.6 feet tall.

Recreational maths with 40790551905620

• 40790551905620 backwards is 02650915509704
• The number of decimal digits it has is: 14
• The sum of 40790551905620's digits is 53
• More coming soon!