40020440429436

Names of 40020440429436

• Cardinal: 40020440429436 can be written as Forty trillion, twenty billion, four hundred forty million, four hundred twenty-nine thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 4.0020440429436 × 10¹³

Factors of 40020440429436

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4791

Divisors of 40020440429436

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 12 53 106 159 212 318 636 2809 4733 5618 8427 9466 11236 14199 16854 18932 28398 33708 56796 148877 250849 297754 446631 501698 595508 752547 893262 1003396 1505094 1786524 3010188 13294997 22401289 26589994 39884991 44802578 53179988 67203867 79769982 89605156 134407734 159539964 268815468 704634841 1187268317 1409269682 2113904523 2374536634 2818539364 3561804951 4227809046 4749073268 7123609902 8455618092 14247219804 62925220801 125850441602 188775662403 251700883204 377551324806 755102649612 3335036702453 6670073404906 10005110107359 13340146809812 20010220214718 40020440429436
• Sum of all divisors σ(n): 95196918040560
• Sum of proper divisors (its aliquot sum) s(n): 55176477611124
• 40020440429436 is an abundant number, because the sum of its proper divisors (55176477611124) is greater than itself. Its abundance is 15156037181688

Bases of 40020440429436

• Binary: 1001000110010111111100001000101011001101111100₂
• Hexadecimal: 0x2465FC22B37C
• Base-36: E6P4WXN5O

Squares and roots of 40020440429436

• 40020440429436 squared (40020440429436²) is 1601635652166035528095278096
• 40020440429436 cubed (40020440429436³) is 64098164207171702813579024367406084433856
• The square root of 40020440429436 is 6326171.0717807813
• The cube root of 40020440429436 is 34205.3433819739

Scales and comparisons

• 40,020,440,429,436 seconds is equal to 1,272,526 years, 11 weeks, 1 day, 10 minutes, 36 seconds.
• To count from 1 to 40,020,440,429,436 would take you about three million, one hundred eighty-one thousand, three hundred fifteen 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 40020440429436 cubic inches would be around 2850.4 feet tall.

Recreational maths with 40020440429436

• 40020440429436 backwards is 63492404402004
• The number of decimal digits it has is: 14
• The sum of 40020440429436's digits is 42
• More coming soon!