40121422304

Names of 40121422304

• Cardinal: 40121422304 can be written as Forty billion, one hundred twenty-one million, four hundred twenty-two thousand, three hundred four.

Scientific notation

• Scientific notation: 4.0121422304 × 10¹⁰

Factors of 40121422304

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 613

Divisors of 40121422304

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 53 106 212 251 307 424 502 614 848 1004 1228 1696 2008 2456 4016 4912 8032 9824 13303 16271 26606 32542 53212 65084 77057 94249 106424 130168 154114 188498 212848 260336 308228 376996 425696 520672 616456 753992 1232912 1507984 2465824 3015968 4084021 4995197 8168042 9990394 16336084 19980788 23656499 32672168 39961576 47312998 65344336 79923152 94625996 130688672 159846304 189251992 378503984 757007968 1253794447 2507588894 5015177788 10030355576 20060711152 40121422304
• Sum of all divisors σ(n): 81064094328
• Sum of proper divisors (its aliquot sum) s(n): 40942672024
• 40121422304 is an abundant number, because the sum of its proper divisors (40942672024) is greater than itself. Its abundance is 821249720

Bases of 40121422304

• Binary: 100101010111011011000101000111100000₂
• Hexadecimal: 0x9576C51E0
• Base-36: IFJ9BKW

Squares and roots of 40121422304

• 40121422304 squared (40121422304²) is 1609728527695908668416
• 40121422304 cubed (40121422304³) is 64584598054483711778532642750464
• The square root of 40121422304 is 200303.3257437329
• The cube root of 40121422304 is 3423.4088847311

Scales and comparisons

• 40,121,422,304 seconds is equal to 1,275 years, 38 weeks, 2 days, 7 hours, 31 minutes, 44 seconds.
• To count from 1 to 40,121,422,304 would take you about two thousand, five hundred fifty-one 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 40121422304 cubic inches would be around 285.3 feet tall.

Recreational maths with 40121422304

• 40121422304 backwards is 40322412104
• The number of decimal digits it has is: 11
• The sum of 40121422304's digits is 23
• More coming soon!