38445224769

Names of 38445224769

• Cardinal: 38445224769 can be written as Thirty-eight billion, four hundred forty-five million, two hundred twenty-four thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 3.8445224769 × 10¹⁰

Factors of 38445224769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5235

Divisors of 38445224769

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 41 63 71 123 213 287 369 497 639 861 1491 1681 2583 2911 4473 5043 5113 8733 11767 15129 15339 20377 26199 35301 35791 46017 61131 105903 107373 119351 183393 209633 322119 358053 363023 628899 835457 1074159 1089069 1467431 1886697 2506371 2541161 3267207 4402293 7519113 7623483 8594953 13206879 14883943 22870449 25784859 44651829 60164671 77354577 104187601 133955487 180494013 312562803 541482039 610241663 937688409 1830724989 4271691641 5492174967 12815074923 38445224769
• Sum of all divisors σ(n): 65979927936
• Sum of proper divisors (its aliquot sum) s(n): 27534703167
• 38445224769 is a deficient number, because the sum of its proper divisors (27534703167) is less than itself. Its deficiency is 10910521602

Bases of 38445224769

• Binary: 100011110011100000111001001101000001₂
• Hexadecimal: 0x8F3839341
• Base-36: HNTALA9

Squares and roots of 38445224769

• 38445224769 squared (38445224769²) is 1478035307538931103361
• 38445224769 cubed (38445224769³) is 56823399614852246486718816348609
• The square root of 38445224769 is 196074.5388085867
• The cube root of 38445224769 is 3375.0545876933

Scales and comparisons

• 38,445,224,769 seconds is equal to 1,222 years, 22 weeks, 5 days, 21 hours, 6 minutes, 9 seconds.
• To count from 1 to 38,445,224,769 would take you about two thousand, four hundred forty-four 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 38445224769 cubic inches would be around 281.3 feet tall.

Recreational maths with 38445224769

• 38445224769 backwards is 96742254483
• The number of decimal digits it has is: 11
• The sum of 38445224769's digits is 54
• More coming soon!