3125423938

Names of 3125423938

• Cardinal: 3125423938 can be written as Three billion, one hundred twenty-five million, four hundred twenty-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 3.125423938 × 10⁹

Factors of 3125423938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 521

Divisors of 3125423938

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 13 14 26 49 61 91 98 122 131 182 262 307 427 614 637 793 854 917 1274 1586 1703 1834 2149 2989 3406 3991 4298 5551 5978 6419 7982 7991 11102 11921 12838 15043 15982 18727 23842 27937 30086 37454 38857 40217 55874 55937 77714 80434 83447 103883 111874 131089 166894 195559 207766 243451 262178 281519 391118 391559 486902 522821 563038 727181 783118 917623 1045642 1454362 1704157 1835246 1970633 2453237 3408314 3659747 3941266 4906474 5090267 7319494 10180534 11929099 17172659 23858198 25618229 31892081 34345318 51236458 63784162 120208613 223244567 240417226 446489134 1562711969 3125423938
• Sum of all divisors σ(n): 6034488768
• Sum of proper divisors (its aliquot sum) s(n): 2909064830
• 3125423938 is a deficient number, because the sum of its proper divisors (2909064830) is less than itself. Its deficiency is 216359108

Bases of 3125423938

• Binary: 10111010010010100010111101000010₂
• Hexadecimal: 0xBA4A2F42
• Base-36: 1FOSOJM

Squares and roots of 3125423938

• 3125423938 squared (3125423938²) is 9768274792223427844
• 3125423938 cubed (3125423938³) is 30529999868577077628053329672
• The square root of 3125423938 is 55905.4911256487
• The cube root of 3125423938 is 1462.0749782361

Scales and comparisons

• 3,125,423,938 seconds is equal to 99 years, 19 weeks, 4 days, 21 hours, 18 minutes, 58 seconds.
• To count from 1 to 3,125,423,938 would take you about one hundred ninety-eight 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 3125423938 cubic inches would be around 121.8 feet tall.

Recreational maths with 3125423938

• 3125423938 backwards is 8393245213
• The number of decimal digits it has is: 10
• The sum of 3125423938's digits is 40
• More coming soon!