42499988622

Names of 42499988622

• Cardinal: 42499988622 can be written as Forty-two billion, four hundred ninety-nine million, nine hundred eighty-eight thousand, six hundred twenty-two.

Scientific notation

• Scientific notation: 4.2499988622 × 10¹⁰

Factors of 42499988622

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 229751

Divisors of 42499988622

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 113 117 126 182 226 234 273 339 546 678 791 819 1017 1469 1582 1638 2034 2373 2938 4407 4746 7119 8814 10283 13221 14238 20566 26442 30849 61698 92547 185094 229613 459226 688839 1377678 1607291 2066517 2984969 3214582 4133034 4821873 5969938 8954907 9643746 14465619 17909814 20894783 25946269 26864721 28931238 41789566 51892538 53729442 62684349 77838807 125368698 155677614 181623883 188053047 233516421 337301497 363247766 376106094 467032842 544871649 674602994 1011904491 1089743298 1634614947 2023808982 2361110479 3035713473 3269229894 4722220958 6071426946 7083331437 14166662874 21249994311 42499988622
• Sum of all divisors σ(n): 114336750528
• Sum of proper divisors (its aliquot sum) s(n): 71836761906
• 42499988622 is an abundant number, because the sum of its proper divisors (71836761906) is greater than itself. Its abundance is 29336773284

Bases of 42499988622

• Binary: 100111100101001100100101110010001110₂
• Hexadecimal: 0x9E5325C8E
• Base-36: JIVE93I

Squares and roots of 42499988622

• 42499988622 squared (42499988622²) is 1806249032870129458884
• 42499988622 cubed (42499988622³) is 76765563345479006006237016817848
• The square root of 42499988622 is 206155.2536851777
• The cube root of 42499988622 is 3489.7657120305

Scales and comparisons

• 42,499,988,622 seconds is equal to 1,351 years, 19 weeks, 1 day, 23 minutes, 42 seconds.
• To count from 1 to 42,499,988,622 would take you about two thousand, seven hundred two 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 42499988622 cubic inches would be around 290.8 feet tall.

Recreational maths with 42499988622

• 42499988622 backwards is 22688999424
• 42499988622 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42499988622's digits is 63
• More coming soon!