5422615638

Names of 5422615638

• Cardinal: 5422615638 can be written as Five billion, four hundred twenty-two million, six hundred fifteen thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 5.422615638 × 10⁹

Factors of 5422615638

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 510

Divisors of 5422615638

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 22 33 41 66 73 82 97 123 146 194 219 246 283 291 438 451 566 582 803 849 902 1067 1353 1606 1698 2134 2409 2706 2993 3113 3201 3977 4818 5986 6226 6402 7081 7954 8979 9339 11603 11931 14162 17958 18678 20659 21243 23206 23862 27451 32923 34809 41318 42486 43747 54902 61977 65846 69618 77891 82353 87494 98769 123954 127633 131241 155782 164706 197538 227249 233673 255266 262482 290321 301961 382899 454498 467346 580642 603922 681747 765798 847019 870963 905883 1125491 1363494 1694038 1741926 1811766 2003923 2250982 2541057 3193531 3376473 4007846 5082114 6011769 6387062 6752946 9317209 9580593 12023538 12380401 18634418 19161186 22043153 24760802 27951627 37141203 44086306 55903254 66129459 74282406 82160843 132258918 164321686 246482529 492965058 903769273 1807538546 2711307819 5422615638
• Sum of all divisors σ(n): 12456267264
• Sum of proper divisors (its aliquot sum) s(n): 7033651626
• 5422615638 is an abundant number, because the sum of its proper divisors (7033651626) is greater than itself. Its abundance is 1611035988

Bases of 5422615638

• Binary: 101000011001101101000110001010110₂
• Hexadecimal: 0x143368C56
• Base-36: 2HOHH06

Squares and roots of 5422615638

• 5422615638 squared (5422615638²) is 29404760357482147044
• 5422615638 cubed (5422615638³) is 159450713346125160866609874072
• The square root of 5422615638 is 73638.4114304487
• The cube root of 5422615638 is 1756.8564363965

Scales and comparisons

• 5,422,615,638 seconds is equal to 172 years, 21 weeks, 6 days, 18 hours, 7 minutes, 18 seconds.
• To count from 1 to 5,422,615,638 would take you about three 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 5422615638 cubic inches would be around 146.4 feet tall.

Recreational maths with 5422615638

• 5422615638 backwards is 8365162245
• The number of decimal digits it has is: 10
• The sum of 5422615638's digits is 42
• More coming soon!