5438466462

Names of 5438466462

• Cardinal: 5438466462 can be written as Five billion, four hundred thirty-eight million, four hundred sixty-six thousand, four hundred sixty-two.

Scientific notation

• Scientific notation: 5.438466462 × 10⁹

Factors of 5438466462

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1670

Divisors of 5438466462

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 11 13 22 26 31 33 39 62 66 78 93 139 143 186 278 286 341 403 417 429 682 806 834 858 1023 1209 1471 1529 1807 2046 2418 2942 3058 3614 4309 4413 4433 4587 5421 8618 8826 8866 9174 10842 12927 13299 16181 19123 19877 25854 26598 32362 38246 39754 45601 47399 48543 56017 57369 59631 91202 94798 97086 112034 114738 119262 136803 142197 168051 204469 210353 273606 284394 336102 408938 420706 501611 592813 613407 616187 631059 1003222 1185626 1226814 1232374 1262118 1504833 1778439 1848561 2249159 2658097 3009666 3556878 3697122 4498318 5316194 6338539 6520943 6747477 7974291 12677078 13041886 13494954 15948582 19015617 19562829 29239067 38031234 39125658 58478134 69723929 82401007 87717201 139447858 164802014 175434402 209171787 247203021 418343574 494406042 906411077 1812822154 2719233231 5438466462
• Sum of all divisors σ(n): 13294632960
• Sum of proper divisors (its aliquot sum) s(n): 7856166498
• 5438466462 is an abundant number, because the sum of its proper divisors (7856166498) is greater than itself. Its abundance is 2417700036

Bases of 5438466462

• Binary: 101000100001010000110100110011110₂
• Hexadecimal: 0x14428699E
• Base-36: 2HXX7KU

Squares and roots of 5438466462

• 5438466462 squared (5438466462²) is 29576917458298797444
• 5438466462 cubed (5438466462³) is 160853073646300293474125323128
• The square root of 5438466462 is 73745.9589536945
• The cube root of 5438466462 is 1758.5665909449

Scales and comparisons

• 5,438,466,462 seconds is equal to 172 years, 48 weeks, 1 day, 5 hours, 7 minutes, 42 seconds.
• To count from 1 to 5,438,466,462 would take you about three hundred forty-five 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 5438466462 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438466462

• 5438466462 backwards is 2646648345
• The number of decimal digits it has is: 10
• The sum of 5438466462's digits is 48
• More coming soon!