5315709672

Names of 5315709672

• Cardinal: 5315709672 can be written as Five billion, three hundred fifteen million, seven hundred nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.315709672 × 10⁹

Factors of 5315709672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 270462

Divisors of 5315709672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 84 91 104 108 117 126 156 168 182 189 216 234 252 273 312 351 364 378 468 504 546 702 728 756 819 936 1092 1404 1512 1638 2184 2457 2808 3276 4914 6552 9828 19656 270437 540874 811311 1081748 1622622 1893059 2163496 2433933 3245244 3515681 3786118 4867866 5679177 6490488 7031362 7301799 7572236 9735732 10547043 11358354 14062724 14603598 15144472 17037531 19471464 21094086 22716708 24609767 28125448 29207196 31641129 34075062 42188172 45433416 49219534 51112593 58414392 63282258 68150124 73829301 84376344 94923387 98439068 102225186 126564516 136300248 147658602 189846774 196878136 204450372 221487903 253129032 295317204 379693548 408900744 442975806 590634408 664463709 759387096 885951612 1328927418 1771903224 2657854836 5315709672
• Sum of all divisors σ(n): 18173433600
• Sum of proper divisors (its aliquot sum) s(n): 12857723928
• 5315709672 is an abundant number, because the sum of its proper divisors (12857723928) is greater than itself. Its abundance is 7542014256

Bases of 5315709672

• Binary: 100111100110101110100101011101000₂
• Hexadecimal: 0x13CD74AE8
• Base-36: 2FWU3U0

Squares and roots of 5315709672

• 5315709672 squared (5315709672²) is 28256769316994347584
• 5315709672 cubed (5315709672³) is 150204781957819687421598632448
• The square root of 5315709672 is 72908.9135291425
• The cube root of 5315709672 is 1745.2343450377

Scales and comparisons

• 5,315,709,672 seconds is equal to 169 years, 1 week, 1 day, 10 hours, 1 minute, 12 seconds.
• To count from 1 to 5,315,709,672 would take you about three hundred thirty-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 5315709672 cubic inches would be around 145.4 feet tall.

Recreational maths with 5315709672

• 5315709672 backwards is 2769075135
• The number of decimal digits it has is: 10
• The sum of 5315709672's digits is 45
• More coming soon!