5431398672

Names of 5431398672

• Cardinal: 5431398672 can be written as Five billion, four hundred thirty-one million, three hundred ninety-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 5.431398672 × 10⁹

Factors of 5431398672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5607

Divisors of 5431398672

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 157 168 228 266 304 314 336 399 456 471 532 628 798 912 942 1064 1099 1256 1596 1884 2128 2198 2512 2983 3192 3297 3768 4396 5419 5966 6384 6594 7536 8792 8949 10838 11932 13188 16257 17584 17898 20881 21676 23864 26376 32514 35796 37933 41762 43352 47728 52752 62643 65028 71592 75866 83524 86704 102961 113799 125286 130056 143184 151732 167048 205922 227598 250572 260112 303464 308883 334096 411844 455196 501144 606928 617766 720727 823688 850783 910392 1002288 1235532 1441454 1647376 1701566 1820784 2162181 2471064 2552349 2882908 3403132 4324362 4942128 5104698 5765816 5955481 6806264 8648724 10209396 11531632 11910962 13612528 16164877 17297448 17866443 20418792 23821924 32329754 34594896 35732886 40837584 47643848 48494631 64659508 71465772 95287696 96989262 113154139 129319016 142931544 193978524 226308278 258638032 285863088 339462417 387957048 452616556 678924834 775914096 905233112 1357849668 1810466224 2715699336 5431398672
• Sum of all divisors σ(n): 16990182400
• Sum of proper divisors (its aliquot sum) s(n): 11558783728
• 5431398672 is an abundant number, because the sum of its proper divisors (11558783728) is greater than itself. Its abundance is 6127385056

Bases of 5431398672

• Binary: 101000011101111001001000100010000₂
• Hexadecimal: 0x143BC9110
• Base-36: 2HTPQ1C

Squares and roots of 5431398672

• 5431398672 squared (5431398672²) is 29500091534203363584
• 5431398672 cubed (5431398672³) is 160226757982750591548070760448
• The square root of 5431398672 is 73698.0235284503
• The cube root of 5431398672 is 1757.8044540671

Scales and comparisons

• 5,431,398,672 seconds is equal to 172 years, 36 weeks, 3 days, 9 hours, 51 minutes, 12 seconds.
• To count from 1 to 5,431,398,672 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 5431398672 cubic inches would be around 146.5 feet tall.

Recreational maths with 5431398672

• 5431398672 backwards is 2768931345
• 5431398672 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5431398672's digits is 48
• More coming soon!