231364672

Names of 231364672

• Cardinal: 231364672 can be written as Two hundred thirty-one million, three hundred sixty-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.31364672 × 10⁸

Factors of 231364672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 392

Divisors of 231364672

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 32 38 44 49 56 64 76 77 88 98 112 133 152 154 176 196 209 224 266 304 308 352 353 392 418 448 532 539 608 616 704 706 784 836 931 1064 1078 1216 1232 1412 1463 1568 1672 1862 2128 2156 2464 2471 2824 2926 3136 3344 3724 3883 4256 4312 4928 4942 5648 5852 6688 6707 7448 7766 8512 8624 9884 10241 11296 11704 13376 13414 14896 15532 17248 17297 19768 20482 22592 23408 26828 27181 29792 31064 34496 34594 39536 40964 46816 46949 53656 54362 59584 62128 69188 73777 79072 81928 93632 93898 107312 108724 124256 138376 147554 158144 163856 187796 190267 214624 217448 248512 276752 295108 327712 328643 375592 380534 429248 434896 516439 553504 590216 655424 657286 751184 761068 869792 1032878 1107008 1180432 1314572 1502368 1522136 1739584 2065756 2360864 2629144 3004736 3044272 3615073 4131512 4721728 5258288 6088544 7230146 8263024 10516576 12177088 14460292 16526048 21033152 28920584 33052096 57841168 115682336 231364672
• Sum of all divisors σ(n): 615025440
• Sum of proper divisors (its aliquot sum) s(n): 383660768
• 231364672 is an abundant number, because the sum of its proper divisors (383660768) is greater than itself. Its abundance is 152296096

Bases of 231364672

• Binary: 1101110010100101100001000000₂
• Hexadecimal: 0xDCA5840
• Base-36: 3TQY4G

Squares and roots of 231364672

• 231364672 squared (231364672²) is 53529611449667584
• 231364672 cubed (231364672³) is 12384860995339785081192448
• The square root of 231364672 is 15210.6762505813
• The cube root of 231364672 is 613.9019532423

Scales and comparisons

• 231,364,672 seconds is equal to 7 years, 18 weeks, 3 days, 19 hours, 57 minutes, 52 seconds.
• To count from 1 to 231,364,672 would take you about eleven 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 231364672 cubic inches would be around 51.2 feet tall.

Recreational maths with 231364672

• 231364672 backwards is 276463132
• The number of decimal digits it has is: 9
• The sum of 231364672's digits is 34
• More coming soon!