230720724

Names of 230720724

• Cardinal: 230720724 can be written as Two hundred thirty million, seven hundred twenty thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 2.30720724 × 10⁸

Factors of 230720724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 68

Divisors of 230720724

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 31 36 38 39 52 54 57 62 76 78 81 93 108 114 117 124 156 162 171 186 228 234 243 247 279 324 342 351 372 403 468 486 494 513 558 589 684 702 741 806 837 961 972 988 1026 1053 1116 1178 1209 1404 1482 1539 1612 1674 1767 1922 2052 2106 2223 2356 2418 2511 2883 2964 3078 3159 3348 3534 3627 3844 4212 4446 4617 4836 5022 5301 5766 6156 6318 6669 7068 7254 7533 7657 8649 8892 9234 10044 10602 10881 11532 12493 12636 13338 14508 15066 15314 15903 17298 18259 18468 20007 21204 21762 22971 24986 25947 26676 30132 30628 31806 32643 34596 36518 37479 40014 43524 45942 47709 49972 51894 54777 60021 63612 65286 68913 73036 74958 77841 80028 91884 95418 97929 103788 109554 112437 120042 130572 137826 143127 149916 155682 164331 190836 195858 206739 219108 224874 233523 237367 240084 275652 286254 311364 328662 337311 391716 413478 449748 467046 474734 492993 572508 620217 657324 674622 712101 826956 934092 949468 985986 1011933 1240434 1349244 1424202 1478979 1860651 1971972 2023866 2136303 2480868 2848404 2957958 3035799 3721302 4047732 4272606 4436937 5915916 6071598 6408909 7442604 8545212 8873874 12143196 12817818 17747748 19226727 25635636 38453454 57680181 76906908 115360362 230720724
• Sum of all divisors σ(n): 708445920
• Sum of proper divisors (its aliquot sum) s(n): 477725196
• 230720724 is an abundant number, because the sum of its proper divisors (477725196) is greater than itself. Its abundance is 247004472

Bases of 230720724

• Binary: 1101110000001000010011010100₂
• Hexadecimal: 0xDC084D4
• Base-36: 3TD590

Squares and roots of 230720724

• 230720724 squared (230720724²) is 53232052483084176
• 230720724 cubed (230720724³) is 12281737688903178839663424
• The square root of 230720724 is 15189.4938691189
• The cube root of 230720724 is 613.3318744715

Scales and comparisons

• 230,720,724 seconds is equal to 7 years, 17 weeks, 3 days, 9 hours, 5 minutes, 24 seconds.
• To count from 1 to 230,720,724 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 230720724 cubic inches would be around 51.1 feet tall.

Recreational maths with 230720724

• 230720724 backwards is 427027032
• 230720724 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 230720724's digits is 27
• More coming soon!