12937450968

Names of 12937450968

• Cardinal: 12937450968 can be written as Twelve billion, nine hundred thirty-seven million, four hundred fifty thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2937450968 × 10¹⁰

Factors of 12937450968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 825

Divisors of 12937450968

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 19 24 26 31 36 38 39 52 57 62 72 76 78 93 104 114 117 124 152 156 171 186 228 234 247 248 279 312 342 372 403 456 468 494 558 589 684 741 744 757 806 936 961 988 1116 1178 1209 1368 1482 1514 1612 1767 1922 1976 2223 2232 2271 2356 2418 2883 2964 3028 3224 3534 3627 3844 4446 4542 4712 4836 5301 5766 5928 6056 6813 7068 7254 7657 7688 8649 8892 9084 9672 9841 10602 11532 12493 13626 14136 14383 14508 15314 17298 17784 18168 18259 19682 21204 22971 23064 23467 24986 27252 28766 29016 29523 30628 34596 36518 37479 39364 42408 43149 45942 46934 49972 54504 54777 57532 59046 61256 68913 69192 70401 73036 74958 78728 86298 88569 91884 93868 99944 109554 112437 115064 118092 129447 137826 140802 146072 149916 164331 172596 177138 183768 186979 187736 211203 219108 224874 236184 237367 258894 275652 281604 299832 305071 328662 345192 354276 373958 422406 438216 445873 449748 474734 517788 551304 560937 563208 610142 657324 708552 712101 727477 747916 844812 891746 899496 915213 949468 1035576 1121874 1220284 1314648 1337619 1424202 1454954 1495832 1682811 1689624 1783492 1830426 1898936 2136303 2182431 2243748 2440568 2675238 2745639 2848404 2909908 3365622 3566984 3660852 4012857 4272606 4364862 4487496 5350476 5491278 5696808 5796349 5819816 6547293 6731244 7321704 8025714 8545212 8729724 9457201 10700952 10982556 11592698 13094586 13462488 13822063 16051428 17090424 17389047 17459448 18914402 21965112 23185396 26189172 27644126 28371603 32102856 34778094 37828804 41466189 46370792 52167141 52378344 55288252 56743206 69556188 75657608 82932378 85114809 104334282 110576504 113486412 124398567 139112376 165864756 170229618 179686819 208668564 226972824 248797134 331729512 340459236 359373638 417337128 497594268 539060457 680918472 718747276 995188536 1078120914 1437494552 1617181371 2156241828 3234362742 4312483656 6468725484 12937450968
• Sum of all divisors σ(n): 41097092400
• Sum of proper divisors (its aliquot sum) s(n): 28159641432
• 12937450968 is an abundant number, because the sum of its proper divisors (28159641432) is greater than itself. Its abundance is 15222190464

Bases of 12937450968

• Binary: 1100000011001000011101010111011000₂
• Hexadecimal: 0x30321D5D8
• Base-36: 5XYMH20

Squares and roots of 12937450968

• 12937450968 squared (12937450968²) is 167377637549404137024
• 12937450968 cubed (12937450968³) is 2165439978935091700364353439232
• The square root of 12937450968 is 113742.9161222801
• The cube root of 12937450968 is 2347.5575025637

Scales and comparisons

• 12,937,450,968 seconds is equal to 411 years, 19 weeks, 2 days, 22 minutes, 48 seconds.
• To count from 1 to 12,937,450,968 would take you about eight hundred twenty-two 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 12937450968 cubic inches would be around 195.6 feet tall.

Recreational maths with 12937450968

• 12937450968 backwards is 86905473921
• The number of decimal digits it has is: 11
• The sum of 12937450968's digits is 54
• More coming soon!