12993348816

Names of 12993348816

• Cardinal: 12993348816 can be written as Twelve billion, nine hundred ninety-three million, three hundred forty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2993348816 × 10¹⁰

Factors of 12993348816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5132

Divisors of 12993348816

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 49 56 57 63 72 76 84 98 112 114 126 133 144 147 152 168 171 196 228 252 266 294 304 336 342 361 392 399 441 456 504 532 588 684 722 784 798 882 912 931 1008 1064 1083 1176 1197 1368 1444 1596 1764 1862 2128 2166 2352 2394 2527 2736 2793 2888 3192 3249 3528 3724 4332 4788 5054 5101 5586 5776 6384 6498 7056 7448 7581 8379 8664 9576 10108 10202 11172 12996 14896 15162 15303 16758 17328 17689 19152 20216 20404 22344 22743 25992 30324 30606 33516 35378 35707 40432 40808 44688 45486 45909 51984 53067 60648 61212 67032 70756 71414 81616 90972 91818 96919 106134 107121 121296 122424 134064 141512 142828 159201 181944 183636 193838 212268 214242 244848 249949 283024 285656 290757 318402 321363 363888 367272 387676 424536 428484 499898 571312 581514 636804 642726 678433 734544 749847 775352 849072 856968 872271 999796 1163028 1273608 1285452 1356866 1499694 1550704 1713936 1744542 1841461 1999592 2035299 2249541 2326056 2547216 2570904 2713732 2999388 3489084 3682922 3999184 4070598 4499082 4652112 4749031 5141808 5427464 5524383 5998776 6105897 6978168 7365844 8141196 8998164 9498062 10854928 11048766 11997552 12211794 12890227 13956336 14247093 14731688 16282392 16573149 17996328 18996124 22097532 24423588 25780454 28494186 29463376 32564784 33146298 35992656 37992248 38670681 42741279 44195064 48847176 51560908 56988372 66292596 75984496 77341362 85482558 88390128 90231589 97694352 103121816 113976744 116012043 132585192 154682724 170965116 180463178 206243632 227953488 232024086 265170384 270694767 309365448 341930232 360926356 464048172 541389534 618730896 683860464 721852712 812084301 928096344 1082779068 1443705424 1624168602 1856192688 2165558136 3248337204 4331116272 6496674408 12993348816
• Sum of all divisors σ(n): 44652454002
• Sum of proper divisors (its aliquot sum) s(n): 31659105186
• 12993348816 is an abundant number, because the sum of its proper divisors (31659105186) is greater than itself. Its abundance is 18665756370

Bases of 12993348816

• Binary: 1100000110011101101100010011010000₂
• Hexadecimal: 0x30676C4D0
• Base-36: 5YVWK40

Squares and roots of 12993348816

• 12993348816 squared (12993348816²) is 168827113454248601856
• 12993348816 cubed (12993348816³) is 2193629574709458741095313002496
• The square root of 12993348816 is 113988.3714069115
• The cube root of 12993348816 is 2350.9336152193

Scales and comparisons

• 12,993,348,816 seconds is equal to 413 years, 7 weeks, 4 days, 23 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,993,348,816 would take you about eight hundred twenty-six 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 12993348816 cubic inches would be around 195.9 feet tall.

Recreational maths with 12993348816

• 12993348816 backwards is 61884339921
• The number of decimal digits it has is: 11
• The sum of 12993348816's digits is 54
• More coming soon!