13297764816

Names of 13297764816

• Cardinal: 13297764816 can be written as Thirteen billion, two hundred ninety-seven million, seven hundred sixty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3297764816 × 10¹⁰

Factors of 13297764816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 245

Divisors of 13297764816

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 233 243 252 324 336 378 432 466 486 504 567 648 699 729 756 932 972 1008 1134 1296 1398 1458 1512 1631 1701 1864 1944 2097 2187 2268 2796 2916 3024 3262 3402 3728 3888 4194 4374 4536 4893 5103 5592 5832 6291 6524 6804 8388 8748 9072 9786 10206 11184 11664 12582 13048 13608 14679 15309 16776 17496 18873 19572 20412 25164 26096 27216 29358 30618 33552 34992 37746 39144 40824 44037 50328 54289 56619 58716 61236 75492 78288 81648 88074 100656 108578 113238 117432 122472 132111 150984 162867 169857 176148 217156 226476 234864 244944 264222 301968 325734 339714 352296 380023 396333 434312 452952 488601 509571 528444 651468 679428 704592 760046 792666 868624 905904 977202 1019142 1056888 1140069 1188999 1302936 1358856 1465803 1520092 1585332 1954404 2038284 2113776 2280138 2377998 2605872 2717712 2931606 3040184 3170664 3420207 3566997 3908808 4076568 4397409 4560276 4755996 5863212 6080368 6341328 6840414 7133994 7817616 8153136 8794818 9120552 9511992 10260621 11726424 13192227 13680828 14267988 17589636 18241104 19023984 20521242 23452848 26384454 27361656 28535976 30781863 35179272 39576681 41042484 52768908 54723312 57071952 61563726 70358544 79153362 82084968 92345589 105537816 118730043 123127452 158306724 164169936 184691178 211075632 237460086 246254904 277036767 316613448 369382356 474920172 492509808 554073534 633226896 738764712 831110301 949840344 1108147068 1477529424 1662220602 1899680688 2216294136 3324441204 4432588272 6648882408 13297764816
• Sum of all divisors σ(n): 44351189120
• Sum of proper divisors (its aliquot sum) s(n): 31053424304
• 13297764816 is an abundant number, because the sum of its proper divisors (31053424304) is greater than itself. Its abundance is 17755659488

Bases of 13297764816

• Binary: 1100011000100110111100100111010000₂
• Hexadecimal: 0x3189BC9D0
• Base-36: 63X5900

Squares and roots of 13297764816

• 13297764816 squared (13297764816²) is 176830549101647513856
• 13297764816 cubed (13297764816³) is 2351451054237848717388189290496
• The square root of 13297764816 is 115315.9347878687
• The cube root of 13297764816 is 2369.1517682343

Scales and comparisons

• 13,297,764,816 seconds is equal to 422 years, 43 weeks, 7 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,297,764,816 would take you about eight 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 13297764816 cubic inches would be around 197.4 feet tall.

Recreational maths with 13297764816

• 13297764816 backwards is 61846779231
• 13297764816 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13297764816's digits is 54
• More coming soon!