19807698732960

Names of 19807698732960

• Cardinal: 19807698732960 can be written as Nineteen trillion, eight hundred seven billion, six hundred ninety-eight million, seven hundred thirty-two thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.980769873296 × 10¹³

Factors of 19807698732960

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4240

Divisors of 19807698732960

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 48 58 60 80 87 96 116 120 145 160 174 232 240 290 348 435 464 480 499 580 696 870 928 998 1093 1160 1392 1497 1740 1996 2186 2320 2495 2609 2784 2994 3279 3480 3992 4372 4640 4990 5218 5465 5988 6558 6960 7485 7827 7984 8744 9980 10436 10930 11976 13045 13116 13920 14471 14970 15654 15968 16395 17488 19960 20872 21860 23952 26090 26232 28942 29940 31308 31697 32790 34976 39135 39920 41744 43413 43720 47904 52180 52464 57884 59880 62616 63394 65580 72355 75661 78270 79840 83488 86826 87440 95091 104360 104928 115768 119760 125232 126788 131160 144710 151322 156540 158485 173652 174880 190182 208720 217065 226983 231536 239520 250464 253576 262320 289420 302644 313080 316970 347304 378305 380364 417440 434130 453966 463072 475455 507152 524640 545407 578840 605288 626160 633940 694608 756610 760728 868260 907932 950910 1014304 1090814 1134915 1157680 1210576 1252320 1267880 1301891 1389216 1513220 1521456 1636221 1736520 1815864 1901820 2181628 2269830 2315360 2421152 2535760 2603782 2727035 2851637 3026440 3042912 3272442 3473040 3631728 3803640 3905673 4363256 4539660 5071520 5207564 5454070 5703274 6052880 6509455 6544884 6946080 7263456 7607280 7811346 8181105 8554911 8726512 9079320 10415128 10908140 11406548 12105760 13018910 13089768 14258185 15214560 15622692 15816803 16362210 17109822 17453024 18158640 19528365 20830256 21816280 22813096 26037820 26179536 28516370 31245384 31633606 32724420 34219644 36317280 37754839 39056730 41660512 42774555 43632560 45626192 47450409 52075640 52359072 57032740 62490768 63267212 65448840 68439288 75509678 78113460 79084015 82697473 85549110 87265120 91252384 94900818 104151280 113264517 114065480 124981536 126534424 130897680 136878576 151019356 156226920 158168030 165394946 171098220 188774195 189801636 208302560 226529034 228130960 237252045 248092419 253068848 261795360 273757152 302038712 312453840 316336060 330789892 342196440 377548390 379603272 413487365 453058068 456261920 474504090 496184838 506137696 566322585 604077424 624907680 632672120 661579784 684392880 755096780 759206544 826974730 906116136 949008180 992369676 1132645170 1208154848 1240462095 1265344240 1323159568 1368785760 1422966863 1510193560 1518413088 1653949460 1812232272 1898016360 1984739352 2265290340 2480924190 2530688480 2646319136 2845933726 3020387120 3307898920 3624464544 3796032720 3969478704 4268900589 4530580680 4961848380 5691867452 6040774240 6615797840 7114834315 7592065440 7938957408 8537801178 9061161360 9923696760 11383734904 13231595680 14229668630 17075602356 18122322720 19847393520 21344502945 22767469808 28459337260 34151204712 39694787040 41266039027 42689005890 45534939616 56918674520 68302409424 82532078054 85378011780 113837349040 123798117081 136604818848 165064156108 170756023560 206330195135 227674698080 247596234162 330128312216 341512047120 412660390270 495192468324 618990585405 660256624432 683024094240 825320780540 990384936648 1237981170810 1320513248864 1650641561080 1980769873296 2475962341620 3301283122160 3961539746592 4951924683240 6602566244320 9903849366480 19807698732960
• Sum of all divisors σ(n): 64759111200000
• Sum of proper divisors (its aliquot sum) s(n): 44951412467040
• 19807698732960 is an abundant number, because the sum of its proper divisors (44951412467040) is greater than itself. Its abundance is 25143713734080

Bases of 19807698732960

• Binary: 100100000001111010110110110001100011110100000₂
• Hexadecimal: 0x1203D6D8C7A0
• Base-36: 70RJ4EM5C

Squares and roots of 19807698732960

• 19807698732960 squared (19807698732960²) is 392344929095705189390361600
• 19807698732960 cubed (19807698732960³) is 7771450154932280718465162299156238336000
• The square root of 19807698732960 is 4450584.0889663011
• The cube root of 19807698732960 is 27056.8981797559

Scales and comparisons

• 19,807,698,732,960 seconds is equal to 629,823 years, 28 weeks, 4 days, 8 hours, 56 minutes.
• To count from 1 to 19,807,698,732,960 would take you about one million, five hundred seventy-four thousand, five hundred fifty-eight 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 19807698732960 cubic inches would be around 2254.7 feet tall.

Recreational maths with 19807698732960

• 19807698732960 backwards is 06923789670891
• The number of decimal digits it has is: 14
• The sum of 19807698732960's digits is 75
• More coming soon!