20418713508060

Names of 20418713508060

• Cardinal: 20418713508060 can be written as Twenty trillion, four hundred eighteen billion, seven hundred thirteen million, five hundred eight thousand and sixty.

Scientific notation

• Scientific notation: 2.041871350806 × 10¹³

Factors of 20418713508060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31713061

Divisors of 20418713508060

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 73 84 90 98 105 126 140 146 147 180 196 210 219 245 252 292 294 315 365 420 438 441 490 511 588 630 657 730 735 876 882 980 1022 1095 1260 1314 1460 1470 1533 1764 2044 2190 2205 2555 2628 2940 3066 3285 3577 4380 4410 4599 5110 6132 6570 7154 7665 8820 9198 10220 10731 13140 14308 15330 17885 18396 21462 22995 30660 32193 35770 42924 45990 53655 64386 71540 91980 107310 128772 160965 214620 321930 643860 31712971 63425942 95138913 126851884 158564855 190277826 221990797 285416739 317129710 380555652 443981594 475694565 570833478 634259420 665972391 887963188 951389130 1109953985 1141666956 1331944782 1427083695 1553935579 1902778260 1997917173 2219907970 2315046883 2663889564 2854167390 3107871158 3329861955 3995834346 4439815940 4630093766 4661806737 5708334780 6215742316 6659723910 6945140649 7769677895 7991668692 9260187532 9323613474 9989585865 11575234415 13319447820 13890281298 13985420211 15539355790 16205328181 18647226948 19979171730 20835421947 23150468830 23309033685 27780562596 27970840422 31078711580 32410656362 34725703245 39958343460 41670843894 46300937660 46618067370 48615984543 55941680844 64821312724 69451406490 69927101055 81026640905 83341687788 93236134740 97231969086 104177109735 113437297267 138902812980 139854202110 145847953629 162053281810 194463938172 208354219470 226874594534 243079922715 279708404220 291695907258 324106563620 340311891801 416708438940 453749189068 486159845430 567186486335 583391814516 680623783602 729239768145 972319690860 1020935675403 1134372972670 1361247567204 1458479536290 1701559459005 2041871350806 2268745945340 2916959072580 3403118918010 4083742701612 5104678377015 6806237836020 10209356754030 20418713508060
• Sum of all divisors σ(n): 73035862479216
• Sum of proper divisors (its aliquot sum) s(n): 52617148971156
• 20418713508060 is an abundant number, because the sum of its proper divisors (52617148971156) is greater than itself. Its abundance is 32198435463096

Bases of 20418713508060

• Binary: 100101001001000011010001010100101100011011100₂
• Hexadecimal: 0x12921A2A58DC
• Base-36: 78K86TRZ0

Squares and roots of 20418713508060

• 20418713508060 squared (20418713508060²) is 416923861324231911684963600
• 20418713508060 cubed (20418713508060³) is 8513048879053628334525883214509406616000
• The square root of 20418713508060 is 4518707.0615453709
• The cube root of 20418713508060 is 27332.2966213581

Scales and comparisons

• 20,418,713,508,060 seconds is equal to 649,251 years, 48 weeks, 2 days, 15 hours, 21 minutes.
• To count from 1 to 20,418,713,508,060 would take you about one million, six hundred twenty-three thousand, one hundred twenty-nine 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 20418713508060 cubic inches would be around 2277.7 feet tall.

Recreational maths with 20418713508060

• 20418713508060 backwards is 06080531781402
• 20418713508060 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20418713508060's digits is 45
• More coming soon!