20472229037808

Names of 20472229037808

• Cardinal: 20472229037808 can be written as Twenty trillion, four hundred seventy-two billion, two hundred twenty-nine million, thirty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 2.0472229037808 × 10¹³

Factors of 20472229037808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4281

Divisors of 20472229037808

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 36 38 48 54 57 72 76 81 101 107 108 114 144 152 162 171 202 214 216 228 303 304 321 324 342 361 404 428 432 456 513 606 642 648 684 722 808 856 909 912 963 1026 1083 1212 1284 1296 1368 1444 1539 1616 1712 1818 1919 1926 2033 2052 2166 2424 2568 2727 2736 2888 2889 3078 3249 3636 3838 3852 4049 4066 4104 4332 4848 5136 5454 5757 5776 5778 6099 6156 6498 7272 7676 7704 8098 8132 8181 8208 8664 8667 9747 10807 10908 11514 11556 12147 12198 12312 12996 14544 15352 15408 16196 16264 16362 17271 17328 17334 18297 19494 21614 21816 23028 23112 24294 24396 24624 25992 29241 30704 32392 32421 32528 32724 34542 34668 36441 36461 36594 38627 38988 43228 43632 46056 46224 48588 48792 51813 51984 54891 58482 64784 64842 65448 69084 69336 72882 72922 73188 76931 77254 77976 86456 92112 97176 97263 97584 103626 109323 109383 109782 115881 116964 129684 130896 138168 138672 145764 145844 146376 153862 154508 155439 155952 164673 172912 194352 194526 205333 207252 218646 218766 219564 230793 231762 233928 259368 276336 291528 291688 291789 292752 307724 309016 310878 327969 328149 329346 347643 389052 408949 410666 414504 433243 437292 437532 439128 461586 463524 467856 518736 583056 583376 583578 615448 615999 618032 621756 655938 656298 658692 692379 695286 778104 817898 821332 829008 866486 874584 875064 875367 878256 923172 927048 984447 1042929 1167156 1226847 1230896 1231998 1243512 1299729 1311876 1312596 1317384 1384758 1390572 1461689 1556208 1635796 1642664 1732972 1749168 1750128 1750734 1846344 1847997 1854096 1968894 2077137 2085858 2334312 2453694 2463996 2487024 2599458 2623752 2625192 2634768 2769516 2781144 2923378 2953341 3128787 3271592 3285328 3465944 3501468 3680541 3692688 3695994 3899187 3901327 3937788 4154274 4171716 4385067 4668624 4907388 4927992 5198916 5247504 5250384 5539032 5543991 5562288 5846756 5906682 6231411 6257574 6543184 6931888 7002936 7361082 7391988 7770031 7798374 7802654 7875576 8231617 8308548 8343432 8770134 9814776 9855984 10397832 11041623 11078064 11087982 11693512 11697561 11703981 11813364 12462822 12515148 13155201 14005872 14722164 14783976 15540062 15596748 15605308 15751152 16463234 16617096 16631973 16686864 17540268 19629552 20795664 22083246 22175964 23310093 23387024 23395122 23407962 23626728 24694851 24925644 25030296 26310402 29444328 29567952 31080124 31193496 31210616 32926468 33124869 33234192 33263946 35080536 35092683 35111943 39465603 43757543 44166492 44351928 46620186 46790244 46815924 47253456 49389702 49851288 50060592 52620804 58888656 62160248 62386992 62421232 65852936 66249738 66527892 69930279 70161072 70185366 70223886 74084553 78931206 87515086 88332984 88703856 93240372 93580488 93631848 98779404 99702576 105241608 105335829 118396809 124320496 131272629 131705872 132499476 133055784 139860558 140370732 140447772 147630589 148169106 156400723 157862412 175030172 176665968 186480744 187160976 187263696 197558808 209790837 210483216 210671658 222253659 236793618 262545258 264998952 266111568 279721116 280741464 280895544 295261178 296338212 312801446 315724824 316007487 350060344 372961488 393817887 395117616 419581674 421343316 442891767 444507318 469202169 473587236 525090516 529997904 559442232 561482928 561791088 590522356 592676424 625602892 629372511 631449648 632014974 666760977 700120688 787635774 831393317 839163348 842686632 885783534 889014636 938404338 947174472 1050181032 1118884464 1181044712 1181453661 1185352848 1251205784 1258745022 1264029948 1328675301 1333521954 1407606507 1575271548 1662786634 1678326696 1685373264 1771567068 1778029272 1876808676 1894348944 2100362064 2362089424 2362907322 2494179951 2502411568 2517490044 2528059896 2657350602 2667043908 2815213014 3150543096 3325573268 3356653392 3543134136 3544360983 3556058544 3753617352 3986025903 4222819521 4725814644 4988359902 5034980088 5056119792 5314701204 5334087816 5630426028 6301086192 6651146536 7086268272 7088721966 7482539853 7507234704 7972051806 8445639042 9451629288 9976719804 10069960176 10629402408 10668175632 11260852056 11958077709 12668458563 13302293072 14177443932 14965079706 15796473023 15944103612 16891278084 18903258576 19953439608 21258804816 22447619559 22521704112 23916155418 25336917126 28354887864 29930159412 31592946046 31888207224 33782556168 39906879216 44895239118 47389419069 47832310836 50673834252 56709775728 59860318824 63185892092 63776414448 67342858677 67565112336 89790478236 94778838138 95664621672 101347668504 119720637648 126371784184 134685717354 142168257207 179580956472 189557676276 191329243344 202695337008 252743568368 269371434708 284336514414 359161912944 379115352552 426504771621 538742869416 568673028828 758230705104 853009543242 1077485738832 1137346057656 1279514314863 1706019086484 2274692115312 2559028629726 3412038172968 5118057259452 6824076345936 10236114518904 20472229037808
• Sum of all divisors σ(n): 63760393738800
• Sum of proper divisors (its aliquot sum) s(n): 43288164700992
• 20472229037808 is an abundant number, because the sum of its proper divisors (43288164700992) is greater than itself. Its abundance is 22815935663184

Bases of 20472229037808

• Binary: 100101001111010001111111100001000011011110000₂
• Hexadecimal: 0x129E8FF086F0
• Base-36: 798T8LB00

Squares and roots of 20472229037808

• 20472229037808 squared (20472229037808²) is 419112161776469069493444864
• 20472229037808 cubed (20472229037808³) is 8580160168418714214531459834090019418112
• The square root of 20472229037808 is 4524624.7399986665
• The cube root of 20472229037808 is 27356.1542511297

Scales and comparisons

• 20,472,229,037,808 seconds is equal to 650,953 years, 29 weeks, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 20,472,229,037,808 would take you about one million, six hundred twenty-seven thousand, three hundred eighty-three 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 20472229037808 cubic inches would be around 2279.7 feet tall.

Recreational maths with 20472229037808

• 20472229037808 backwards is 80873092227402
• 20472229037808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20472229037808's digits is 54
• More coming soon!