72421275641022
72,421,275,641,022 is an even composite number composed of seven prime numbers multiplied together.
72421275641022 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 72421275641022:
2 × 33 × 7 × 112 × 61 × 3169 × 8191
(2 × 3 × 3 × 3 × 7 × 11 × 11 × 61 × 3169 × 8191)See below for interesting mathematical facts about the number 72421275641022 from the Numbermatics database.
Names of 72421275641022
- Cardinal: 72421275641022 can be written as Seventy-two trillion, four hundred twenty-one billion, two hundred seventy-five million, six hundred forty-one thousand and twenty-two.
Scientific notation
- Scientific notation: 7.2421275641022 × 1013
Factors of 72421275641022
Divisors of 72421275641022
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 61 63 66 77 99 121 122 126 154 183 189 198 231 242 297 363 366 378 427 462 549 594 671 693 726 847 854 1089 1098 1281 1342 1386 1647 1694 2013 2079 2178 2541 2562 3169 3267 3294 3843 4026 4158 4697 5082 6039 6338 6534 7381 7623 7686 8191 9394 9507 11529 12078 14091 14762 15246 16382 18117 19014 22143 22183 22869 23058 24573 28182 28521 34859 36234 42273 44286 44366 45738 49146 51667 57042 57337 66429 66549 69718 73719 84546 85563 90101 103334 104577 114674 126819 132858 133098 147438 155001 171126 172011 180202 193309 199287 199647 209154 221157 244013 253638 270303 310002 313731 344022 383449 386618 398574 399294 442314 465003 488026 499651 516033 540606 579927 598941 627462 630707 732039 766898 810909 930006 941193 991111 999302 1032066 1150347 1159854 1197882 1261414 1353163 1395009 1464078 1498953 1548099 1621818 1739781 1882386 1892121 1982222 2126399 2196117 2300694 2432727 2684143 2706326 2790018 2973333 2997906 3096198 3451041 3479562 3497557 3784242 4059489 4252798 4392234 4496859 4865454 5219343 5368286 5496161 5676363 5946666 6379197 6588351 6902082 6937777 6995114 8052429 8118978 8919999 8993718 10353123 10438686 10492671 10992322 11352726 12178467 12758394 13176702 13490577 13875554 14884793 16104858 16488483 17029089 17839998 19137591 20706246 20813331 20985342 23390389 24157287 24356934 25957279 26759997 26981154 29769586 31478013 32976966 34058178 36535401 38275182 38473127 41626662 44654379 46780778 48314574 49465449 51914558 53519994 57412773 60457771 62439993 62956026 70171167 72471861 73070802 76946254 77871837 89308758 94434039 98930898 114825546 115419381 120915542 124879986 133963137 140342334 144943722 148396347 155743674 163732723 181373313 181700953 187319979 188868078 210513501 230838762 233615511 267926274 285530069 296792694 327465446 346258143 362746626 363401906 374639958 401889411 421027002 423204397 467231022 491198169 544119939 545102859 571060138 631540503 692516286 700846533 803778822 846408794 856590207 982396338 1038774429 1088239878 1090205718 1263081006 1269613191 1401693066 1473594507 1583394019 1632359817 1635308577 1713180414 1998710483 2077548858 2539226382 2569770621 2947189014 3140830759 3166788038 3264719634 3270617154 3808839573 3997420966 4420783521 4750182057 4905925731 5139541242 5996131449 6281661518 7617679146 7709311863 8841567042 9422492277 9500364114 9811851462 11083758133 11426518719 11992262898 14250546171 15418623726 17417334209 17988394347 18844984554 21985815313 22167516266 22853037438 28267476831 28501092342 33251274399 34834668418 35976788694 42751638513 43971630626 52252002627 53965183041 56534953662 65957445939 66502548798 84802430493 85503277026 99753823197 104504005254 107930366082 121921339463 131914891878 156756007881 169604860986 191590676299 197872337817 199507646394 243842678926 299261469591 313512015762 365764018389 383181352598 395744675634 470268023643 574772028897 593617013451 598522939182 731528036778 940536047286 1097292055167 1149544057794 1187234026902 1341134734093 1724316086691 2194584110334 2682269468186 3291876165501 3448632173382 4023404202279 5172948260073 6583752331002 8046808404558 10345896520146 12070212606837 24140425213674 36210637820511 72421275641022
- Sum of all divisors σ(n): 205571909222400
- Sum of proper divisors (its aliquot sum) s(n): 133150633581378
- 72421275641022 is an abundant number, because the sum of its proper divisors (133150633581378) is greater than itself. Its abundance is 60729357940356
Bases of 72421275641022
- Binary: 100000111011101111001000110100010100100101111102
- Hexadecimal: 0x41DDE468A4BE
- Base-36: PO5VHNKJI
Squares and roots of 72421275641022
- 72421275641022 squared (724212756410222) is 5244841165472886497009204484
- 72421275641022 cubed (724212756410223) is 379838087738090991617450923552831376742648
-
The
square root of 72421275641022 is 8510069.0738102707 -
The
cube root of 72421275641022 is 41682.6565638255
Scales and comparisons
How big is 72421275641022?- 72,421,275,641,022 seconds is equal to 2,302,772 years, 28 weeks, 4 days, 19 hours, 23 minutes, 42 seconds.
-
To count from 1 to 72,421,275,641,022 would take you about five million, seven hundred fifty-six thousand, nine hundred thirty-one 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 72421275641022 cubic inches would be around 3473.6 feet tall.
Recreational maths with 72421275641022
- 72421275641022 backwards is 22014657212427
- The number of decimal digits it has is: 14
- The sum of 72421275641022's digits is 45
- More coming soon!
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