42525640872
42,525,640,872 is an even composite number composed of six prime numbers multiplied together.
42525640872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42525640872:
23 × 34 × 11 × 13 × 107 × 4289
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 13 × 107 × 4289)See below for interesting mathematical facts about the number 42525640872 from the Numbermatics database.
Names of 42525640872
- Cardinal: 42525640872 can be written as Forty-two billion, five hundred twenty-five million, six hundred forty thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2525640872 × 1010
Factors of 42525640872
Divisors of 42525640872
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 18 22 24 26 27 33 36 39 44 52 54 66 72 78 81 88 99 104 107 108 117 132 143 156 162 198 214 216 234 264 286 297 312 321 324 351 396 428 429 468 572 594 642 648 702 792 856 858 891 936 963 1053 1144 1177 1188 1284 1287 1391 1404 1716 1782 1926 2106 2354 2376 2568 2574 2782 2808 2889 3432 3531 3564 3852 3861 4173 4212 4289 4708 5148 5564 5778 7062 7128 7704 7722 8346 8424 8578 8667 9416 10296 10593 11128 11556 11583 12519 12867 14124 15301 15444 16692 17156 17334 21186 23112 23166 25038 25734 28248 30602 30888 31779 33384 34312 34668 37557 38601 42372 45903 46332 47179 50076 51468 55757 61204 63558 69336 75114 77202 84744 91806 92664 94358 95337 100152 102936 111514 112671 115803 122408 127116 137709 141537 150228 154404 167271 183612 188716 190674 223028 225342 231606 254232 275418 283074 300456 308808 334542 347409 367224 377432 381348 413127 424611 446056 450684 458923 463212 501813 550836 566148 613327 669084 694818 762696 826254 849222 901368 917846 926424 1003626 1101672 1132296 1226654 1239381 1273833 1338168 1376769 1389636 1505439 1652508 1698444 1835692 1839981 2007252 2453308 2478762 2547666 2753538 2779272 3010878 3305016 3396888 3671384 3679962 3821499 4014504 4130307 4516317 4906616 4957524 5048153 5095332 5507076 5519943 5965999 6021756 7359924 7642998 8260614 9032634 9915048 10096306 10190664 11014152 11039886 11931998 12043512 12390921 14719848 15144459 15285996 16521228 16559829 17897997 18065268 20192612 22079772 23863996 24781842 30288918 30571992 33042456 33119658 35795994 36130536 37172763 40385224 44159544 45433377 47727992 49563684 49679487 53693991 60577836 65625989 66239316 71591988 74345526 90866754 99127368 99358974 107387982 121155672 131251978 132478632 136300131 143183976 148691052 161081973 181733508 196877967 198717948 214775964 262503956 272600262 297382104 322163946 363467016 393755934 397435896 408900393 429551928 483245919 525007912 545200524 590633901 644327892 787511868 817800786 966491838 1090401048 1181267802 1288655784 1575023736 1635601572 1771901703 1932983676 2362535604 3271203144 3543803406 3865967352 4725071208 5315705109 7087606812 10631410218 14175213624 21262820436 42525640872
- Sum of all divisors σ(n): 141275534400
- Sum of proper divisors (its aliquot sum) s(n): 98749893528
- 42525640872 is an abundant number, because the sum of its proper divisors (98749893528) is greater than itself. Its abundance is 56224252656
Bases of 42525640872
- Binary: 1001111001101011100111001000101010002
- Hexadecimal: 0x9E6B9C8A8
- Base-36: JJAO2I0
Squares and roots of 42525640872
- 42525640872 squared (425256408722) is 1808430131574316920384
- 42525640872 cubed (425256408723) is 76904650317433109334963000334848
-
The
square root of 42525640872 is 206217.4601531111 -
The
cube root of 42525640872 is 3490.4676913365
Scales and comparisons
How big is 42525640872?- 42,525,640,872 seconds is equal to 1,352 years, 9 weeks, 3 days, 22 hours, 1 minute, 12 seconds.
-
To count from 1 to 42,525,640,872 would take you about two thousand, seven hundred four 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 42525640872 cubic inches would be around 290.9 feet tall.
Recreational maths with 42525640872
- 42525640872 backwards is 27804652524
- The number of decimal digits it has is: 11
- The sum of 42525640872's digits is 45
- More coming soon!
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