42438998016
42,438,998,016 is an even composite number composed of five prime numbers multiplied together.
42438998016 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 42438998016:
211 × 32 × 172 × 31 × 257
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 17 × 31 × 257)See below for interesting mathematical facts about the number 42438998016 from the Numbermatics database.
Names of 42438998016
- Cardinal: 42438998016 can be written as Forty-two billion, four hundred thirty-eight million, nine hundred ninety-eight thousand and sixteen.
Scientific notation
- Scientific notation: 4.2438998016 × 1010
Factors of 42438998016
Divisors of 42438998016
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 31 32 34 36 48 51 62 64 68 72 93 96 102 124 128 136 144 153 186 192 204 248 256 257 272 279 288 289 306 372 384 408 496 512 514 527 544 558 576 578 612 744 768 771 816 867 992 1024 1028 1054 1088 1116 1152 1156 1224 1488 1536 1542 1581 1632 1734 1984 2048 2056 2108 2176 2232 2304 2312 2313 2448 2601 2976 3072 3084 3162 3264 3468 3968 4112 4216 4352 4369 4464 4608 4624 4626 4743 4896 5202 5952 6144 6168 6324 6528 6936 7936 7967 8224 8432 8704 8738 8928 8959 9216 9248 9252 9486 9792 10404 11904 12336 12648 13056 13107 13872 15872 15934 16448 16864 17408 17476 17856 17918 18432 18496 18504 18972 19584 20808 23808 23901 24672 25296 26112 26214 26877 27744 31744 31868 32896 33728 34816 34952 35712 35836 36992 37008 37944 39168 39321 41616 47616 47802 49344 50592 52224 52428 53754 55488 63488 63736 65792 67456 69904 71424 71672 71703 73984 74016 74273 75888 78336 78642 80631 83232 95232 95604 98688 101184 104448 104856 107508 110976 127472 131584 134912 135439 139808 142848 143344 143406 147968 148032 148546 151776 156672 157284 161262 166464 190464 191208 197376 202368 209712 215016 221952 222819 254944 263168 269824 270878 279616 285696 286688 286812 295936 296064 297092 303552 313344 314568 322524 332928 382416 394752 404736 406317 419424 430032 443904 445638 509888 526336 539648 541756 559232 571392 573376 573624 591872 592128 594184 607104 629136 645048 665856 668457 764832 789504 809472 812634 838848 860064 887808 891276 1019776 1079296 1083512 1118464 1146752 1147248 1184256 1188368 1214208 1218951 1258272 1290096 1331712 1336914 1529664 1579008 1618944 1625268 1677696 1720128 1775616 1782552 2039552 2167024 2236928 2293504 2294496 2302463 2368512 2376736 2428416 2437902 2516544 2580192 2663424 2673828 3059328 3237888 3250536 3355392 3440256 3565104 4079104 4334048 4473856 4587008 4588992 4604926 4737024 4753472 4856832 4875804 5033088 5160384 5326848 5347656 6118656 6501072 6710784 6880512 6907389 7130208 8158208 8668096 8947712 9174016 9177984 9209852 9506944 9713664 9751608 10066176 10320768 10695312 12237312 13002144 13421568 13761024 13814778 14260416 16316416 17336192 18348032 18355968 18419704 19013888 19503216 20132352 20641536 20722167 21390624 24474624 26004288 26843136 27522048 27629556 28520832 34672384 36711936 36839408 38027776 39006432 40264704 41283072 41444334 42781248 48949248 52008576 55044096 55259112 57041664 69344768 73423872 73678816 76055552 78012864 80529408 82566144 82888668 85562496 104017152 110518224 114083328 138689536 146847744 147357632 152111104 156025728 165132288 165777336 171124992 208034304 221036448 228166656 277379072 294715264 312051456 331554672 342249984 416068608 442072896 456333312 589430528 624102912 663109344 684499968 832137216 884145792 1178861056 1248205824 1326218688 1368999936 1768291584 2357722112 2496411648 2652437376 3536583168 4715444224 5304874752 7073166336 10609749504 14146332672 21219499008 42438998016
- Sum of all divisors σ(n): 134929005120
- Sum of proper divisors (its aliquot sum) s(n): 92490007104
- 42438998016 is an abundant number, because the sum of its proper divisors (92490007104) is greater than itself. Its abundance is 50051009088
Bases of 42438998016
- Binary: 1001111000011000111110111000000000002
- Hexadecimal: 0x9E18FB800
- Base-36: JHV30G0
Squares and roots of 42438998016
- 42438998016 squared (424389980162) is 1801068552602051936256
- 42438998016 cubed (424389980163) is 76435544730558473760297342468096
-
The
square root of 42438998016 is 206007.2766093469 -
The
cube root of 42438998016 is 3488.0955561173
Scales and comparisons
How big is 42438998016?- 42,438,998,016 seconds is equal to 1,349 years, 22 weeks, 2 days, 2 hours, 33 minutes, 36 seconds.
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To count from 1 to 42,438,998,016 would take you about two thousand, six hundred ninety-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 42438998016 cubic inches would be around 290.7 feet tall.
Recreational maths with 42438998016
- 42438998016 backwards is 61089983424
- The number of decimal digits it has is: 11
- The sum of 42438998016's digits is 54
- More coming soon!
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The information we have on file for 42438998016 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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