3990790489728
3,990,790,489,728 is an even composite number composed of six prime numbers multiplied together.
3990790489728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 3990790489728:
27 × 3 × 73 × 312 × 41 × 769
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 7 × 31 × 31 × 41 × 769)See below for interesting mathematical facts about the number 3990790489728 from the Numbermatics database.
Names of 3990790489728
- Cardinal: 3990790489728 can be written as Three trillion, nine hundred ninety billion, seven hundred ninety million, four hundred eighty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.990790489728 × 1012
Factors of 3990790489728
Divisors of 3990790489728
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 41 42 48 49 56 62 64 82 84 93 96 98 112 123 124 128 147 164 168 186 192 196 217 224 246 248 287 294 328 336 343 372 384 392 434 448 492 496 574 588 651 656 672 686 744 769 784 861 868 896 961 984 992 1029 1148 1176 1271 1302 1312 1344 1372 1488 1519 1538 1568 1722 1736 1922 1968 1984 2009 2058 2296 2307 2352 2542 2604 2624 2688 2744 2883 2976 3038 3076 3136 3444 3472 3813 3844 3936 3968 4018 4116 4557 4592 4614 4704 5084 5208 5248 5383 5488 5766 5952 6027 6076 6152 6272 6727 6888 6944 7626 7688 7872 8036 8232 8897 9114 9184 9228 9408 10168 10416 10633 10766 10976 11532 11904 12054 12152 12304 13454 13776 13888 14063 15252 15376 15744 16072 16149 16464 17794 18228 18368 18456 18816 20181 20336 20832 21266 21532 21952 23064 23839 24108 24304 24608 26691 26908 27552 27776 28126 30504 30752 31529 31899 32144 32298 32928 35588 36456 36736 36912 37681 39401 40362 40672 41664 42189 42532 43064 43904 46128 47089 47678 48216 48608 49216 53382 53816 55104 56252 61008 61504 62279 63058 63798 64288 64596 65856 71176 71517 72912 73824 75362 78802 80724 81344 83328 84378 85064 86128 92256 94178 94587 95356 96432 97216 98432 106764 107632 110208 112504 113043 118203 122016 123008 124558 126116 127596 128576 129192 131712 141267 142352 143034 145824 147648 150724 157604 161448 162688 166873 168756 170128 172256 184512 186837 188356 189174 190712 192864 194432 213528 215264 220703 225008 226086 236406 244032 249116 252232 255192 257152 258384 263767 275807 282534 284704 286068 291648 295296 301448 315208 322896 329623 333746 337512 340256 344512 369024 373674 376712 378348 381424 385728 427056 430528 435953 441406 450016 452172 472812 488064 498232 500619 504464 510384 516768 527534 551614 565068 569408 572136 583296 602896 630416 645792 659246 662109 667492 675024 680512 689024 739009 747348 753424 756696 762848 771456 791301 827421 854112 861056 871906 882812 900032 904344 945624 977399 988869 996464 1001238 1008928 1020768 1033536 1055068 1103228 1130136 1138816 1144272 1168111 1205792 1260832 1291584 1307859 1318492 1324218 1334984 1350048 1361024 1478018 1494696 1506848 1513392 1525696 1544921 1582602 1654842 1708224 1743812 1765624 1800064 1808688 1891248 1930649 1954798 1977738 1992928 2002476 2017856 2041536 2067072 2110136 2206456 2217027 2260272 2288544 2336222 2411584 2521664 2583168 2615718 2636984 2648436 2669968 2700096 2932197 2956036 2989392 3013696 3026784 3051392 3089842 3165204 3309684 3416448 3487624 3504333 3531248 3617376 3782496 3861298 3909596 3955476 3985856 4004952 4035712 4083072 4220272 4412912 4434054 4520544 4577088 4634763 4672444 4823168 5043328 5173063 5231436 5273968 5296872 5339936 5400192 5791947 5864394 5912072 5978784 6027392 6053568 6179684 6330408 6619368 6841793 6975248 7008666 7062496 7234752 7564992 7722596 7819192 7910952 7971712 8009904 8176777 8440544 8825824 8868108 9041088 9154176 9269526 9344888 10346126 10462872 10547936 10593744 10679872 10814447 11583894 11728788 11824144 11957568 12107136 12359368 12660816 13238736 13514543 13683586 13950496 14017332 14124992 14469504 15129984 15445192 15519189 15638384 15821904 16019808 16353554 16881088 17651648 17736216 18082176 18539052 18689776 20525379 20692252 20925744 21095872 21187488 21359744 21628894 23167788 23457576 23648288 23915136 24530331 24718736 25321632 26477472 27029086 27367172 27900992 28034664 28249984 30299369 30890384 31038378 31276768 31643808 32039616 32443341 32707108 33762176 35303296 35472432 36211441 37078104 37379552 40543629 41050758 41384504 41851488 42191744 42374976 43257788 46335576 46915152 47296576 47892551 49060662 49437472 50643264 52954944 54058172 54734344 55801984 56069328 60598738 61780768 62076756 62553536 63287616 64079232 64886682 65414216 70944864 72422882 74156208 74759104 81087258 82101516 82769008 83702976 84749952 86515576 90898107 92671152 93830304 94593152 95785102 98121324 98874944 101286528 105909888 108116344 108634323 109468688 112138656 121197476 123561536 124153512 125107072 126575232 129773364 130828432 141889728 143677653 144845764 148312416 149518208 162174516 164203032 165538016 167405952 173031152 181796214 185342304 187660608 191570204 196242648 197749888 212095583 216232688 217268646 218937376 224277312 242394952 247123072 248307024 253480087 259546728 261656864 283779456 287355306 289691528 296624832 324349032 328406064 331076032 335247857 346062304 363592428 370684608 375321216 383140408 392485296 424191166 432465376 434537292 437874752 448554624 484789904 496614048 506960174 519093456 523313728 574710612 579383056 593249664 636286749 648698064 656812128 662152064 670495714 692124608 727184856 741369216 760440261 766280816 784970592 848382332 864930752 869074584 875749504 969579808 993228096 1005743571 1013920348 1038186912 1046627456 1149421224 1158766112 1272573498 1297396128 1313624256 1340991428 1384249216 1454369712 1484669081 1520880522 1532561632 1569941184 1696764664 1729861504 1738149168 1939159616 1986456192 2011487142 2027840696 2076373824 2298842448 2317532224 2545146996 2594792256 2627248512 2681982856 2908739424 2969338162 3041761044 3065123264 3139882368 3393529328 3476298336 3878319232 4022974284 4055681392 4152747648 4454007243 4597684896 4635064448 5090293992 5189584512 5363965712 5817478848 5938676324 6083522088 6130246528 6787058656 6952596672 8045948568 8111362784 8908014486 9195369792 10180587984 10392683567 10727931424 11634957696 11877352648 12167044176 13574117312 13905193344 16091897136 16222725568 17816028972 18390739584 20361175968 20785367134 21455862848 23754705296 24334088352 27148234624 31178050701 32183794272 32445451136 35632057944 40722351936 41570734268 42911725696 47509410592 48668176704 62356101402 64367588544 71264115888 81444703872 83141468536 95018821184 97336353408 124712202804 128735177088 142528231776 166282937072 190037642368 249424405608 285056463552 332565874144 498848811216 570112927104 665131748288 997697622432 1330263496576 1995395244864 3990790489728
- Sum of all divisors σ(n): 13102356960000
- Sum of proper divisors (its aliquot sum) s(n): 9111566470272
- 3990790489728 is an abundant number, because the sum of its proper divisors (9111566470272) is greater than itself. Its abundance is 5120775980544
Bases of 3990790489728
- Binary: 1110100001001011011010011001000110100000002
- Hexadecimal: 0x3A12DA64680
- Base-36: 1EXCDM9HC
Squares and roots of 3990790489728
- 3990790489728 squared (39907904897282) is 15926408732903450073513984
- 3990790489728 cubed (39907904897283) is 63558960506792055466219669809216356352
-
The
square root of 3990790489728 is 1997696.2956685883 -
The
cube root of 3990790489728 is 15861.8185027687
Scales and comparisons
How big is 3990790489728?- 3,990,790,489,728 seconds is equal to 126,894 years, 41 weeks, 1 day, 17 hours, 48 minutes, 48 seconds.
-
To count from 1 to 3,990,790,489,728 would take you about three hundred seventeen thousand, two hundred thirty-six 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 3990790489728 cubic inches would be around 1321.8 feet tall.
Recreational maths with 3990790489728
- 3990790489728 backwards is 8279840970993
- The number of decimal digits it has is: 13
- The sum of 3990790489728's digits is 75
- More coming soon!
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The information we have on file for 3990790489728 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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