8442381410672

Names of 8442381410672

• Cardinal: 8442381410672 can be written as Eight trillion, four hundred forty-two billion, three hundred eighty-one million, four hundred ten thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.442381410672 × 10¹²

Factors of 8442381410672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6394

Divisors of 8442381410672

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 16 17 22 29 34 44 58 68 71 88 116 136 142 176 187 227 232 272 284 319 374 454 464 493 568 638 748 781 908 986 1136 1207 1276 1496 1562 1816 1972 2059 2414 2497 2552 2992 3124 3632 3859 3944 4118 4828 4994 5104 5423 6037 6248 6583 7718 7888 8236 9656 9988 10846 12074 12496 13166 13277 15436 16117 16472 19312 19976 21692 22649 24148 26332 26554 30872 32234 32944 35003 39952 42449 43384 45298 48296 52664 53108 61744 64468 66407 70006 72413 84898 86768 90596 96592 102629 105328 106216 111911 128936 132814 140012 144826 169796 175073 177287 181192 205258 212432 223822 257872 265628 273989 280024 289652 339592 350146 354574 362384 385033 410516 428627 447644 467393 531256 547978 560048 579304 679184 700292 709148 770066 821032 857254 895288 934786 1062512 1095956 1128919 1158608 1231021 1370399 1400584 1418296 1540132 1642064 1714508 1790576 1869572 1925803 2191912 2257838 2462042 2740798 2801168 2836592 2976241 3013879 3080264 3429016 3739144 3851606 4383824 4515676 4714897 4924084 5141323 5481596 5952482 6027758 6160528 6858032 7286659 7478288 7703212 7945681 9031352 9429794 9848168 10282646 10963192 11904964 12055516 12430183 14573318 15074389 15406424 15891362 18062704 18859588 19696336 20565292 21926384 23296783 23809928 24111032 24860366 29146636 30148778 30812848 31782724 32738651 37719176 39741571 41130584 46593566 47619856 48222064 49720732 58293272 60297556 63565448 65477302 75438352 79483142 80153249 82261168 87402491 93187132 97298329 99441464 116586544 120595112 127130896 130954604 136732013 158966284 160306498 174804982 186374264 194596658 198882928 211313111 241190224 256264613 261909208 273464026 317932568 320612996 349609964 372748528 389193316 422626222 437157281 512529226 523818416 546928052 635865136 641225992 675606707 699219928 778386632 845252444 874314562 1025058452 1070281619 1093856104 1282451984 1351213414 1398439856 1556773264 1654071593 1690504888 1748629124 2050116904 2140563238 2187712208 2324444221 2702426828 2821651541 3308143186 3381009776 3497258248 4100233808 4281126476 4648888442 5404853656 5643303082 6616286372 6994516496 7431673777 8562252952 9297776884 10809707312 11286606164 13232572744 14863347554 17124505904 18194787523 18595553768 22573212328 26465145488 29726695108 31038166951 36389575046 37191107536 45146424656 47968076197 59453390216 62076333902 72779150092 95936152394 118906780432 124152667804 145558300184 191872304788 248305335608 291116600368 383744609576 496610671216 527648838167 767489219152 1055297676334 2110595352668 4221190705336 8442381410672
• Sum of all divisors σ(n): 19911187031040
• Sum of proper divisors (its aliquot sum) s(n): 11468805620368
• 8442381410672 is an abundant number, because the sum of its proper divisors (11468805620368) is greater than itself. Its abundance is 3026424209696

Bases of 8442381410672

• Binary: 1111010110110100101001001010010000101110000₂
• Hexadecimal: 0x7ADA5252170
• Base-36: 2ZQDJWZ8W

Squares and roots of 8442381410672

• 8442381410672 squared (8442381410672²) is 71273803883260148715491584
• 8442381410672 cubed (8442381410672³) is 601720636971917285919052347709863784448
• The square root of 8442381410672 is 2905577.6380389493
• The cube root of 8442381410672 is 20362.0573489653

Scales and comparisons

• 8,442,381,410,672 seconds is equal to 268,441 years, 31 weeks, 6 days, 19 hours, 24 minutes, 32 seconds.
• To count from 1 to 8,442,381,410,672 would take you about six hundred seventy-one thousand, one 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 8442381410672 cubic inches would be around 1696.8 feet tall.

Recreational maths with 8442381410672

• 8442381410672 backwards is 2760141832448
• The number of decimal digits it has is: 13
• The sum of 8442381410672's digits is 50
• More coming soon!