4009481890128

Names of 4009481890128

• Cardinal: 4009481890128 can be written as Four trillion, nine billion, four hundred eighty-one million, eight hundred ninety thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.009481890128 × 10¹²

Factors of 4009481890128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 60

Divisors of 4009481890128

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 31 33 36 39 44 48 52 54 62 66 72 78 88 93 99 104 108 117 121 124 132 143 144 156 169 176 186 198 208 216 234 242 248 264 279 286 297 312 338 341 351 363 372 396 403 429 432 468 484 496 507 528 558 572 594 624 676 682 702 726 744 792 806 837 858 936 968 1014 1023 1089 1116 1144 1188 1209 1287 1331 1352 1364 1404 1452 1488 1521 1573 1584 1612 1674 1716 1859 1872 1936 2028 2046 2178 2232 2288 2376 2418 2574 2662 2704 2728 2808 2904 3042 3069 3146 3224 3267 3348 3432 3627 3718 3751 3861 3993 4056 4092 4356 4433 4464 4563 4719 4752 4836 5148 5239 5324 5456 5577 5616 5808 6084 6138 6292 6448 6534 6696 6864 7254 7436 7502 7722 7986 8112 8184 8712 8866 9126 9207 9438 9672 10296 10478 10648 10881 11154 11253 11979 12168 12276 12584 13068 13299 13392 14157 14508 14641 14872 15004 15444 15717 15972 16368 16731 17303 17424 17732 18252 18414 18876 19344 20449 20592 20956 21296 21762 22308 22506 23958 24336 24552 25168 26136 26598 28314 29016 29282 29744 30008 30888 31434 31944 33462 33759 34606 35464 35937 36504 36828 37752 39897 40898 41261 41912 42471 43524 43923 44616 45012 47151 47916 48763 49104 50193 51909 52272 53196 56628 57629 58032 58564 60016 61347 61776 62868 63888 66924 67518 69212 70928 71874 73008 73656 75504 79794 81796 82522 83824 84942 87048 87846 89232 90024 94302 95832 97526 100386 101277 103818 106392 113256 115258 117128 119691 122694 123783 125736 131769 133848 135036 138424 141453 143748 146289 147312 155727 159588 161051 163592 165044 169884 172887 174096 175692 180048 184041 188604 190333 191664 195052 200772 202554 207636 212784 224939 226512 230516 234256 239382 245388 247566 251472 263538 267696 270072 276848 282906 287496 292578 311454 319176 322102 327184 330088 339768 345774 351384 368082 371349 377208 380666 390104 395307 401544 405108 415272 438867 449878 453871 461032 467181 478764 483153 490776 495132 518661 527076 536393 540144 552123 565812 570999 574992 585156 622908 633919 638352 644204 660176 674817 679536 691548 702768 736164 742698 754416 761332 780208 790614 803088 810216 830544 877734 899756 907742 922064 934362 957528 966306 981552 990264 1037322 1054152 1072786 1104246 1114047 1131624 1141998 1170312 1245816 1267838 1288408 1316601 1349634 1361613 1383096 1449459 1472328 1485396 1522664 1555983 1581228 1609179 1620432 1712997 1755468 1771561 1799512 1815484 1868724 1901757 1915056 1932612 1980528 2024451 2074644 2093663 2108304 2145572 2208492 2228094 2263248 2283996 2340624 2474329 2491632 2535676 2576816 2633202 2699268 2723226 2766192 2898918 2944656 2970792 3045328 3111966 3162456 3218358 3425994 3510936 3543122 3599024 3630968 3737448 3803514 3865224 4048902 4084839 4149288 4187326 4291144 4348377 4416984 4456188 4567992 4827537 4948658 4992581 5071352 5138991 5266404 5314683 5398536 5446452 5705271 5797836 5900323 5941584 6073353 6223932 6280989 6324912 6436716 6851988 6973109 7021872 7086244 7261936 7422987 7474896 7607028 7730448 8097804 8169678 8298576 8374652 8582288 8696754 8833968 8912376 9135984 9655074 9897316 9985162 10142704 10277982 10532808 10629366 10797072 10892904 11410542 11595672 11800646 12146706 12254517 12447864 12561978 12873432 13703976 13946218 14172488 14482611 14845974 14977743 15214056 15944049 16195608 16339356 16749304 17115813 17393508 17700969 17824752 18842967 19310148 19794632 19970324 20555964 20919327 21065616 21258732 21785808 22268961 22821084 23030293 23191344 23601292 24293412 24509034 24895728 25123956 25746864 27217619 27407952 27892436 28344976 28965222 29691948 29955486 30428112 31888098 32391216 32678712 33498608 34231626 34787016 35401938 37685934 38620296 39589264 39940648 41111928 41838654 42517464 44537922 44933229 45642168 46060586 47202584 47832147 48586824 49018068 50247912 53102907 54435238 54918391 55784872 56528901 57930444 59383896 59910972 62757981 63776196 64903553 65357424 66806883 68463252 69090879 69574032 70803876 75371868 76704199 77240592 79881296 81652857 82223856 83677308 85034928 89075844 89866458 91284336 92121172 94405168 95664294 97173648 98036136 100495824 106205814 108870476 109836782 111569744 113057802 115860888 118767792 119821944 125515962 127552392 129807106 133613766 134799687 136926504 138181758 141607752 150743736 153408398 159308721 163305714 164755173 167354616 178151688 179732916 184242344 188273943 191328588 194710659 196072272 207272637 212411628 217740952 219673564 226115604 230112597 231721776 239643888 244958571 251031924 255104784 259614212 267227532 269599374 273853008 276363516 283215504 299393809 301487472 306816796 318617442 326611428 329510346 334709232 356303376 359465832 368484688 376547886 382657176 389421318 414545274 424823256 435481904 439347128 452231208 460225194 489917142 494265519 502063848 519228424 534455064 539198748 552727032 584131977 598787618 613633592 621817911 637234884 653222856 659020692 690337791 713939083 718931664 734875713 753095772 765314352 778842636 829090548 843746189 849646512 878694256 898181427 904462416 920450388 979834284 988531038 1004127696 1038456848 1068910128 1078397496 1105454064 1168263954 1197575236 1227267184 1243635822 1274469768 1306445712 1318041384 1380675582 1427878166 1469751426 1482796557 1506191544 1557685272 1658181096 1687492378 1752395931 1796362854 1840900776 1959668568 1977062076 2071013373 2141817249 2156794992 2336527908 2395150472 2487271644 2531238567 2548939536 2636082768 2694544281 2761351164 2855756332 2939502852 2965593114 3012383088 3115370544 3316362192 3374984756 3504791862 3592725708 3681801552 3919337136 3954124152 4142026746 4283634498 4673055816 4790300944 4974543288 5062477134 5389088562 5522702328 5711512664 5879005704 5931186228 6425451747 6749969512 7009583724 7185451416 7593715701 7908248304 8083632843 8284053492 8567268996 9281208079 9346111632 9949086576 10124954268 10778177124 11045404656 11423025328 11758011408 11862372456 12850903494 13499939024 14019167448 14370902832 15187431402 16167265686 16568106984 17134537992 18562416158 19276355241 20249908536 21556354248 22781147103 23724744912 25701806988 27843624237 28038334896 30374862804 32334531372 33136213968 34269075984 37124832316 38552710482 40499817072 43112708496 45562294206 51403613976 55687248474 60749725608 64669062744 74249664632 77105420964 83530872711 91124588412 102807227952 111374496948 121499451216 129338125488 148499329264 154210841928 167061745422 182249176824 222748993896 250592618133 308421683856 334123490844 364498353648 445497987792 501185236266 668246981688 1002370472532 1336493963376 2004740945064 4009481890128
• Sum of all divisors σ(n): 14150491572480
• Sum of proper divisors (its aliquot sum) s(n): 10141009682352
• 4009481890128 is an abundant number, because the sum of its proper divisors (10141009682352) is greater than itself. Its abundance is 6131527792224

Bases of 4009481890128

• Binary: 111010010110000111101111100110100101010000₂
• Hexadecimal: 0x3A587BE6950
• Base-36: 1F5XHZUC0

Squares and roots of 4009481890128

• 4009481890128 squared (4009481890128²) is 16075945027264399463856384
• 4009481890128 cubed (4009481890128³) is 64456210453509886855547724340259377152
• The square root of 4009481890128 is 2002369.0694095333
• The cube root of 4009481890128 is 15886.5435904291

Scales and comparisons

• 4,009,481,890,128 seconds is equal to 127,489 years, 6 weeks, 2 days, 9 hours, 28 minutes, 48 seconds.
• To count from 1 to 4,009,481,890,128 would take you about three hundred eighteen thousand, seven hundred twenty-two 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 4009481890128 cubic inches would be around 1323.9 feet tall.

Recreational maths with 4009481890128

• 4009481890128 backwards is 8210981849004
• 4009481890128 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 4009481890128's digits is 54
• More coming soon!