121415990904
121,415,990,904 is an even composite number composed of five prime numbers multiplied together.
121415990904 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 121415990904:
23 × 33 × 132 × 173 × 677
(2 × 2 × 2 × 3 × 3 × 3 × 13 × 13 × 17 × 17 × 17 × 677)See below for interesting mathematical facts about the number 121415990904 from the Numbermatics database.
Names of 121415990904
- Cardinal: 121415990904 can be written as One hundred twenty-one billion, four hundred fifteen million, nine hundred ninety thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.21415990904 × 1011
Factors of 121415990904
Divisors of 121415990904
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 51 52 54 68 72 78 102 104 108 117 136 153 156 169 204 216 221 234 289 306 312 338 351 408 442 459 468 507 578 612 663 676 677 702 867 884 918 936 1014 1156 1224 1326 1352 1354 1404 1521 1734 1768 1836 1989 2028 2031 2312 2601 2652 2708 2808 2873 3042 3468 3672 3757 3978 4056 4062 4563 4913 5202 5304 5416 5746 5967 6084 6093 6936 7514 7803 7956 8124 8619 8801 9126 9826 10404 11271 11492 11509 11934 12168 12186 14739 15028 15606 15912 16248 17238 17602 18252 18279 19652 20808 22542 22984 23018 23868 24372 25857 26403 29478 30056 31212 33813 34476 34527 35204 36504 36558 39304 44217 45084 46036 47736 48744 48841 51714 52806 58956 62424 63869 67626 68952 69054 70408 73116 77571 79209 88434 90168 92072 97682 101439 103428 103581 105612 114413 117912 127738 132651 135252 138108 146232 146523 149617 155142 158418 176868 191607 195364 195653 202878 206856 207162 211224 228826 237627 255476 265302 270504 276216 293046 299234 310284 310743 316836 343239 353736 383214 390728 391306 405756 414324 439569 448851 457652 475254 510952 530604 574821 586092 586959 598468 620568 621486 633672 686478 766428 782612 811512 828648 830297 879138 897702 915304 950508 1029717 1061208 1149642 1172184 1173918 1196936 1242972 1318707 1346553 1372956 1532856 1565224 1660594 1724463 1758276 1760877 1795404 1901016 1945021 2059434 2299284 2347836 2485944 2490891 2543489 2637414 2693106 2745912 3089151 3321188 3326101 3448926 3516552 3521754 3590808 3890042 4039659 4118868 4598568 4695672 4981782 5086978 5274828 5282631 5386212 5835063 6178302 6642376 6652202 6897852 7043508 7472673 7630467 7780084 8079318 8237736 9963564 9978303 10173956 10549656 10565262 10772424 11670126 12356604 13304404 13795704 14087016 14945346 15260934 15560168 16158636 17505189 19927128 19956606 20347912 21130524 22418019 22891401 23340252 24713208 26608808 29890692 29934909 30521868 32317272 33065357 35010378 39913212 42261048 43239313 44836038 45782802 46680504 52515567 59781384 59869818 61043736 66130714 68674203 70020756 79826424 86478626 89672076 89804727 91565604 99196071 105031134 119739636 129717939 132261428 137348406 140041512 172957252 179344152 179609454 183131208 198392142 210062268 239479272 259435878 264522856 274696812 297588213 345914504 359218908 389153817 396784284 420124536 518871756 549393624 562111069 595176426 718437816 778307634 793568568 892764639 1037743512 1124222138 1167461451 1190352852 1556615268 1686333207 1785529278 2248444276 2334922902 2380705704 3113230536 3372666414 3571058556 4496888552 4669845804 5058999621 6745332828 7142117112 9339691608 10117999242 13490665656 15176998863 20235998484 30353997726 40471996968 60707995452 121415990904
- Sum of all divisors σ(n): 388599768000
- Sum of proper divisors (its aliquot sum) s(n): 267183777096
- 121415990904 is an abundant number, because the sum of its proper divisors (267183777096) is greater than itself. Its abundance is 145767786192
Bases of 121415990904
- Binary: 11100010001001111010011111110011110002
- Hexadecimal: 0x1C44F4FE78
- Base-36: 1JRZY260
Squares and roots of 121415990904
- 121415990904 squared (1214159909042) is 14741842847200210737216
- 121415990904 cubed (1214159909043) is 1789895457043858248736700990283264
-
The
square root of 121415990904 is 348447.9744581679 -
The
cube root of 121415990904 is 4951.7490795953
Scales and comparisons
How big is 121415990904?- 121,415,990,904 seconds is equal to 3,860 years, 33 weeks, 6 days, 16 hours, 8 minutes, 24 seconds.
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To count from 1 to 121,415,990,904 would take you about seven thousand, seven hundred twenty-one 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 121415990904 cubic inches would be around 412.6 feet tall.
Recreational maths with 121415990904
- 121415990904 backwards is 409099514121
- The number of decimal digits it has is: 12
- The sum of 121415990904's digits is 45
- More coming soon!
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The information we have on file for 121415990904 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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