121253138748
121,253,138,748 is an even composite number composed of seven prime numbers multiplied together.
121253138748 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 121253138748:
22 × 32 × 72 × 41 × 43 × 127 × 307
(2 × 2 × 3 × 3 × 7 × 7 × 41 × 43 × 127 × 307)See below for interesting mathematical facts about the number 121253138748 from the Numbermatics database.
Names of 121253138748
- Cardinal: 121253138748 can be written as One hundred twenty-one billion, two hundred fifty-three million, one hundred thirty-eight thousand, seven hundred forty-eight.
Scientific notation
- Scientific notation: 1.21253138748 × 1011
Factors of 121253138748
Divisors of 121253138748
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 28 36 41 42 43 49 63 82 84 86 98 123 126 127 129 147 164 172 196 246 252 254 258 287 294 301 307 369 381 387 441 492 508 516 574 588 602 614 738 762 774 861 882 889 903 921 1143 1148 1204 1228 1476 1524 1548 1722 1763 1764 1778 1806 1842 2009 2107 2149 2286 2583 2667 2709 2763 3444 3526 3556 3612 3684 4018 4214 4298 4572 5166 5207 5289 5334 5418 5461 5526 6027 6223 6321 6447 7052 8001 8036 8428 8596 10332 10414 10578 10668 10836 10922 11052 12054 12341 12446 12587 12642 12894 13201 15043 15621 15867 16002 16383 18081 18669 18963 19341 20828 21156 21844 24108 24682 24892 25174 25284 25788 26402 30086 31242 31734 32004 32766 36162 36449 37023 37338 37761 37926 38227 38682 38989 39603 45129 46863 49149 49364 50348 52804 56007 60172 62484 63468 65532 72324 72898 74046 74676 75522 75852 76454 77364 77978 79206 86387 88109 90258 92407 93726 98298 109347 111069 112014 113283 114681 116967 118809 135387 145796 148092 151044 152908 155956 158412 172774 176218 180516 184814 187452 196596 218694 222138 223901 224028 226566 229362 233934 237618 255143 259161 264327 267589 270774 272923 277221 328041 344043 345548 350901 352436 369628 437388 444276 447802 453132 458724 467868 475236 510286 518322 528654 535178 541241 541548 545846 554442 616763 646849 656082 671703 688086 701802 765429 777483 792981 802767 818769 831663 895604 1020572 1036644 1057308 1070356 1082482 1091692 1108884 1233526 1293698 1312164 1343406 1376172 1403604 1530858 1554966 1567307 1585962 1598549 1605534 1623723 1637538 1663326 1676527 1850289 1910461 1940547 2015109 2164964 2296287 2408301 2456307 2467052 2587396 2686812 3061716 3109932 3134614 3171924 3197098 3211068 3247446 3275076 3326652 3353054 3700578 3788687 3820922 3881094 4030218 4592574 4701921 4795647 4816602 4871169 4912614 5029581 5550867 5731383 5821641 6269228 6394196 6494892 6706108 7401156 7577374 7641844 7762188 8060436 9185148 9403842 9591294 9633204 9742338 9825228 10059162 10971149 11101734 11189843 11366061 11462766 11643282 11735689 14105763 14386941 15088743 15154748 17194149 18807684 19182588 19484676 20118324 21942298 22203468 22379686 22732122 22925532 23286564 23471378 26520809 28211526 28773882 30177486 32913447 33569529 34098183 34388298 35207067 43884596 44759372 45464244 46942756 53041618 56423052 57547764 60354972 65826894 67139058 68196366 68737607 68776596 70414134 78328901 79562427 82149823 98740341 100708587 105621201 106083236 131653788 134278116 136392732 137475214 140828268 156657802 159124854 164299646 197480682 201417174 206212821 211242402 234986703 238687281 246449469 274950428 313315604 318249708 328599292 394961364 402834348 412425642 422484804 469973406 477374562 481163249 492898938 618638463 704960109 739348407 824851284 939946812 954749124 962326498 985797876 1237276926 1409920218 1443489747 1478696814 1924652996 2474553852 2819840436 2886979494 2957393628 3368142743 4330469241 5773958988 6736285486 8660938482 10104428229 13472570972 17321876964 20208856458 30313284687 40417712916 60626569374 121253138748
- Sum of all divisors σ(n): 377901748224
- Sum of proper divisors (its aliquot sum) s(n): 256648609476
- 121253138748 is an abundant number, because the sum of its proper divisors (256648609476) is greater than itself. Its abundance is 135395470728
Bases of 121253138748
- Binary: 11100001110110100000000010001001111002
- Hexadecimal: 0x1C3B40113C
- Base-36: 1JPAZKN0
Squares and roots of 121253138748
- 121253138748 squared (1212531387482) is 14702323656241739007504
- 121253138748 cubed (1212531387483) is 1782702890208282236105686325164992
-
The
square root of 121253138748 is 348214.2138799047 -
The
cube root of 121253138748 is 4949.5342043487
Scales and comparisons
How big is 121253138748?- 121,253,138,748 seconds is equal to 3,855 years, 24 weeks, 4 days, 19 hours, 25 minutes, 48 seconds.
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To count from 1 to 121,253,138,748 would take you about seven thousand, seven hundred ten 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 121253138748 cubic inches would be around 412.5 feet tall.
Recreational maths with 121253138748
- 121253138748 backwards is 847831352121
- The number of decimal digits it has is: 12
- The sum of 121253138748's digits is 45
- More coming soon!
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The information we have on file for 121253138748 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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