121620130681392
121,620,130,681,392 is an even composite number composed of five prime numbers multiplied together.
121620130681392 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 121620130681392:
24 × 35 × 7 × 1181 × 3783827
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 1181 × 3783827)See below for interesting mathematical facts about the number 121620130681392 from the Numbermatics database.
Names of 121620130681392
- Cardinal: 121620130681392 can be written as One hundred twenty-one trillion, six hundred twenty billion, one hundred thirty million, six hundred eighty-one thousand, three hundred ninety-two.
Scientific notation
- Scientific notation: 1.21620130681392 × 1014
Factors of 121620130681392
Divisors of 121620130681392
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 486 504 567 648 756 972 1008 1134 1181 1296 1512 1701 1944 2268 2362 3024 3402 3543 3888 4536 4724 6804 7086 8267 9072 9448 10629 13608 14172 16534 18896 21258 24801 27216 28344 31887 33068 42516 49602 56688 63774 66136 74403 85032 95661 99204 127548 132272 148806 170064 191322 198408 223209 255096 286983 297612 382644 396816 446418 510192 573966 595224 669627 765288 892836 1147932 1190448 1339254 1530576 1785672 2008881 2295864 2678508 3571344 3783827 4017762 4591728 5357016 7567654 8035524 10714032 11351481 15135308 16071048 22702962 26486789 30270616 32142096 34054443 45405924 52973578 60541232 68108886 79460367 90811848 102163329 105947156 136217772 158920734 181623696 204326658 211894312 238381101 272435544 306489987 317841468 408653316 423788624 476762202 544871088 612979974 635682936 715143303 817306632 919469961 953524404 1225959948 1271365872 1430286606 1634613264 1838939922 1907048808 2145429909 2451919896 2860573212 3677879844 3814097616 4290859818 4468699687 4903839792 5721146424 6436289727 7355759688 8581719636 8937399374 11442292848 12872579454 13406099061 14711519376 17163439272 17874798748 25745158908 26812198122 31280897809 34326878544 35749597496 40218297183 51490317816 53624396244 62561795618 71499194992 80436594366 93842693427 102980635632 107248792488 120654891549 125123591236 160873188732 187685386854 214497584976 241309783098 250247182472 281528080281 321746377464 361964674647 375370773708 482619566196 500494364944 563056160562 643492754928 723929349294 750741547416 844584240843 965239132392 1085894023941 1126112321124 1447858698588 1501483094832 1689168481686 1930478264784 2171788047882 2252224642248 2533752722529 2895717397176 3378336963372 4343576095764 4504449284496 5067505445058 5791434794352 6756673926744 7601258167587 8687152191528 10135010890116 13513347853488 15202516335174 17374304383056 20270021780232 30405032670348 40540043560464 60810065340696 121620130681392
- Sum of all divisors σ(n): 403740138477312
- Sum of proper divisors (its aliquot sum) s(n): 282120007795920
- 121620130681392 is an abundant number, because the sum of its proper divisors (282120007795920) is greater than itself. Its abundance is 160499877114528
Bases of 121620130681392
- Binary: 110111010011100111001001010111111010010001100002
- Hexadecimal: 0x6E9CE4AFD230
- Base-36: 173ZILO300
Squares and roots of 121620130681392
- 121620130681392 squared (1216201306813922) is 14791456186958867706215057664
- 121620130681392 cubed (1216201306813923) is 1798938834426021709226953905126466891788288
-
The
square root of 121620130681392 is 11028151.7346014059 -
The
cube root of 121620130681392 is 49545.2269273001
Scales and comparisons
How big is 121620130681392?- 121,620,130,681,392 seconds is equal to 3,867,143 years, 49 weeks, 6 days, 9 hours, 43 minutes, 12 seconds.
-
To count from 1 to 121,620,130,681,392 would take you about nine million, six hundred sixty-seven thousand, eight hundred fifty-nine 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 121620130681392 cubic inches would be around 4128.8 feet tall.
Recreational maths with 121620130681392
- 121620130681392 backwards is 293186031026121
- The number of decimal digits it has is: 15
- The sum of 121620130681392's digits is 45
- More coming soon!
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