121399431462912
121,399,431,462,912 is an even composite number composed of four prime numbers multiplied together.
121399431462912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred four divisors.
Prime factorization of 121399431462912:
216 × 3 × 31 × 44632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 4463 × 4463)See below for interesting mathematical facts about the number 121399431462912 from the Numbermatics database.
Names of 121399431462912
- Cardinal: 121399431462912 can be written as One hundred twenty-one trillion, three hundred ninety-nine billion, four hundred thirty-one million, four hundred sixty-two thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.21399431462912 × 1014
Factors of 121399431462912
Divisors of 121399431462912
- Number of divisors d(n): 204
-
Complete list of divisors:
1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 372 384 496 512 744 768 992 1024 1488 1536 1984 2048 2976 3072 3968 4096 4463 5952 6144 7936 8192 8926 11904 12288 13389 15872 16384 17852 23808 24576 26778 31744 32768 35704 47616 49152 53556 63488 65536 71408 95232 98304 107112 126976 138353 142816 190464 196608 214224 253952 276706 285632 380928 415059 428448 507904 553412 571264 761856 830118 856896 1015808 1106824 1142528 1523712 1660236 1713792 2031616 2213648 2285056 3047424 3320472 3427584 4427296 4570112 6094848 6640944 6855168 8854592 9140224 13281888 13710336 17709184 18280448 19918369 26563776 27420672 35418368 36560896 39836738 53127552 54841344 59755107 70836736 73121792 79673476 106255104 109682688 119510214 141673472 146243584 159346952 212510208 219365376 239020428 283346944 292487168 318693904 425020416 438730752 478040856 566693888 617469439 637387808 850040832 877461504 956081712 1133387776 1234938878 1274775616 1700081664 1852408317 1912163424 2266775552 2469877756 2549551232 3400163328 3704816634 3824326848 4533551104 4939755512 5099102464 6800326656 7409633268 7648653696 9067102208 9879511024 10198204928 13600653312 14819266536 15297307392 19759022048 20396409856 27201306624 29638533072 30594614784 39518044096 40792819712 59277066144 61189229568 79036088192 81585639424 118554132288 122378459136 158072176384 163171278848 237108264576 244756918272 316144352768 326342557696 474216529152 489513836544 632288705536 652685115392 948433058304 979027673088 1264577411072 1305370230784 1896866116608 1958055346176 2529154822144 3793732233216 3916110692352 5058309644288 7587464466432 10116619288576 15174928932864 20233238577152 30349857865728 40466477154304 60699715731456 121399431462912
- Sum of all divisors σ(n): 334247122450304
- Sum of proper divisors (its aliquot sum) s(n): 212847690987392
- 121399431462912 is an abundant number, because the sum of its proper divisors (212847690987392) is greater than itself. Its abundance is 91448259524480
Bases of 121399431462912
- Binary: 110111001101001100000011111110100000000000000002
- Hexadecimal: 0x6E6981FD0000
- Base-36: 17164N1W5C
Squares and roots of 121399431462912
- 121399431462912 squared (1213994314629122) is 14737821959518268020431519744
- 121399431462912 cubed (1213994314629123) is 1789163206887137410710403357260861331734528
-
The
square root of 121399431462912 is 11018141.0166557589 -
The
cube root of 121399431462912 is 49515.2395294697
Scales and comparisons
How big is 121399431462912?- 121,399,431,462,912 seconds is equal to 3,860,126 years, 21 weeks, 1 day, 7 hours, 15 minutes, 12 seconds.
-
To count from 1 to 121,399,431,462,912 would take you about nine million, six hundred fifty thousand, three hundred sixteen 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 121399431462912 cubic inches would be around 4126.3 feet tall.
Recreational maths with 121399431462912
- 121399431462912 backwards is 219264134993121
- The number of decimal digits it has is: 15
- The sum of 121399431462912's digits is 57
- More coming soon!
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