121522429092701991838
121,522,429,092,701,991,838 is an even composite number composed of four prime numbers multiplied together.
121522429092701991838 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 121522429092701991838:
2 × 114 × 71 × 1976
(2 × 11 × 11 × 11 × 11 × 71 × 197 × 197 × 197 × 197 × 197 × 197)See below for interesting mathematical facts about the number 121522429092701991838 from the Numbermatics database.
Names of 121522429092701991838
- Cardinal: 121522429092701991838 can be written as One hundred twenty-one quintillion, five hundred twenty-two quadrillion, four hundred twenty-nine trillion, ninety-two billion, seven hundred one million, nine hundred ninety-one thousand, eight hundred thirty-eight.
Scientific notation
- Scientific notation: 1.21522429092701991838 × 1020
Factors of 121522429092701991838
Divisors of 121522429092701991838
- Number of divisors d(n): 140
-
Complete list of divisors:
1 2 11 22 71 121 142 197 242 394 781 1331 1562 2167 2662 4334 8591 13987 14641 17182 23837 27974 29282 38809 47674 77618 94501 153857 189002 262207 307714 426899 524414 853798 1039511 1692427 2079022 2755439 2884277 3384854 4695889 5510878 5768554 7645373 9391778 15290746 18616697 30309829 37233394 51654779 60619658 84099103 103309558 168198206 204783667 333408119 409567334 542821483 568202569 666816238 925090133 1085642966 1136405138 1506138481 1850180266 3012276962 3667489309 5971036313 7334978618 10175991463 11942072626 16567523291 20351982926 33135046582 40342382399 65681399443 80684764798 106935832151 111935906093 131362798886 182242756201 213871664302 223871812186 296709280757 364485512402 593418561514 722495393873 1176294153661 1444990787746 2004670318211 2352588307322 3263802088327 4009340636422 6527604176654 7947449332603 12939235690271 15894898665206 21066358933747 22051373500321 25878471380542 35901822971597 42132717867494 44102747000642 58451728309129 71803645943194 116903456618258 142331592592981 231729948271217 284663185185962 394920052687567 463459896542434 642969011400419 789840105375134 1285938022800838 1565647518522791 2549029430983387 3131295037045582 4150072709948159 4344120579563237 5098058861966774 7072659125404609 8300145419896318 8688241159126474 14145318250809218 28039323740817257 45650799809429749 56078647481634514 77799250379450699 91301599618859498 155598500758901398 308432561148989827 502158797903727239 616865122297979654 855791754173957689 1004317595807454478 1711583508347915378 5523746776940999629 11047493553881999258 60761214546350995919 121522429092701991838
- Sum of all divisors σ(n): 204372280980494733960
- Sum of proper divisors (its aliquot sum) s(n): 82849851887792742122
- 121522429092701991838 is a deficient number, because the sum of its proper divisors (82849851887792742122) is less than itself. Its deficiency is 38672577204909249716
Bases of 121522429092701991838
- Binary: 11010010110011101100110010101101000000010010001100011110011100111102
- Hexadecimal: 0x6967665680918F39E
- Base-36: PN9QHVXO7PSIM
Squares and roots of 121522429092701991838
- 121522429092701991838 squared (1215224290927019918382) is 14767700772590783451177528294732618618244
- 121522429092701991838 cubed (1215224290927019918383) is 1794606869999403904486833250197220419486951864216822125892472
-
The
square root of 121522429092701991838 is 11023721199.8808275303 -
The
cube root of 121522429092701991838 is 4953195.6250936991 - Being both a perfect square and a perfect cube, 121522429092701991838 is also a
perfect sixth number .
Scales and comparisons
How big is 121522429092701991838?- 121,522,429,092,701,991,838 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 121,522,429,092,701,991,838 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 121522429092701991838 cubic inches would be around 412766.3 feet tall.
Recreational maths with 121522429092701991838
- 121522429092701991838 backwards is 838199107290924225121
- The number of decimal digits it has is: 21
- The sum of 121522429092701991838's digits is 85
- More coming soon!
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