121421028696
121,421,028,696 is an even composite number composed of five prime numbers multiplied together.
121421028696 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 121421028696:
23 × 3 × 113 × 29 × 131071
(2 × 2 × 2 × 3 × 11 × 11 × 11 × 29 × 131071)See below for interesting mathematical facts about the number 121421028696 from the Numbermatics database.
Names of 121421028696
- Cardinal: 121421028696 can be written as One hundred twenty-one billion, four hundred twenty-one million, twenty-eight thousand, six hundred ninety-six.
Scientific notation
- Scientific notation: 1.21421028696 × 1011
Factors of 121421028696
Divisors of 121421028696
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 29 33 44 58 66 87 88 116 121 132 174 232 242 264 319 348 363 484 638 696 726 957 968 1276 1331 1452 1914 2552 2662 2904 3509 3828 3993 5324 7018 7656 7986 10527 10648 14036 15972 21054 28072 31944 38599 42108 77198 84216 115797 131071 154396 231594 262142 308792 393213 463188 524284 786426 926376 1048568 1441781 1572852 2883562 3145704 3801059 4325343 5767124 7602118 8650686 11403177 11534248 15204236 15859591 17301372 22806354 30408472 31719182 34602744 41811649 45612708 47578773 63438364 83623298 91225416 95157546 125434947 126876728 167246596 174455501 190315092 250869894 334493192 348911002 380630184 459928139 501739788 523366503 697822004 919856278 1003479576 1046733006 1379784417 1395644008 1839712556 2093466012 2759568834 3679425112 4186932024 5059209529 5519137668 10118419058 11038275336 15177628587 20236838116 30355257174 40473676232 60710514348 121421028696
- Sum of all divisors σ(n): 345400934400
- Sum of proper divisors (its aliquot sum) s(n): 223979905704
- 121421028696 is an abundant number, because the sum of its proper divisors (223979905704) is greater than itself. Its abundance is 102558877008
Bases of 121421028696
- Binary: 11100010001010100000111011101010110002
- Hexadecimal: 0x1C4541DD58
- Base-36: 1JS2Y1CO
Squares and roots of 121421028696
- 121421028696 squared (1214210286962) is 14743066209594855460416
- 121421028696 cubed (1214210286963) is 1790118265302244895393143428097536
-
The
square root of 121421028696 is 348455.2032844395 -
The
cube root of 121421028696 is 4951.8175646351
Scales and comparisons
How big is 121421028696?- 121,421,028,696 seconds is equal to 3,860 years, 42 weeks, 1 day, 23 hours, 31 minutes, 36 seconds.
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To count from 1 to 121,421,028,696 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 121421028696 cubic inches would be around 412.7 feet tall.
Recreational maths with 121421028696
- 121421028696 backwards is 696820124121
- The number of decimal digits it has is: 12
- The sum of 121421028696's digits is 42
- More coming soon!
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The information we have on file for 121421028696 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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