121342302872
121,342,302,872 is an even composite number composed of five prime numbers multiplied together.
121342302872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 121342302872:
23 × 72 × 972 × 167 × 197
(2 × 2 × 2 × 7 × 7 × 97 × 97 × 167 × 197)See below for interesting mathematical facts about the number 121342302872 from the Numbermatics database.
Names of 121342302872
- Cardinal: 121342302872 can be written as One hundred twenty-one billion, three hundred forty-two million, three hundred two thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.21342302872 × 1011
Factors of 121342302872
Divisors of 121342302872
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 28 49 56 97 98 167 194 196 197 334 388 392 394 668 679 776 788 1169 1336 1358 1379 1576 2338 2716 2758 4676 4753 5432 5516 8183 9352 9409 9506 9653 11032 16199 16366 18818 19012 19109 19306 32398 32732 32899 37636 38024 38218 38612 64796 65464 65798 65863 75272 76436 77224 113393 129592 131596 131726 133763 152872 226786 230293 263192 263452 267526 453572 460586 461041 526904 535052 793751 907144 921172 922082 936341 1070104 1571303 1587502 1612051 1842344 1844164 1853573 1872682 3142606 3175004 3191203 3224102 3688328 3707146 3745364 6285212 6350008 6382406 6448204 7414292 7490728 10999121 12570424 12764812 12896408 12975011 14828584 21998242 22338421 25529624 25950022 43996484 44676842 51900044 76993847 87992968 89353684 90825077 103800088 153987694 156368947 178707368 181650154 307975388 309546691 312737894 363300308 615950776 619093382 625475788 726600616 1238186764 1250951576 2166826837 2476373528 4333653674 8667307348 15167787859 17334614696 30335575718 60671151436 121342302872
- Sum of all divisors σ(n): 270385925040
- Sum of proper divisors (its aliquot sum) s(n): 149043622168
- 121342302872 is an abundant number, because the sum of its proper divisors (149043622168) is greater than itself. Its abundance is 27701319296
Bases of 121342302872
- Binary: 11100010000001001000010011010100110002
- Hexadecimal: 0x1C40909A98
- Base-36: 1JQS2O48
Squares and roots of 121342302872
- 121342302872 squared (1213423028722) is 14723954466280179448384
- 121342302872 cubed (1213423028723) is 1786638542320906645836321218958848
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The
square root of 121342302872 is 348342.2209150077 -
The
cube root of 121342302872 is 4950.7471289637
Scales and comparisons
How big is 121342302872?- 121,342,302,872 seconds is equal to 3,858 years, 16 weeks, 19 hours, 14 minutes, 32 seconds.
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To count from 1 to 121,342,302,872 would take you about seven thousand, seven 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 121342302872 cubic inches would be around 412.6 feet tall.
Recreational maths with 121342302872
- 121342302872 backwards is 278203243121
- The number of decimal digits it has is: 12
- The sum of 121342302872's digits is 35
- More coming soon!
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The information we have on file for 121342302872 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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