121029143872
121,029,143,872 is an even composite number composed of four prime numbers multiplied together.
121029143872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-six divisors.
Prime factorization of 121029143872:
26 × 72 × 13 × 17232
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 1723 × 1723)See below for interesting mathematical facts about the number 121029143872 from the Numbermatics database.
Names of 121029143872
- Cardinal: 121029143872 can be written as One hundred twenty-one billion, twenty-nine million, one hundred forty-three thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.21029143872 × 1011
Factors of 121029143872
Divisors of 121029143872
- Number of divisors d(n): 126
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 182 196 208 224 364 392 416 448 637 728 784 832 1274 1456 1568 1723 2548 2912 3136 3446 5096 5824 6892 10192 12061 13784 20384 22399 24122 27568 40768 44798 48244 55136 84427 89596 96488 110272 156793 168854 179192 192976 313586 337708 358384 385952 627172 675416 716768 771904 1097551 1254344 1350832 1433536 2195102 2508688 2701664 2968729 4390204 5017376 5403328 5937458 8780408 10034752 11874916 17560816 20781103 23749832 35121632 38593477 41562206 47499664 70243264 77186954 83124412 94999328 145467721 154373908 166248824 189998656 270154339 290935442 308747816 332497648 540308678 581870884 617495632 664995296 1080617356 1163741768 1234991264 1329990592 1891080373 2161234712 2327483536 2469982528 3782160746 4322469424 4654967072 7564321492 8644938848 9309934144 15128642984 17289877696 30257285968 60514571936 121029143872
- Sum of all divisors σ(n): 301043529738
- Sum of proper divisors (its aliquot sum) s(n): 180014385866
- 121029143872 is an abundant number, because the sum of its proper divisors (180014385866) is greater than itself. Its abundance is 58985241994
Bases of 121029143872
- Binary: 11100001011011110011000101101010000002
- Hexadecimal: 0x1C2DE62D40
- Base-36: 1JLLML34
Squares and roots of 121029143872
- 121029143872 squared (1210291438722) is 14648053666389275152384
- 121029143872 cubed (1210291438723) is 1772841394634204673175677859790848
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The
square root of 121029143872 is 347892.4314669693 -
The
cube root of 121029143872 is 4946.4845136833
Scales and comparisons
How big is 121029143872?- 121,029,143,872 seconds is equal to 3,848 years, 18 weeks, 2 days, 6 hours, 37 minutes, 52 seconds.
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To count from 1 to 121,029,143,872 would take you about seven thousand, six hundred ninety-six 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 121029143872 cubic inches would be around 412.2 feet tall.
Recreational maths with 121029143872
- 121029143872 backwards is 278341920121
- The number of decimal digits it has is: 12
- The sum of 121029143872's digits is 40
- More coming soon!
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The information we have on file for 121029143872 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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