121801418631424
121,801,418,631,424 is an even composite number composed of three prime numbers multiplied together.
121801418631424 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred eighty-nine divisors.
Prime factorization of 121801418631424:
28 × 76 × 20112
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 7 × 7 × 2011 × 2011)See below for interesting mathematical facts about the number 121801418631424 from the Numbermatics database.
Names of 121801418631424
- Cardinal: 121801418631424 can be written as One hundred twenty-one trillion, eight hundred one billion, four hundred eighteen million, six hundred thirty-one thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.21801418631424 × 1014
Factors of 121801418631424
Divisors of 121801418631424
- Number of divisors d(n): 189
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 343 392 448 686 784 896 1372 1568 1792 2011 2401 2744 3136 4022 4802 5488 6272 8044 9604 10976 12544 14077 16088 16807 19208 21952 28154 32176 33614 38416 43904 56308 64352 67228 76832 87808 98539 112616 117649 128704 134456 153664 197078 225232 235298 257408 268912 307328 394156 450464 470596 514816 537824 614656 689773 788312 900928 941192 1075648 1379546 1576624 1801856 1882384 2151296 2759092 3153248 3603712 3764768 4044121 4302592 4828411 5518184 6306496 7529536 8088242 9656822 11036368 12612992 15059072 16176484 19313644 22072736 25225984 28308847 30118144 32352968 33798877 38627288 44145472 56617694 64705936 67597754 77254576 88290944 113235388 129411872 135195508 154509152 176581888 198161929 226470776 236592139 258823744 270391016 309018304 396323858 452941552 473184278 517647488 540782032 618036608 792647716 905883104 946368556 1035294976 1081564064 1236073216 1387133503 1585295432 1811766208 1892737112 2163128128 2774267006 3170590864 3623532416 3785474224 4326256256 5548534012 6341181728 7247064832 7570948448 8652512512 9709934521 11097068024 12682363456 15141896896 19419869042 22194136048 25364726912 30283793792 38839738084 44388272096 50729453824 60567587584 67969541647 77679476168 88776544192 135939083294 155358952336 177553088384 271878166588 310717904672 355106176768 475786791529 543756333176 621435809344 951573583058 1087512666352 1242871618688 1903147166116 2175025332704 2485743237376 3806294332232 4350050665408 7612588664464 8700101330816 15225177328928 17400202661632 30450354657856 60900709315712 121801418631424
- Sum of all divisors σ(n): 283788999439491
- Sum of proper divisors (its aliquot sum) s(n): 161987580808067
- 121801418631424 is an abundant number, because the sum of its proper divisors (161987580808067) is greater than itself. Its abundance is 40186162176643
Bases of 121801418631424
- Binary: 110111011000111000110100100101001101001000000002
- Hexadecimal: 0x6EC71A4A6900
- Base-36: 176ASRU0HS
Squares and roots of 121801418631424
- 121801418631424 squared (1218014186314242) is 14835585580627401517160267776
- 121801418631424 cubed (1218014186314243) is 1806995369948315624107548323947911288193024
-
121801418631424 is a
perfect square number . Itssquare root is 11036368 -
The
cube root of 121801418631424 is 49569.8322110039
Scales and comparisons
How big is 121801418631424?- 121,801,418,631,424 seconds is equal to 3,872,908 years, 18 weeks, 3 days, 13 hours, 37 minutes, 4 seconds.
-
To count from 1 to 121,801,418,631,424 would take you about nine million, six hundred eighty-two thousand, two hundred seventy 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 121801418631424 cubic inches would be around 4130.8 feet tall.
Recreational maths with 121801418631424
- 121801418631424 backwards is 424136814108121
- The number of decimal digits it has is: 15
- The sum of 121801418631424's digits is 46
- More coming soon!
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