122666988672
122,666,988,672 is an even composite number composed of four prime numbers multiplied together.
122666988672 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 122666988672:
27 × 32 × 172 × 6072
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 17 × 607 × 607)See below for interesting mathematical facts about the number 122666988672 from the Numbermatics database.
Names of 122666988672
- Cardinal: 122666988672 can be written as One hundred twenty-two billion, six hundred sixty-six million, nine hundred eighty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.22666988672 × 1011
Factors of 122666988672
Divisors of 122666988672
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 272 288 289 306 384 408 544 576 578 607 612 816 867 1088 1152 1156 1214 1224 1632 1734 1821 2176 2312 2428 2448 2601 3264 3468 3642 4624 4856 4896 5202 5463 6528 6936 7284 9248 9712 9792 10319 10404 10926 13872 14568 18496 19424 19584 20638 20808 21852 27744 29136 30957 36992 38848 41276 41616 43704 55488 58272 61914 77696 82552 83232 87408 92871 110976 116544 123828 165104 166464 174816 175423 185742 233088 247656 330208 332928 349632 350846 368449 371484 495312 526269 660416 699264 701692 736898 742968 990624 1052538 1105347 1320832 1403384 1473796 1485936 1578807 1981248 2105076 2210694 2806768 2947592 2971872 3157614 3316041 3962496 4210152 4421388 5613536 5895184 5943744 6263633 6315228 6632082 8420304 8842776 11227072 11790368 11887488 12527266 12630456 13264164 16840608 17685552 18790899 22454144 23580736 25054532 25260912 26528328 33681216 35371104 37581798 47161472 50109064 50521824 53056656 56372697 67362432 70742208 75163596 100218128 101043648 106113312 106481761 112745394 141484416 150327192 200436256 202087296 212226624 212963522 225490788 300654384 319445283 400872512 424453248 425927044 450981576 601308768 638890566 801745024 851854088 901963152 958335849 1202617536 1277781132 1703708176 1803926304 1916671698 2405235072 2555562264 3407416352 3607852608 3833343396 5111124528 6814832704 7215705216 7666686792 10222249056 13629665408 15333373584 20444498112 30666747168 40888996224 61333494336 122666988672
- Sum of all divisors σ(n): 375591154185
- Sum of proper divisors (its aliquot sum) s(n): 252924165513
- 122666988672 is an abundant number, because the sum of its proper divisors (252924165513) is greater than itself. Its abundance is 130257176841
Bases of 122666988672
- Binary: 11100100011111000010110110100100000002
- Hexadecimal: 0x1C8F85B480
- Base-36: 1KCORA80
Squares and roots of 122666988672
- 122666988672 squared (1226669886722) is 15047190109856576323584
- 122666988672 cubed (1226669886723) is 1845793498751207083429781934440448
-
The
square root of 122666988672 is 350238.4740030711 -
The
cube root of 122666988672 is 4968.6976234887
Scales and comparisons
How big is 122666988672?- 122,666,988,672 seconds is equal to 3,900 years, 22 weeks, 2 days, 19 hours, 31 minutes, 12 seconds.
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To count from 1 to 122,666,988,672 would take you about seven thousand, eight hundred 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 122666988672 cubic inches would be around 414.1 feet tall.
Recreational maths with 122666988672
- 122666988672 backwards is 276889666221
- The number of decimal digits it has is: 12
- The sum of 122666988672's digits is 63
- More coming soon!
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