7142427227481
7,142,427,227,481 is an odd composite number composed of seven prime numbers multiplied together.
7142427227481 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 7142427227481:
3 × 72 × 13 × 19 × 53 × 397 × 9349
(3 × 7 × 7 × 13 × 19 × 53 × 397 × 9349)See below for interesting mathematical facts about the number 7142427227481 from the Numbermatics database.
Names of 7142427227481
- Cardinal: 7142427227481 can be written as Seven trillion, one hundred forty-two billion, four hundred twenty-seven million, two hundred twenty-seven thousand, four hundred eighty-one.
Scientific notation
- Scientific notation: 7.142427227481 × 1012
Factors of 7142427227481
Divisors of 7142427227481
- Number of divisors d(n): 192
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Complete list of divisors:
1 3 7 13 19 21 39 49 53 57 91 133 147 159 247 273 371 397 399 637 689 741 931 1007 1113 1191 1729 1911 2067 2597 2779 2793 3021 4823 5161 5187 7049 7543 7791 8337 9349 12103 13091 14469 15483 19453 21041 21147 22629 28047 33761 36127 36309 39273 49343 52801 58359 63123 65443 91637 98059 101283 108381 121537 147287 148029 158403 177631 196329 252889 273533 274911 294177 364611 369607 399779 441861 458101 495497 532893 641459 686413 758667 820599 850759 1031009 1108821 1199337 1243417 1374303 1486491 1914731 1924377 2059239 2309203 2552277 2798453 3093027 3468479 3711553 3730251 4804891 5197127 5744193 5955313 6441461 6927609 8395359 8703919 9414443 10405437 11134659 13403117 14414673 15591381 16164421 17865939 19324383 19589171 24279353 25980871 26111757 28243329 36379889 40209351 45090227 48250189 48493263 58767513 65901101 70519507 72838059 77942613 109139667 113150947 122387759 135270681 144750567 181866097 196712309 197703303 211558521 254659223 315631589 337751323 339452841 367163277 461307707 493636549 545598291 590136927 763977669 856714313 916753591 946894767 1013253969 1376986163 1383923121 1480909647 2364259261 2557260017 2570142939 2750260773 3455455843 3737533871 4130958489 5997000191 6417275137 7092777783 7671780051 9638903141 10366367529 11212601613 17900820119 17991000573 19251825411 26162737097 28916709423 44920925959 48587940323 53702460357 78488211291 125305740833 134762777877 145763820969 183139159679 340115582261 375917222499 549417479037 1020346746783 2380809075827 7142427227481
- Sum of all divisors σ(n): 12828660768000
- Sum of proper divisors (its aliquot sum) s(n): 5686233540519
- 7142427227481 is a deficient number, because the sum of its proper divisors (5686233540519) is less than itself. Its deficiency is 1456193686962
Bases of 7142427227481
- Binary: 11001111110111110011101011001110101010110012
- Hexadecimal: 0x67EF9D67559
- Base-36: 2J56ORBYX
Squares and roots of 7142427227481
- 7142427227481 squared (71424272274812) is 51014266699861924521605361
- 7142427227481 cubed (71424272274813) is 364365687467071109126366665850456125641
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The
square root of 7142427227481 is 2672531.9881118355 -
The
cube root of 7142427227481 is 19258.1814685823
Scales and comparisons
How big is 7142427227481?- 7,142,427,227,481 seconds is equal to 227,107 years, 4 weeks, 5 days, 19 hours, 11 minutes, 21 seconds.
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To count from 1 to 7,142,427,227,481 would take you about five hundred sixty-seven thousand, seven hundred sixty-seven 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 7142427227481 cubic inches would be around 1604.8 feet tall.
Recreational maths with 7142427227481
- 7142427227481 backwards is 1847227242417
- The number of decimal digits it has is: 13
- The sum of 7142427227481's digits is 51
- More coming soon!
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