1270138272
1,270,138,272 is an even composite number composed of six prime numbers multiplied together.
1270138272 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1270138272:
25 × 3 × 13 × 17 × 131 × 457
(2 × 2 × 2 × 2 × 2 × 3 × 13 × 17 × 131 × 457)See below for interesting mathematical facts about the number 1270138272 from the Numbermatics database.
Names of 1270138272
- Cardinal: 1270138272 can be written as One billion, two hundred seventy million, one hundred thirty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.270138272 × 109
Factors of 1270138272
Divisors of 1270138272
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 68 78 96 102 104 131 136 156 204 208 221 262 272 312 393 408 416 442 457 524 544 624 663 786 816 884 914 1048 1248 1326 1371 1572 1632 1703 1768 1828 2096 2227 2652 2742 3144 3406 3536 3656 4192 4454 5109 5304 5484 5941 6288 6681 6812 7072 7312 7769 8908 10218 10608 10968 11882 12576 13362 13624 14624 15538 17816 17823 20436 21216 21936 23307 23764 26724 27248 28951 31076 35632 35646 40872 43872 46614 47528 53448 54496 57902 59867 62152 71264 71292 81744 86853 93228 95056 100997 106896 115804 119734 124304 142584 163488 173706 179601 186456 190112 201994 213792 231608 239468 248608 285168 302991 347412 359202 372912 403988 463216 478936 570336 605982 694824 718404 745824 778271 807976 926432 957872 1017739 1211964 1389648 1436808 1556542 1615952 1915744 2035478 2334813 2423928 2779296 2873616 3053217 3113084 3231904 4070956 4669626 4847856 5747232 6106434 6226168 8141912 9339252 9695712 12212868 12452336 13230607 16283824 18678504 24425736 24904672 26461214 32567648 37357008 39691821 48851472 52922428 74714016 79383642 97702944 105844856 158767284 211689712 317534568 423379424 635069136 1270138272
- Sum of all divisors σ(n): 3839197824
- Sum of proper divisors (its aliquot sum) s(n): 2569059552
- 1270138272 is an abundant number, because the sum of its proper divisors (2569059552) is greater than itself. Its abundance is 1298921280
Bases of 1270138272
- Binary: 10010111011010011000101101000002
- Hexadecimal: 0x4BB4C5A0
- Base-36: L07GYO
Squares and roots of 1270138272
- 1270138272 squared (12701382722) is 1613251229999145984
- 1270138272 cubed (12701382723) is 2049052129572989841593499648
-
The
square root of 1270138272 is 35638.9993125509 -
The
cube root of 1270138272 is 1082.9714330309
Scales and comparisons
How big is 1270138272?- 1,270,138,272 seconds is equal to 40 years, 20 weeks, 16 hours, 11 minutes, 12 seconds.
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To count from 1 to 1,270,138,272 would take you about eighty 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 1270138272 cubic inches would be around 90.2 feet tall.
Recreational maths with 1270138272
- 1270138272 backwards is 2728310721
- The number of decimal digits it has is: 10
- The sum of 1270138272's digits is 33
- More coming soon!
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The information we have on file for 1270138272 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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