1380397494021
1,380,397,494,021 is an odd composite number composed of five prime numbers multiplied together.
1380397494021 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1380397494021:
3 × 72 × 133 × 1012 × 419
(3 × 7 × 7 × 13 × 13 × 13 × 101 × 101 × 419)See below for interesting mathematical facts about the number 1380397494021 from the Numbermatics database.
Names of 1380397494021
- Cardinal: 1380397494021 can be written as One trillion, three hundred eighty billion, three hundred ninety-seven million, four hundred ninety-four thousand and twenty-one.
Scientific notation
- Scientific notation: 1.380397494021 × 1012
Factors of 1380397494021
Divisors of 1380397494021
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 7 13 21 39 49 91 101 147 169 273 303 419 507 637 707 1183 1257 1313 1911 2121 2197 2933 3549 3939 4949 5447 6591 8281 8799 9191 10201 14847 15379 16341 17069 20531 24843 27573 30603 38129 42319 46137 51207 61593 64337 70811 71407 107653 114387 119483 126957 132613 193011 212433 214221 221897 266903 296233 322959 358449 397839 495677 499849 550147 665691 800709 836381 888699 920543 928291 1487031 1499547 1553279 1650441 1723969 2073631 2509143 2761629 2784873 3469739 3851029 4274219 4659837 5171907 6220893 6443801 6498037 7151911 10409217 10872953 11553087 12067783 12822657 19331403 19494111 21455733 22411597 26957203 29919533 32618859 36203349 45106607 50063377 55564847 67234791 80871609 84474481 89758599 92974843 135319821 150190131 156881179 166694541 209436731 253423443 278924529 350443639 388953929 470643537 628310193 650823901 722343011 1051330917 1098168253 1166861787 1952471703 2167029033 2722677503 3294504759 4555767307 5056401077 8168032509 9390459143 13667301921 15169203231 28171377429 35394807539 65733214001 106184422617 197199642003 460132498007 1380397494021
- Sum of all divisors σ(n): 2348144366400
- Sum of proper divisors (its aliquot sum) s(n): 967746872379
- 1380397494021 is a deficient number, because the sum of its proper divisors (967746872379) is less than itself. Its deficiency is 412650621642
Bases of 1380397494021
- Binary: 101000001011001100001101000101111000001012
- Hexadecimal: 0x141661A2F05
- Base-36: HM590Z5X
Squares and roots of 1380397494021
- 1380397494021 squared (13803974940212) is 1905497241499456730748441
- 1380397494021 cubed (13803974940213) is 2630343617029778315558069292152571261
-
The
square root of 1380397494021 is 1174903.1849565307 -
The
cube root of 1380397494021 is 11134.4316606975
Scales and comparisons
How big is 1380397494021?- 1,380,397,494,021 seconds is equal to 43,892 years, 19 weeks, 1 day, 20 hours, 20 minutes, 21 seconds.
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To count from 1 to 1,380,397,494,021 would take you about one hundred nine thousand, seven hundred thirty 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 1380397494021 cubic inches would be around 927.9 feet tall.
Recreational maths with 1380397494021
- 1380397494021 backwards is 1204947930831
- The number of decimal digits it has is: 13
- The sum of 1380397494021's digits is 51
- More coming soon!
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The information we have on file for 1380397494021 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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