1380542072
1,380,542,072 is an even composite number composed of four prime numbers multiplied together.
1380542072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 1380542072:
23 × 73 × 133 × 229
(2 × 2 × 2 × 7 × 7 × 7 × 13 × 13 × 13 × 229)See below for interesting mathematical facts about the number 1380542072 from the Numbermatics database.
Names of 1380542072
- Cardinal: 1380542072 can be written as One billion, three hundred eighty million, five hundred forty-two thousand and seventy-two.
Scientific notation
- Scientific notation: 1.380542072 × 109
Factors of 1380542072
Divisors of 1380542072
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 7 8 13 14 26 28 49 52 56 91 98 104 169 182 196 229 338 343 364 392 458 637 676 686 728 916 1183 1274 1352 1372 1603 1832 2197 2366 2548 2744 2977 3206 4394 4459 4732 5096 5954 6412 8281 8788 8918 9464 11221 11908 12824 15379 16562 17576 17836 20839 22442 23816 30758 33124 35672 38701 41678 44884 57967 61516 66248 77402 78547 83356 89768 107653 115934 123032 145873 154804 157094 166712 215306 231868 270907 291746 309608 314188 430612 463736 503113 541814 583492 628376 753571 861224 1006226 1021111 1083628 1166984 1507142 1896349 2012452 2042222 2167256 3014284 3521791 3792698 4024904 4084444 6028568 7043582 7585396 8168888 13274443 14087164 15170792 24652537 26548886 28174328 49305074 53097772 98610148 106195544 172567759 197220296 345135518 690271036 1380542072
- Sum of all divisors σ(n): 3284400000
- Sum of proper divisors (its aliquot sum) s(n): 1903857928
- 1380542072 is an abundant number, because the sum of its proper divisors (1903857928) is greater than itself. Its abundance is 523315856
Bases of 1380542072
- Binary: 10100100100100101100110011110002
- Hexadecimal: 0x52496678
- Base-36: MTXT2W
Squares and roots of 1380542072
- 1380542072 squared (13805420722) is 1905896412562053184
- 1380542072 cubed (13805420723) is 2631170182415783731213557248
-
The
square root of 1380542072 is 37155.6465695323 -
The
cube root of 1380542072 is 1113.4820374199
Scales and comparisons
How big is 1380542072?- 1,380,542,072 seconds is equal to 43 years, 46 weeks, 4 days, 11 hours, 54 minutes, 32 seconds.
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To count from 1 to 1,380,542,072 would take you about eighty-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 1380542072 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380542072
- 1380542072 backwards is 2702450831
- The number of decimal digits it has is: 10
- The sum of 1380542072's digits is 32
- More coming soon!
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The information we have on file for 1380542072 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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