139879872
139,879,872 is an even composite number composed of four prime numbers multiplied together.
139879872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 139879872:
26 × 34 × 112 × 223
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 223)See below for interesting mathematical facts about the number 139879872 from the Numbermatics database.
Names of 139879872
- Cardinal: 139879872 can be written as One hundred thirty-nine million, eight hundred seventy-nine thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.39879872 × 108
Factors of 139879872
Divisors of 139879872
- Number of divisors d(n): 210
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 132 144 162 176 192 198 216 223 242 264 288 297 324 352 363 396 432 446 484 528 576 594 648 669 704 726 792 864 891 892 968 1056 1089 1188 1296 1338 1452 1584 1728 1782 1784 1936 2007 2112 2178 2376 2453 2592 2676 2904 3168 3267 3564 3568 3872 4014 4356 4752 4906 5184 5352 5808 6021 6336 6534 7128 7136 7359 7744 8028 8712 9504 9801 9812 10704 11616 12042 13068 14256 14272 14718 16056 17424 18063 19008 19602 19624 21408 22077 23232 24084 26136 26983 28512 29436 32112 34848 36126 39204 39248 42816 44154 48168 52272 53966 57024 58872 64224 66231 69696 72252 78408 78496 80949 88308 96336 104544 107932 117744 128448 132462 144504 156816 156992 161898 176616 192672 198693 209088 215864 235488 242847 264924 289008 313632 323796 353232 385344 397386 431728 470976 485694 529848 578016 627264 647592 706464 728541 794772 863456 971388 1059696 1156032 1295184 1412928 1457082 1589544 1726912 1942776 2119392 2185623 2590368 2914164 3179088 3885552 4238784 4371246 5180736 5828328 6358176 7771104 8742492 11656656 12716352 15542208 17484984 23313312 34969968 46626624 69939936 139879872
- Sum of all divisors σ(n): 457813664
- Sum of proper divisors (its aliquot sum) s(n): 317933792
- 139879872 is an abundant number, because the sum of its proper divisors (317933792) is greater than itself. Its abundance is 178053920
Bases of 139879872
- Binary: 10000101011001100101110000002
- Hexadecimal: 0x85665C0
- Base-36: 2BA400
Squares and roots of 139879872
- 139879872 squared (1398798722) is 19566378590736384
- 139879872 cubed (1398798723) is 2736942532775745779662848
-
The
square root of 139879872 is 11827.0821422699 -
The
cube root of 139879872 is 519.1008524649
Scales and comparisons
How big is 139879872?- 139,879,872 seconds is equal to 4 years, 23 weeks, 1 day, 23 hours, 31 minutes, 12 seconds.
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To count from 1 to 139,879,872 would take you about six 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 139879872 cubic inches would be around 43.3 feet tall.
Recreational maths with 139879872
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Keywords: Divisors of 139879872, math, Factors of 139879872, curriculum, school, college, exams, university, Prime factorization of 139879872, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine million, eight hundred seventy-nine thousand, eight hundred seventy-two.