142681032
142,681,032 is an even composite number composed of six prime numbers multiplied together.
142681032 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 142681032:
23 × 32 × 13 × 19 × 71 × 113
(2 × 2 × 2 × 3 × 3 × 13 × 19 × 71 × 113)See below for interesting mathematical facts about the number 142681032 from the Numbermatics database.
Names of 142681032
- Cardinal: 142681032 can be written as One hundred forty-two million, six hundred eighty-one thousand and thirty-two.
Scientific notation
- Scientific notation: 1.42681032 × 108
Factors of 142681032
Divisors of 142681032
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 19 24 26 36 38 39 52 57 71 72 76 78 104 113 114 117 142 152 156 171 213 226 228 234 247 284 312 339 342 426 452 456 468 494 568 639 678 684 741 852 904 923 936 988 1017 1278 1349 1356 1368 1469 1482 1704 1846 1976 2034 2147 2223 2556 2698 2712 2769 2938 2964 3692 4047 4068 4294 4407 4446 5112 5396 5538 5876 5928 6441 7384 8023 8094 8136 8307 8588 8814 8892 10792 11076 11752 12141 12882 13221 16046 16188 16614 17176 17537 17628 17784 19323 22152 24069 24282 25764 26442 27911 32092 32376 33228 35074 35256 38646 48138 48564 51528 52611 52884 55822 64184 66456 70148 72207 77292 83733 96276 97128 104299 105222 105768 111644 140296 144414 152437 154584 157833 167466 192552 208598 210444 223288 251199 288828 304874 312897 315666 334932 417196 420888 457311 502398 577656 609748 625794 631332 669864 834392 914622 938691 1004796 1219496 1251588 1262664 1371933 1829244 1877382 1981681 2009592 2503176 2743866 3658488 3754764 3963362 5487732 5945043 7509528 7926724 10975464 11890086 15853448 17835129 23780172 35670258 47560344 71340516 142681032
- Sum of all divisors σ(n): 448156800
- Sum of proper divisors (its aliquot sum) s(n): 305475768
- 142681032 is an abundant number, because the sum of its proper divisors (305475768) is greater than itself. Its abundance is 162794736
Bases of 142681032
- Binary: 10001000000100100011110010002
- Hexadecimal: 0x88123C8
- Base-36: 2CY5E0
Squares and roots of 142681032
- 142681032 squared (1426810322) is 20357876892585024
- 142681032 cubed (1426810323) is 2904682884362984372064768
-
The
square root of 142681032 is 11944.9165756819 -
The
cube root of 142681032 is 522.5430557531
Scales and comparisons
How big is 142681032?- 142,681,032 seconds is equal to 4 years, 27 weeks, 6 days, 9 hours, 37 minutes, 12 seconds.
-
To count from 1 to 142,681,032 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 142681032 cubic inches would be around 43.5 feet tall.
Recreational maths with 142681032
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