142513344
142,513,344 is an even composite number composed of four prime numbers multiplied together.
142513344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 142513344:
26 × 34 × 37 × 743
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 37 × 743)See below for interesting mathematical facts about the number 142513344 from the Numbermatics database.
Names of 142513344
- Cardinal: 142513344 can be written as One hundred forty-two million, five hundred thirteen thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.42513344 × 108
Factors of 142513344
Divisors of 142513344
- Number of divisors d(n): 140
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 64 72 74 81 96 108 111 144 148 162 192 216 222 288 296 324 333 432 444 576 592 648 666 743 864 888 999 1184 1296 1332 1486 1728 1776 1998 2229 2368 2592 2664 2972 2997 3552 3996 4458 5184 5328 5944 5994 6687 7104 7992 8916 10656 11888 11988 13374 15984 17832 20061 21312 23776 23976 26748 27491 31968 35664 40122 47552 47952 53496 54982 60183 63936 71328 80244 82473 95904 106992 109964 120366 142656 160488 164946 191808 213984 219928 240732 247419 320976 329892 427968 439856 481464 494838 641952 659784 742257 879712 962928 989676 1283904 1319568 1484514 1759424 1925856 1979352 2226771 2639136 2969028 3851712 3958704 4453542 5278272 5938056 7917408 8907084 11876112 15834816 17814168 23752224 35628336 47504448 71256672 142513344
- Sum of all divisors σ(n): 434455824
- Sum of proper divisors (its aliquot sum) s(n): 291942480
- 142513344 is an abundant number, because the sum of its proper divisors (291942480) is greater than itself. Its abundance is 149429136
Bases of 142513344
- Binary: 10000111111010010100110000002
- Hexadecimal: 0x87E94C0
- Base-36: 2CUK00
Squares and roots of 142513344
- 142513344 squared (1425133442) is 20310053218062336
- 142513344 cubed (1425133443) is 2894453600924024703811584
-
The
square root of 142513344 is 11937.8952918845 -
The
cube root of 142513344 is 522.3382666781
Scales and comparisons
How big is 142513344?- 142,513,344 seconds is equal to 4 years, 27 weeks, 4 days, 11 hours, 2 minutes, 24 seconds.
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To count from 1 to 142,513,344 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 142513344 cubic inches would be around 43.5 feet tall.
Recreational maths with 142513344
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