142670808
142,670,808 is an even composite number composed of five prime numbers multiplied together.
142670808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142670808:
23 × 34 × 7 × 71 × 443
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 71 × 443)See below for interesting mathematical facts about the number 142670808 from the Numbermatics database.
Names of 142670808
- Cardinal: 142670808 can be written as One hundred forty-two million, six hundred seventy thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.42670808 × 108
Factors of 142670808
Divisors of 142670808
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 54 56 63 71 72 81 84 108 126 142 162 168 189 213 216 252 284 324 378 426 443 497 504 567 568 639 648 756 852 886 994 1134 1278 1329 1491 1512 1704 1772 1917 1988 2268 2556 2658 2982 3101 3544 3834 3976 3987 4473 4536 5112 5316 5751 5964 6202 7668 7974 8946 9303 10632 11502 11928 11961 12404 13419 15336 15948 17892 18606 23004 23922 24808 26838 27909 31453 31896 35784 35883 37212 40257 46008 47844 53676 55818 62906 71766 74424 80514 83727 94359 95688 107352 111636 125812 143532 161028 167454 188718 220171 223272 251181 251624 283077 287064 322056 334908 377436 440342 502362 566154 660513 669816 754872 849231 880684 1004724 1132308 1321026 1698462 1761368 1981539 2009448 2264616 2547693 2642052 3396924 3963078 5095386 5284104 5944617 6793848 7926156 10190772 11889234 15852312 17833851 20381544 23778468 35667702 47556936 71335404 142670808
- Sum of all divisors σ(n): 464175360
- Sum of proper divisors (its aliquot sum) s(n): 321504552
- 142670808 is an abundant number, because the sum of its proper divisors (321504552) is greater than itself. Its abundance is 178833744
Bases of 142670808
- Binary: 10001000000011111011110110002
- Hexadecimal: 0x880FBD8
- Base-36: 2CXXI0
Squares and roots of 142670808
- 142670808 squared (1426708082) is 20354959455372864
- 142670808 cubed (1426708083) is 2904058512305286448154112
-
The
square root of 142670808 is 11944.4886035359 -
The
cube root of 142670808 is 522.5305742813
Scales and comparisons
How big is 142670808?- 142,670,808 seconds is equal to 4 years, 27 weeks, 6 days, 6 hours, 46 minutes, 48 seconds.
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To count from 1 to 142,670,808 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 142670808 cubic inches would be around 43.5 feet tall.
Recreational maths with 142670808
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