140249952
140,249,952 is an even composite number composed of five prime numbers multiplied together.
140249952 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 140249952:
25 × 32 × 23 × 31 × 683
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 31 × 683)See below for interesting mathematical facts about the number 140249952 from the Numbermatics database.
Names of 140249952
- Cardinal: 140249952 can be written as One hundred forty million, two hundred forty-nine thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 1.40249952 × 108
Factors of 140249952
Divisors of 140249952
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 31 32 36 46 48 62 69 72 92 93 96 124 138 144 184 186 207 248 276 279 288 368 372 414 496 552 558 683 713 736 744 828 992 1104 1116 1366 1426 1488 1656 2049 2139 2208 2232 2732 2852 2976 3312 4098 4278 4464 5464 5704 6147 6417 6624 8196 8556 8928 10928 11408 12294 12834 15709 16392 17112 21173 21856 22816 24588 25668 31418 32784 34224 42346 47127 49176 51336 62836 63519 65568 68448 84692 94254 98352 102672 125672 127038 141381 169384 188508 190557 196704 205344 251344 254076 282762 338768 377016 381114 486979 502688 508152 565524 677536 754032 762228 973958 1016304 1131048 1460937 1508064 1524456 1947916 2032608 2262096 2921874 3048912 3895832 4382811 4524192 5843748 6097824 7791664 8765622 11687496 15583328 17531244 23374992 35062488 46749984 70124976 140249952
- Sum of all divisors σ(n): 430230528
- Sum of proper divisors (its aliquot sum) s(n): 289980576
- 140249952 is an abundant number, because the sum of its proper divisors (289980576) is greater than itself. Its abundance is 149730624
Bases of 140249952
- Binary: 10000101110000001011011000002
- Hexadecimal: 0x85C0B60
- Base-36: 2BI1K0
Squares and roots of 140249952
- 140249952 squared (1402499522) is 19670049036002304
- 140249952 cubed (1402499523) is 2758723433136969407889408
-
The
square root of 140249952 is 11842.7172557653 -
The
cube root of 140249952 is 519.5582441507
Scales and comparisons
How big is 140249952?- 140,249,952 seconds is equal to 4 years, 23 weeks, 6 days, 6 hours, 19 minutes, 12 seconds.
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To count from 1 to 140,249,952 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 140249952 cubic inches would be around 43.3 feet tall.
Recreational maths with 140249952
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