130142464
130,142,464 is an even composite number composed of three prime numbers multiplied together.
130142464 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty-one divisors.
Prime factorization of 130142464:
28 × 232 × 312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 31 × 31)See below for interesting mathematical facts about the number 130142464 from the Numbermatics database.
Names of 130142464
- Cardinal: 130142464 can be written as One hundred thirty million, one hundred forty-two thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.30142464 × 108
Factors of 130142464
Divisors of 130142464
- Number of divisors d(n): 81
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Complete list of divisors:
1 2 4 8 16 23 31 32 46 62 64 92 124 128 184 248 256 368 496 529 713 736 961 992 1058 1426 1472 1922 1984 2116 2852 2944 3844 3968 4232 5704 5888 7688 7936 8464 11408 15376 16399 16928 22103 22816 30752 32798 33856 44206 45632 61504 65596 67712 88412 91264 123008 131192 135424 176824 182528 246016 262384 353648 508369 524768 707296 1016738 1049536 1414592 2033476 2099072 2829184 4066952 4198144 5658368 8133904 16267808 32535616 65071232 130142464
- Sum of all divisors σ(n): 280604919
- Sum of proper divisors (its aliquot sum) s(n): 150462455
- 130142464 is an abundant number, because the sum of its proper divisors (150462455) is greater than itself. Its abundance is 20319991
Bases of 130142464
- Binary: 1111100000111010001000000002
- Hexadecimal: 0x7C1D100
- Base-36: 25HEKG
Squares and roots of 130142464
- 130142464 squared (1301424642) is 16937060935991296
- 130142464 cubed (1301424643) is 2204230843128053543993344
-
130142464 is a
perfect square number . Itssquare root is 11408 -
The
cube root of 130142464 is 506.7646840223
Scales and comparisons
How big is 130142464?- 130,142,464 seconds is equal to 4 years, 7 weeks, 1 day, 6 hours, 41 minutes, 4 seconds.
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To count from 1 to 130,142,464 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 130142464 cubic inches would be around 42.2 feet tall.
Recreational maths with 130142464
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Keywords: Divisors of 130142464, math, Factors of 130142464, curriculum, school, college, exams, university, Prime factorization of 130142464, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty million, one hundred forty-two thousand, four hundred sixty-four.