130420752
130,420,752 is an even composite number composed of five prime numbers multiplied together.
130420752 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 130420752:
24 × 3 × 72 × 11 × 712
(2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 71 × 71)See below for interesting mathematical facts about the number 130420752 from the Numbermatics database.
Names of 130420752
- Cardinal: 130420752 can be written as One hundred thirty million, four hundred twenty thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 1.30420752 × 108
Factors of 130420752
Divisors of 130420752
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 71 77 84 88 98 112 132 142 147 154 168 176 196 213 231 264 284 294 308 336 392 426 462 497 528 539 568 588 616 781 784 852 924 994 1078 1136 1176 1232 1491 1562 1617 1704 1848 1988 2156 2343 2352 2982 3124 3234 3408 3479 3696 3976 4312 4686 5041 5467 5964 6248 6468 6958 7952 8624 9372 10082 10437 10934 11928 12496 12936 13916 15123 16401 18744 20164 20874 21868 23856 25872 27832 30246 32802 35287 37488 38269 40328 41748 43736 55451 55664 60492 65604 70574 76538 80656 83496 87472 105861 110902 114807 120984 131208 141148 153076 166353 166992 211722 221804 229614 241968 247009 262416 282296 306152 332706 388157 423444 443608 459228 494018 564592 612304 665412 741027 776314 846888 887216 918456 988036 1164471 1330824 1482054 1552628 1693776 1836912 1976072 2328942 2661648 2717099 2964108 3105256 3952144 4657884 5434198 5928216 6210512 8151297 9315768 10868396 11856432 16302594 18631536 21736792 32605188 43473584 65210376 130420752
- Sum of all divisors σ(n): 433664208
- Sum of proper divisors (its aliquot sum) s(n): 303243456
- 130420752 is an abundant number, because the sum of its proper divisors (303243456) is greater than itself. Its abundance is 172822704
Bases of 130420752
- Binary: 1111100011000010000000100002
- Hexadecimal: 0x7C61010
- Base-36: 25NDAO
Squares and roots of 130420752
- 130420752 squared (1304207522) is 17009572552245504
- 130420752 cubed (1304207523) is 2218401243462417920299008
-
The
square root of 130420752 is 11420.1905413177 -
The
cube root of 130420752 is 507.1256375105
Scales and comparisons
How big is 130420752?- 130,420,752 seconds is equal to 4 years, 7 weeks, 4 days, 11 hours, 59 minutes, 12 seconds.
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To count from 1 to 130,420,752 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 130420752 cubic inches would be around 42.3 feet tall.
Recreational maths with 130420752
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"Number 130420752 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
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