130465920
130,465,920 is an even composite number composed of five prime numbers multiplied together.
130465920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 130465920:
27 × 3 × 5 × 13 × 5227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 5227)See below for interesting mathematical facts about the number 130465920 from the Numbermatics database.
Names of 130465920
- Cardinal: 130465920 can be written as One hundred thirty million, four hundred sixty-five thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3046592 × 108
Factors of 130465920
Divisors of 130465920
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 128 130 156 160 192 195 208 240 260 312 320 384 390 416 480 520 624 640 780 832 960 1040 1248 1560 1664 1920 2080 2496 3120 4160 4992 5227 6240 8320 10454 12480 15681 20908 24960 26135 31362 41816 52270 62724 67951 78405 83632 104540 125448 135902 156810 167264 203853 209080 250896 271804 313620 334528 339755 407706 418160 501792 543608 627240 669056 679510 815412 836320 1003584 1019265 1087216 1254480 1359020 1630824 1672640 2007168 2038530 2174432 2508960 2718040 3261648 3345280 4077060 4348864 5017920 5436080 6523296 8154120 8697728 10035840 10872160 13046592 16308240 21744320 26093184 32616480 43488640 65232960 130465920
- Sum of all divisors σ(n): 447935040
- Sum of proper divisors (its aliquot sum) s(n): 317469120
- 130465920 is an abundant number, because the sum of its proper divisors (317469120) is greater than itself. Its abundance is 187003200
Bases of 130465920
- Binary: 1111100011011000000100000002
- Hexadecimal: 0x7C6C080
- Base-36: 25OC5C
Squares and roots of 130465920
- 130465920 squared (1304659202) is 17021356281446400
- 130465920 cubed (1304659203) is 2220706906906683506688000
-
The
square root of 130465920 is 11422.1679203205 -
The
cube root of 130465920 is 507.1841742253
Scales and comparisons
How big is 130465920?- 130,465,920 seconds is equal to 4 years, 7 weeks, 5 days, 32 minutes.
-
To count from 1 to 130,465,920 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 130465920 cubic inches would be around 42.3 feet tall.
Recreational maths with 130465920
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The information we have on file for 130465920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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