130321920
130,321,920 is an even composite number composed of five prime numbers multiplied together.
130321920 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 130321920:
29 × 3 × 5 × 71 × 239
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 71 × 239)See below for interesting mathematical facts about the number 130321920 from the Numbermatics database.
Names of 130321920
- Cardinal: 130321920 can be written as One hundred thirty million, three hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3032192 × 108
Factors of 130321920
Divisors of 130321920
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 128 142 160 192 213 239 240 256 284 320 355 384 426 478 480 512 568 640 710 717 768 852 956 960 1065 1136 1195 1280 1420 1434 1536 1704 1912 1920 2130 2272 2390 2560 2840 2868 3408 3585 3824 3840 4260 4544 4780 5680 5736 6816 7170 7648 7680 8520 9088 9560 11360 11472 13632 14340 15296 16969 17040 18176 19120 22720 22944 27264 28680 30592 33938 34080 36352 38240 45440 45888 50907 54528 57360 61184 67876 68160 76480 84845 90880 91776 101814 109056 114720 122368 135752 136320 152960 169690 181760 183552 203628 229440 254535 271504 272640 305920 339380 367104 407256 458880 509070 543008 545280 611840 678760 814512 917760 1018140 1086016 1357520 1629024 1835520 2036280 2172032 2715040 3258048 4072560 4344064 5430080 6516096 8145120 8688128 10860160 13032192 16290240 21720320 26064384 32580480 43440640 65160960 130321920
- Sum of all divisors σ(n): 424258560
- Sum of proper divisors (its aliquot sum) s(n): 293936640
- 130321920 is an abundant number, because the sum of its proper divisors (293936640) is greater than itself. Its abundance is 163614720
Bases of 130321920
- Binary: 1111100010010001110000000002
- Hexadecimal: 0x7C48E00
- Base-36: 25L91C
Squares and roots of 130321920
- 130321920 squared (1303219202) is 16983802832486400
- 130321920 cubed (1303219203) is 2213361794031066021888000
-
The
square root of 130321920 is 11415.8626480875 -
The
cube root of 130321920 is 506.9975062997
Scales and comparisons
How big is 130321920?- 130,321,920 seconds is equal to 4 years, 7 weeks, 3 days, 8 hours, 32 minutes.
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To count from 1 to 130,321,920 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 130321920 cubic inches would be around 42.2 feet tall.
Recreational maths with 130321920
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The information we have on file for 130321920 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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