130915307720
130,915,307,720 is an even composite number composed of six prime numbers multiplied together.
130915307720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 130915307720:
23 × 5 × 37 × 43 × 607 × 3389
(2 × 2 × 2 × 5 × 37 × 43 × 607 × 3389)See below for interesting mathematical facts about the number 130915307720 from the Numbermatics database.
Names of 130915307720
- Cardinal: 130915307720 can be written as One hundred thirty billion, nine hundred fifteen million, three hundred seven thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3091530772 × 1011
Factors of 130915307720
Divisors of 130915307720
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 8 10 20 37 40 43 74 86 148 172 185 215 296 344 370 430 607 740 860 1214 1480 1591 1720 2428 3035 3182 3389 4856 6070 6364 6778 7955 12140 12728 13556 15910 16945 22459 24280 26101 27112 31820 33890 44918 52202 63640 67780 89836 104404 112295 125393 130505 135560 145727 179672 208808 224590 250786 261010 291454 449180 501572 522020 582908 626965 728635 898360 965737 1003144 1044040 1165816 1253930 1457270 1931474 2057123 2507860 2914540 3862948 4114246 4828685 5015720 5391899 5829080 7725896 8228492 9657370 10285615 10783798 16456984 19314740 20571230 21567596 26959495 38629480 41142460 43135192 53918990 76113551 82284920 88456289 107837980 152227102 176912578 215675960 304454204 353825156 380567755 442281445 608908408 707650312 761135510 884562890 1522271020 1769125780 3044542040 3272882693 3538251560 6545765386 13091530772 16364413465 26183061544 32728826930 65457653860 130915307720
- Sum of all divisors σ(n): 310157337600
- Sum of proper divisors (its aliquot sum) s(n): 179242029880
- 130915307720 is an abundant number, because the sum of its proper divisors (179242029880) is greater than itself. Its abundance is 48326722160
Bases of 130915307720
- Binary: 11110011110110010100100010000110010002
- Hexadecimal: 0x1E7B2910C8
- Base-36: 1O53LDXK
Squares and roots of 130915307720
- 130915307720 squared (1309153077202) is 17138817795422291598400
- 130915307720 cubed (1309153077203) is 2243733605644721311952106659648000
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The
square root of 130915307720 is 361822.2045701451 -
The
cube root of 130915307720 is 5077.6583608165
Scales and comparisons
How big is 130915307720?- 130,915,307,720 seconds is equal to 4,162 years, 36 weeks, 3 days, 11 hours, 15 minutes, 20 seconds.
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To count from 1 to 130,915,307,720 would take you about eight thousand, three hundred twenty-five 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 130915307720 cubic inches would be around 423.1 feet tall.
Recreational maths with 130915307720
- 130915307720 backwards is 027703519031
- The number of decimal digits it has is: 12
- The sum of 130915307720's digits is 38
- More coming soon!
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The information we have on file for 130915307720 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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