130538520
130,538,520 is an even composite number composed of six prime numbers multiplied together.
130538520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 130538520:
23 × 33 × 5 × 7 × 31 × 557
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 31 × 557)See below for interesting mathematical facts about the number 130538520 from the Numbermatics database.
Names of 130538520
- Cardinal: 130538520 can be written as One hundred thirty million, five hundred thirty-eight thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.3053852 × 108
Factors of 130538520
Divisors of 130538520
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 31 35 36 40 42 45 54 56 60 62 63 70 72 84 90 93 105 108 120 124 126 135 140 155 168 180 186 189 210 216 217 248 252 270 279 280 310 315 360 372 378 420 434 465 504 540 557 558 620 630 651 744 756 837 840 868 930 945 1080 1085 1114 1116 1240 1260 1302 1395 1512 1671 1674 1736 1860 1890 1953 2170 2228 2232 2520 2604 2785 2790 3255 3342 3348 3720 3780 3899 3906 4185 4340 4456 5013 5208 5570 5580 5859 6510 6684 6696 7560 7798 7812 8355 8370 8680 9765 10026 11140 11160 11697 11718 13020 13368 15039 15596 15624 16710 16740 17267 19495 19530 20052 22280 23394 23436 25065 26040 29295 30078 31192 33420 33480 34534 35091 38990 39060 40104 46788 46872 50130 51801 58485 58590 60156 66840 69068 70182 75195 77980 78120 86335 93576 100260 103602 105273 116970 117180 120312 120869 138136 140364 150390 155403 155960 172670 175455 200520 207204 210546 233940 234360 241738 259005 280728 300780 310806 345340 350910 362607 414408 421092 466209 467880 483476 518010 526365 601560 604345 621612 690680 701820 725214 777015 842184 932418 966952 1036020 1052730 1087821 1208690 1243224 1403640 1450428 1554030 1813035 1864836 2072040 2105460 2175642 2331045 2417380 2900856 3108060 3263463 3626070 3729672 4210920 4351284 4662090 4834760 5439105 6216120 6526926 7252140 8702568 9324180 10878210 13053852 14504280 16317315 18648360 21756420 26107704 32634630 43512840 65269260 130538520
- Sum of all divisors σ(n): 514252800
- Sum of proper divisors (its aliquot sum) s(n): 383714280
- 130538520 is an abundant number, because the sum of its proper divisors (383714280) is greater than itself. Its abundance is 253175760
Bases of 130538520
- Binary: 1111100011111011100000110002
- Hexadecimal: 0x7C7DC18
- Base-36: 25PW60
Squares and roots of 130538520
- 130538520 squared (1305385202) is 17040305203790400
- 130538520 cubed (1305385203) is 2224416221651097206208000
-
The
square root of 130538520 is 11425.3455089989 -
The
cube root of 130538520 is 507.2782338927
Scales and comparisons
How big is 130538520?- 130,538,520 seconds is equal to 4 years, 7 weeks, 5 days, 20 hours, 42 minutes.
-
To count from 1 to 130,538,520 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 130538520 cubic inches would be around 42.3 feet tall.
Recreational maths with 130538520
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The information we have on file for 130538520 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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