130949520
130,949,520 is an even composite number composed of six prime numbers multiplied together.
130949520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 130949520:
24 × 3 × 5 × 13 × 19 × 472
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 19 × 47 × 47)See below for interesting mathematical facts about the number 130949520 from the Numbermatics database.
Names of 130949520
- Cardinal: 130949520 can be written as One hundred thirty million, nine hundred forty-nine thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.3094952 × 108
Factors of 130949520
Divisors of 130949520
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 38 39 40 47 48 52 57 60 65 76 78 80 94 95 104 114 120 130 141 152 156 188 190 195 208 228 235 240 247 260 282 285 304 312 376 380 390 456 470 494 520 564 570 611 624 705 741 752 760 780 893 912 940 988 1040 1128 1140 1222 1235 1410 1482 1520 1560 1786 1833 1880 1976 2209 2256 2280 2444 2470 2679 2820 2964 3055 3120 3572 3666 3705 3760 3952 4418 4465 4560 4888 4940 5358 5640 5928 6110 6627 7144 7332 7410 8836 8930 9165 9776 9880 10716 11045 11280 11609 11856 12220 13254 13395 14288 14664 14820 17672 17860 18330 19760 21432 22090 23218 24440 26508 26790 28717 29328 29640 33135 34827 35344 35720 36660 41971 42864 44180 46436 48880 53016 53580 57434 58045 59280 66270 69654 71440 73320 83942 86151 88360 92872 106032 107160 114868 116090 125913 132540 139308 143585 146640 167884 172302 174135 176720 185744 209855 214320 229736 232180 251826 265080 278616 287170 335768 344604 348270 419710 430755 459472 464360 503652 530160 545623 557232 574340 629565 671536 689208 696540 839420 861510 928720 1007304 1091246 1148680 1259130 1378416 1393080 1636869 1678840 1723020 2014608 2182492 2297360 2518260 2728115 2786160 3273738 3357680 3446040 4364984 5036520 5456230 6547476 6892080 8184345 8729968 10073040 10912460 13094952 16368690 21824920 26189904 32737380 43649840 65474760 130949520
- Sum of all divisors σ(n): 470178240
- Sum of proper divisors (its aliquot sum) s(n): 339228720
- 130949520 is an abundant number, because the sum of its proper divisors (339228720) is greater than itself. Its abundance is 208279200
Bases of 130949520
- Binary: 1111100111000100001100100002
- Hexadecimal: 0x7CE2190
- Base-36: 25YPAO
Squares and roots of 130949520
- 130949520 squared (1309495202) is 17147776788230400
- 130949520 cubed (1309495203) is 2245493139485912529408000
-
The
square root of 130949520 is 11443.3177007369 -
The
cube root of 130949520 is 507.8100639471
Scales and comparisons
How big is 130949520?- 130,949,520 seconds is equal to 4 years, 8 weeks, 3 days, 14 hours, 52 minutes.
-
To count from 1 to 130,949,520 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 130949520 cubic inches would be around 42.3 feet tall.
Recreational maths with 130949520
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The information we have on file for 130949520 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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