130261040
130,261,040 is an even composite number composed of six prime numbers multiplied together.
130261040 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 130261040:
24 × 5 × 7 × 13 × 29 × 617
(2 × 2 × 2 × 2 × 5 × 7 × 13 × 29 × 617)See below for interesting mathematical facts about the number 130261040 from the Numbermatics database.
Names of 130261040
- Cardinal: 130261040 can be written as One hundred thirty million, two hundred sixty-one thousand and forty.
Scientific notation
- Scientific notation: 1.3026104 × 108
Factors of 130261040
Divisors of 130261040
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 29 35 40 52 56 58 65 70 80 91 104 112 116 130 140 145 182 203 208 232 260 280 290 364 377 406 455 464 520 560 580 617 728 754 812 910 1015 1040 1160 1234 1456 1508 1624 1820 1885 2030 2320 2468 2639 3016 3085 3248 3640 3770 4060 4319 4936 5278 6032 6170 7280 7540 8021 8120 8638 9872 10556 12340 13195 15080 16042 16240 17276 17893 21112 21595 24680 26390 30160 32084 34552 35786 40105 42224 43190 49360 52780 56147 64168 69104 71572 80210 86380 89465 105560 112294 125251 128336 143144 160420 172760 178930 211120 224588 232609 250502 280735 286288 320840 345520 357860 449176 465218 501004 561470 626255 641680 715720 898352 930436 1002008 1122940 1163045 1252510 1431440 1628263 1860872 2004016 2245880 2326090 2505020 3256526 3721744 4491760 4652180 5010040 6513052 8141315 9304360 10020080 13026104 16282630 18608720 26052208 32565260 65130520 130261040
- Sum of all divisors σ(n): 386225280
- Sum of proper divisors (its aliquot sum) s(n): 255964240
- 130261040 is an abundant number, because the sum of its proper divisors (255964240) is greater than itself. Its abundance is 125703200
Bases of 130261040
- Binary: 1111100001110100000001100002
- Hexadecimal: 0x7C3A030
- Base-36: 25JY28
Squares and roots of 130261040
- 130261040 squared (1302610402) is 16967938541881600
- 130261040 cubed (1302610403) is 2210261321121580772864000
-
The
square root of 130261040 is 11413.1958714463 -
The
cube root of 130261040 is 506.9185458921
Scales and comparisons
How big is 130261040?- 130,261,040 seconds is equal to 4 years, 7 weeks, 2 days, 15 hours, 37 minutes, 20 seconds.
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To count from 1 to 130,261,040 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 130261040 cubic inches would be around 42.2 feet tall.
Recreational maths with 130261040
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