130766740
130,766,740 is an even composite number composed of six prime numbers multiplied together.
130766740 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 130766740:
22 × 5 × 13 × 19 × 103 × 257
(2 × 2 × 5 × 13 × 19 × 103 × 257)See below for interesting mathematical facts about the number 130766740 from the Numbermatics database.
Names of 130766740
- Cardinal: 130766740 can be written as One hundred thirty million, seven hundred sixty-six thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.3076674 × 108
Factors of 130766740
Divisors of 130766740
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 19 20 26 38 52 65 76 95 103 130 190 206 247 257 260 380 412 494 514 515 988 1028 1030 1235 1285 1339 1957 2060 2470 2570 2678 3341 3914 4883 4940 5140 5356 6682 6695 7828 9766 9785 13364 13390 16705 19532 19570 24415 25441 26471 26780 33410 39140 48830 50882 52942 63479 66820 97660 101764 105884 126958 127205 132355 253916 254410 264710 317395 344123 502949 508820 529420 634790 688246 1005898 1269580 1376492 1720615 2011796 2514745 3441230 5029490 6538337 6882460 10058980 13076674 26153348 32691685 65383370 130766740
- Sum of all divisors σ(n): 315544320
- Sum of proper divisors (its aliquot sum) s(n): 184777580
- 130766740 is an abundant number, because the sum of its proper divisors (184777580) is greater than itself. Its abundance is 54010840
Bases of 130766740
- Binary: 1111100101101010111100101002
- Hexadecimal: 0x7CB5794
- Base-36: 25US9G
Squares and roots of 130766740
- 130766740 squared (1307667402) is 17099940290227600
- 130766740 cubed (1307667403) is 2236103445947717110024000
-
The
square root of 130766740 is 11435.3285916933 -
The
cube root of 130766740 is 507.5736859849
Scales and comparisons
How big is 130766740?- 130,766,740 seconds is equal to 4 years, 8 weeks, 1 day, 12 hours, 5 minutes, 40 seconds.
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To count from 1 to 130,766,740 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 130766740 cubic inches would be around 42.3 feet tall.
Recreational maths with 130766740
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