130940460
130,940,460 is an even composite number composed of six prime numbers multiplied together.
130940460 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 130940460:
22 × 32 × 5 × 7 × 17 × 6113
(2 × 2 × 3 × 3 × 5 × 7 × 17 × 6113)See below for interesting mathematical facts about the number 130940460 from the Numbermatics database.
Names of 130940460
- Cardinal: 130940460 can be written as One hundred thirty million, nine hundred forty thousand, four hundred sixty.
Scientific notation
- Scientific notation: 1.3094046 × 108
Factors of 130940460
Divisors of 130940460
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 28 30 34 35 36 42 45 51 60 63 68 70 84 85 90 102 105 119 126 140 153 170 180 204 210 238 252 255 306 315 340 357 420 476 510 595 612 630 714 765 1020 1071 1190 1260 1428 1530 1785 2142 2380 3060 3570 4284 5355 6113 7140 10710 12226 18339 21420 24452 30565 36678 42791 55017 61130 73356 85582 91695 103921 110034 122260 128373 171164 183390 207842 213955 220068 256746 275085 311763 366780 385119 415684 427910 513492 519605 550170 623526 641865 727447 770238 855820 935289 1039210 1100340 1247052 1283730 1454894 1540476 1558815 1870578 1925595 2078420 2182341 2567460 2909788 3117630 3637235 3741156 3851190 4364682 4676445 6235260 6547023 7274470 7702380 8729364 9352890 10911705 13094046 14548940 18705780 21823410 26188092 32735115 43646820 65470230 130940460
- Sum of all divisors σ(n): 480707136
- Sum of proper divisors (its aliquot sum) s(n): 349766676
- 130940460 is an abundant number, because the sum of its proper divisors (349766676) is greater than itself. Its abundance is 218826216
Bases of 130940460
- Binary: 1111100110111111110001011002
- Hexadecimal: 0x7CDFE2C
- Base-36: 25YIB0
Squares and roots of 130940460
- 130940460 squared (1309404602) is 17145404065011600
- 130940460 cubed (1309404603) is 2245027095158488809336000
-
The
square root of 130940460 is 11442.9218296725 -
The
cube root of 130940460 is 507.7983523979
Scales and comparisons
How big is 130940460?- 130,940,460 seconds is equal to 4 years, 8 weeks, 3 days, 12 hours, 21 minutes.
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To count from 1 to 130,940,460 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 130940460 cubic inches would be around 42.3 feet tall.
Recreational maths with 130940460
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