130240740
130,240,740 is an even composite number composed of seven prime numbers multiplied together.
130240740 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 130240740:
22 × 3 × 5 × 7 × 172 × 29 × 37
(2 × 2 × 3 × 5 × 7 × 17 × 17 × 29 × 37)See below for interesting mathematical facts about the number 130240740 from the Numbermatics database.
Names of 130240740
- Cardinal: 130240740 can be written as One hundred thirty million, two hundred forty thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.3024074 × 108
Factors of 130240740
Divisors of 130240740
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 29 30 34 35 37 42 51 58 60 68 70 74 84 85 87 102 105 111 116 119 140 145 148 170 174 185 203 204 210 222 238 255 259 289 290 340 348 357 370 406 420 435 444 476 493 510 518 555 578 580 595 609 629 714 740 777 812 867 870 986 1015 1020 1036 1073 1110 1156 1190 1218 1258 1295 1428 1445 1479 1554 1734 1740 1785 1887 1972 2023 2030 2146 2220 2380 2436 2465 2516 2590 2890 2958 3045 3108 3145 3219 3451 3468 3570 3774 3885 4046 4060 4292 4335 4403 4930 5180 5365 5780 5916 6069 6090 6290 6438 6902 7140 7395 7511 7548 7770 8092 8381 8670 8806 9435 9860 10115 10353 10693 10730 12138 12180 12580 12876 13209 13804 14790 15022 15540 16095 16762 17255 17340 17612 18241 18870 20230 20706 21386 21460 22015 22533 24276 25143 26418 29580 30044 30345 32079 32190 33524 34510 36482 37555 37740 40460 41412 41905 42772 44030 45066 50286 51765 52836 53465 54723 58667 60690 64158 64380 66045 69020 72964 74851 75110 83810 88060 90132 91205 100572 103530 106930 109446 112665 117334 121380 125715 127687 128316 132090 149702 150220 160395 167620 176001 182410 207060 213860 218892 224553 225330 234668 251430 255374 264180 273615 293335 299404 310097 320790 352002 364820 374255 383061 449106 450660 502860 510748 547230 586670 620194 638435 641580 704004 748510 766122 880005 898212 930291 1094460 1122765 1173340 1240388 1276870 1497020 1532244 1550485 1760010 1860582 1915305 2170679 2245530 2553740 3100970 3520020 3721164 3830610 4341358 4491060 4651455 6201940 6512037 7661220 8682716 9302910 10853395 13024074 18605820 21706790 26048148 32560185 43413580 65120370 130240740
- Sum of all divisors σ(n): 470373120
- Sum of proper divisors (its aliquot sum) s(n): 340132380
- 130240740 is an abundant number, because the sum of its proper divisors (340132380) is greater than itself. Its abundance is 209891640
Bases of 130240740
- Binary: 1111100001101010000111001002
- Hexadecimal: 0x7C350E4
- Base-36: 25JIEC
Squares and roots of 130240740
- 130240740 squared (1302407402) is 16962650355747600
- 130240740 cubed (1302407403) is 2209228134693830677224000
-
The
square root of 130240740 is 11412.3065153369 -
The
cube root of 130240740 is 506.8922116403
Scales and comparisons
How big is 130240740?- 130,240,740 seconds is equal to 4 years, 7 weeks, 2 days, 9 hours, 59 minutes.
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To count from 1 to 130,240,740 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 130240740 cubic inches would be around 42.2 feet tall.
Recreational maths with 130240740
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