12470240640
12,470,240,640 is an even composite number composed of six prime numbers multiplied together.
12470240640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12470240640:
27 × 3 × 5 × 112 × 13 × 4129
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 13 × 4129)See below for interesting mathematical facts about the number 12470240640 from the Numbermatics database.
Names of 12470240640
- Cardinal: 12470240640 can be written as Twelve billion, four hundred seventy million, two hundred forty thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.247024064 × 1010
Factors of 12470240640
Divisors of 12470240640
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 121 128 130 132 143 156 160 165 176 192 195 208 220 240 242 260 264 286 312 320 330 352 363 384 390 416 429 440 480 484 520 528 572 605 624 640 660 704 715 726 780 832 858 880 960 968 1040 1056 1144 1210 1248 1320 1408 1430 1452 1560 1573 1664 1716 1760 1815 1920 1936 2080 2112 2145 2288 2420 2496 2640 2860 2904 3120 3146 3432 3520 3630 3872 4129 4160 4224 4290 4576 4719 4840 4992 5280 5720 5808 6240 6292 6864 7040 7260 7744 7865 8258 8320 8580 9152 9438 9680 10560 11440 11616 12387 12480 12584 13728 14520 15488 15730 16516 17160 18304 18876 19360 20645 21120 22880 23232 23595 24774 24960 25168 27456 29040 31460 33032 34320 37752 38720 41290 45419 45760 46464 47190 49548 50336 53677 54912 58080 61935 62920 66064 68640 75504 77440 82580 90838 91520 94380 99096 100672 107354 116160 123870 125840 132128 136257 137280 151008 161031 165160 181676 188760 198192 201344 214708 227095 232320 247740 251680 264256 268385 272514 274560 302016 322062 330320 363352 377520 396384 429416 454190 495480 499609 503360 528512 536770 545028 590447 604032 644124 660640 681285 726704 755040 792768 805155 858832 908380 990960 999218 1006720 1073540 1090056 1180894 1288248 1321280 1362570 1453408 1498827 1510080 1585536 1610310 1717664 1771341 1816760 1981920 1998436 2147080 2180112 2361788 2498045 2576496 2642560 2725140 2906816 2952235 2997654 3020160 3220620 3435328 3542682 3633520 3963840 3996872 4294160 4360224 4723576 4996090 5152992 5450280 5813632 5904470 5995308 6441240 6494917 6870656 7085364 7267040 7494135 7927680 7993744 8588320 8720448 8856705 9447152 9992180 10305984 10900560 11808940 11990616 12882480 12989834 14170728 14534080 14988270 15987488 17176640 17440896 17713410 18894304 19484751 19984360 20611968 21801120 23617880 23981232 25764960 25979668 28341456 29068160 29976540 31974976 32474585 34353280 35426820 37788608 38969502 39968720 43602240 47235760 47962464 51529920 51959336 56682912 59953080 63949952 64949170 70853640 75577216 77939004 79937440 87204480 94471520 95924928 97423755 103059840 103918672 113365824 119906160 129898340 141707280 155878008 159874880 188943040 191849856 194847510 207837344 226731648 239812320 259796680 283414560 311756016 319749760 377886080 389695020 415674688 479624640 519593360 566829120 623512032 779390040 831349376 959249280 1039186720 1133658240 1247024064 1558780080 2078373440 2494048128 3117560160 4156746880 6235120320 12470240640
- Sum of all divisors σ(n): 47063167200
- Sum of proper divisors (its aliquot sum) s(n): 34592926560
- 12470240640 is an abundant number, because the sum of its proper divisors (34592926560) is greater than itself. Its abundance is 22122685920
Bases of 12470240640
- Binary: 10111001110100100011000101100000002
- Hexadecimal: 0x2E748C580
- Base-36: 5Q8GJ9C
Squares and roots of 12470240640
- 12470240640 squared (124702406402) is 155506901619507609600
- 12470240640 cubed (124702406403) is 1939208484376065610023174144000
-
The
square root of 12470240640 is 111670.2316644859 -
The
cube root of 12470240640 is 2318.9512104535
Scales and comparisons
How big is 12470240640?- 12,470,240,640 seconds is equal to 396 years, 26 weeks, 5 days, 11 hours, 44 minutes.
-
To count from 1 to 12,470,240,640 would take you about seven hundred ninety-three 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 12470240640 cubic inches would be around 193.2 feet tall.
Recreational maths with 12470240640
- 12470240640 backwards is 04604207421
- 12470240640 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12470240640's digits is 30
- More coming soon!
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