12421084480
12,421,084,480 is an even composite number composed of five prime numbers multiplied together.
12421084480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 12421084480:
26 × 5 × 72 × 41 × 1392
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 41 × 139 × 139)See below for interesting mathematical facts about the number 12421084480 from the Numbermatics database.
Names of 12421084480
- Cardinal: 12421084480 can be written as Twelve billion, four hundred twenty-one million, eighty-four thousand, four hundred eighty.
Scientific notation
- Scientific notation: 1.242108448 × 1010
Factors of 12421084480
Divisors of 12421084480
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 49 56 64 70 80 82 98 112 139 140 160 164 196 205 224 245 278 280 287 320 328 392 410 448 490 556 560 574 656 695 784 820 973 980 1112 1120 1148 1312 1390 1435 1568 1640 1946 1960 2009 2224 2240 2296 2624 2780 2870 3136 3280 3892 3920 4018 4448 4592 4865 5560 5699 5740 6560 6811 7784 7840 8036 8896 9184 9730 10045 11120 11398 11480 13120 13622 15568 15680 16072 18368 19321 19460 20090 22240 22796 22960 27244 28495 31136 32144 34055 38642 38920 39893 40180 44480 45592 45920 54488 56990 62272 64288 68110 77284 77840 79786 80360 91184 91840 96605 108976 113980 128576 135247 136220 154568 155680 159572 160720 182368 193210 199465 217952 227960 270494 272440 279251 309136 311360 319144 321440 364736 386420 398930 435904 455920 540988 544880 558502 618272 638288 642880 676235 772840 792161 797860 911840 946729 1081976 1089760 1117004 1236544 1276576 1352470 1396255 1545680 1584322 1595720 1823680 1893458 2163952 2179520 2234008 2553152 2704940 2792510 3091360 3168644 3191440 3786916 3960805 4327904 4468016 4733645 5409880 5545127 5585020 6182720 6337288 6382880 7573832 7921610 8655808 8936032 9467290 10819760 11090254 11170040 12674576 12765760 15147664 15843220 17872064 18934580 21639520 22180508 22340080 25349152 27725635 30295328 31686440 37869160 38815889 43279040 44361016 44680160 50698304 55451270 60590656 63372880 75738320 77631778 88722032 89360320 110902540 126745760 151476640 155263556 177444064 194079445 221805080 253491520 302953280 310527112 354888128 388158890 443610160 621054224 776317780 887220320 1242108448 1552635560 1774440640 2484216896 3105271120 6210542240 12421084480
- Sum of all divisors σ(n): 35501301108
- Sum of proper divisors (its aliquot sum) s(n): 23080216628
- 12421084480 is an abundant number, because the sum of its proper divisors (23080216628) is greater than itself. Its abundance is 10659132148
Bases of 12421084480
- Binary: 10111001000101101010110101010000002
- Hexadecimal: 0x2E45AB540
- Base-36: 5PF6Y4G
Squares and roots of 12421084480
- 12421084480 squared (124210844802) is 154283339659296870400
- 12421084480 cubed (124210844803) is 1916366395764660844638011392000
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The
square root of 12421084480 is 111449.9191565431 -
The
cube root of 12421084480 is 2315.9001908817
Scales and comparisons
How big is 12421084480?- 12,421,084,480 seconds is equal to 394 years, 49 weeks, 3 days, 13 hours, 14 minutes, 40 seconds.
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To count from 1 to 12,421,084,480 would take you about seven hundred eighty-nine 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 12421084480 cubic inches would be around 193 feet tall.
Recreational maths with 12421084480
- 12421084480 backwards is 08448012421
- The number of decimal digits it has is: 11
- The sum of 12421084480's digits is 34
- More coming soon!
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