12420425250
12,420,425,250 is an even composite number composed of five prime numbers multiplied together.
12420425250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 12420425250:
2 × 33 × 53 × 172 × 6367
(2 × 3 × 3 × 3 × 5 × 5 × 5 × 17 × 17 × 6367)See below for interesting mathematical facts about the number 12420425250 from the Numbermatics database.
Names of 12420425250
- Cardinal: 12420425250 can be written as Twelve billion, four hundred twenty million, four hundred twenty-five thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.242042525 × 1010
Factors of 12420425250
Divisors of 12420425250
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 85 90 102 125 135 150 153 170 225 250 255 270 289 306 375 425 450 459 510 578 675 750 765 850 867 918 1125 1275 1350 1445 1530 1734 2125 2250 2295 2550 2601 2890 3375 3825 4250 4335 4590 5202 6367 6375 6750 7225 7650 7803 8670 11475 12734 12750 13005 14450 15606 19101 19125 21675 22950 26010 31835 36125 38202 38250 39015 43350 57303 57375 63670 65025 72250 78030 95505 108239 108375 114606 114750 130050 159175 171909 191010 195075 216478 216750 286515 318350 324717 325125 343818 390150 477525 541195 573030 649434 650250 795875 859545 955050 974151 975375 1082390 1432575 1591750 1623585 1719090 1840063 1948302 1950750 2387625 2705975 2865150 2922453 3247170 3680126 4297725 4775250 4870755 5411950 5520189 5844906 7162875 8117925 8595450 9200315 9741510 11040378 13529875 14325750 14612265 16235850 16560567 18400630 21488625 24353775 27059750 27600945 29224530 33121134 40589625 42977250 46001575 48707550 49681701 55201890 73061325 81179250 82802835 92003150 99363402 121768875 138004725 146122650 165605670 230007875 243537750 248408505 276009450 365306625 414014175 460015750 496817010 690023625 730613250 828028350 1242042525 1380047250 2070070875 2484085050 4140141750 6210212625 12420425250
- Sum of all divisors σ(n): 36597150720
- Sum of proper divisors (its aliquot sum) s(n): 24176725470
- 12420425250 is an abundant number, because the sum of its proper divisors (24176725470) is greater than itself. Its abundance is 11756300220
Bases of 12420425250
- Binary: 10111001000101000010100110001000102
- Hexadecimal: 0x2E450A622
- Base-36: 5PESTGI
Squares and roots of 12420425250
- 12420425250 squared (124204252502) is 154266963390837562500
- 12420425250 cubed (124204252503) is 1916061287340384479923453125000
-
The
square root of 12420425250 is 111446.9616005749 -
The
cube root of 12420425250 is 2315.8592192071
Scales and comparisons
How big is 12420425250?- 12,420,425,250 seconds is equal to 394 years, 48 weeks, 2 days, 22 hours, 7 minutes, 30 seconds.
-
To count from 1 to 12,420,425,250 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 12420425250 cubic inches would be around 193 feet tall.
Recreational maths with 12420425250
- 12420425250 backwards is 05252402421
- 12420425250 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12420425250's digits is 27
- More coming soon!
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The information we have on file for 12420425250 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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