12425946390
12,425,946,390 is an even composite number composed of seven prime numbers multiplied together.
12425946390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12425946390:
2 × 32 × 5 × 11 × 133 × 29 × 197
(2 × 3 × 3 × 5 × 11 × 13 × 13 × 13 × 29 × 197)See below for interesting mathematical facts about the number 12425946390 from the Numbermatics database.
Names of 12425946390
- Cardinal: 12425946390 can be written as Twelve billion, four hundred twenty-five million, nine hundred forty-six thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.242594639 × 1010
Factors of 12425946390
Divisors of 12425946390
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 11 13 15 18 22 26 29 30 33 39 45 55 58 65 66 78 87 90 99 110 117 130 143 145 165 169 174 195 197 198 234 261 286 290 319 330 338 377 390 394 429 435 495 507 522 585 591 638 715 754 845 858 870 957 985 990 1014 1131 1170 1182 1287 1305 1430 1521 1595 1690 1773 1859 1885 1914 1970 2145 2167 2197 2262 2535 2561 2574 2610 2871 2955 3042 3190 3393 3546 3718 3770 4147 4290 4334 4394 4785 4901 5070 5122 5577 5655 5713 5742 5910 6435 6501 6591 6786 7605 7683 8294 8865 9295 9570 9802 10835 10985 11154 11310 11426 12441 12805 12870 13002 13182 14355 14703 15210 15366 16731 16965 17139 17730 18590 19503 19773 20735 21670 21970 23049 24167 24505 24882 25610 27885 28171 28565 28710 29406 32505 32955 33293 33462 33930 34278 37323 38415 39006 39546 41470 44109 46098 48334 49010 51417 53911 55770 56342 57130 62205 62843 63713 65010 65910 66586 72501 73515 74269 74646 76830 83655 84513 85695 88218 97515 98865 99879 102834 107822 115245 120835 124410 125686 127426 140855 145002 147030 148538 161733 166465 167310 169026 171390 186615 188529 191139 195030 197730 199758 217503 220545 222807 230490 241670 253539 257085 269555 281710 299637 314215 318565 323466 332930 362505 366223 371345 373230 377058 382278 422565 432809 435006 441090 445614 485199 499395 507078 514170 539110 565587 573417 599274 628430 637130 668421 700843 725010 732446 742690 808665 816959 845130 865618 942645 955695 965497 970398 998790 1087515 1098669 1114035 1131174 1146834 1267695 1298427 1336842 1401686 1498185 1617330 1633918 1831115 1885290 1911390 1930994 2102529 2164045 2175030 2197338 2228070 2425995 2450877 2535390 2596854 2827935 2867085 2896491 2996370 3296007 3342105 3504215 3662230 3895281 4084795 4205058 4328090 4760899 4827485 4851990 4901754 5493345 5655870 5734170 5792982 6307587 6492135 6592014 6684210 7008430 7352631 7790562 8169590 8689473 9521798 9654970 10512645 10620467 10986690 12254385 12551461 12615174 12984270 14282697 14482455 14705262 16480035 17378946 19476405 21025290 21240934 23804495 24508770 25102922 28565394 28964910 31537935 31861401 32960070 36763155 37654383 38952810 42848091 43447365 47608990 53102335 62757305 63075870 63722802 71413485 73526310 75308766 85696182 86894730 95584203 106204670 112963149 125514610 138066071 142826970 159307005 188271915 191168406 214240455 225926298 276132142 318614010 376543830 414198213 428480910 477921015 564815745 690330355 828396426 955842030 1129631490 1242594639 1380660710 2070991065 2485189278 4141982130 6212973195 12425946390
- Sum of all divisors σ(n): 39697257600
- Sum of proper divisors (its aliquot sum) s(n): 27271311210
- 12425946390 is an abundant number, because the sum of its proper divisors (27271311210) is greater than itself. Its abundance is 14845364820
Bases of 12425946390
- Binary: 10111001001010010011100101000101102
- Hexadecimal: 0x2E4A4E516
- Base-36: 5PI35LI
Squares and roots of 12425946390
- 12425946390 squared (124259463902) is 154404143687154032100
- 12425946390 cubed (124259463903) is 1918617611850432934546939119000
-
The
square root of 12425946390 is 111471.7291065317 -
The
cube root of 12425946390 is 2316.2023177353
Scales and comparisons
How big is 12425946390?- 12,425,946,390 seconds is equal to 395 years, 5 weeks, 3 days, 19 hours, 46 minutes, 30 seconds.
-
To count from 1 to 12,425,946,390 would take you about seven hundred ninety 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 12425946390 cubic inches would be around 193 feet tall.
Recreational maths with 12425946390
- 12425946390 backwards is 09364952421
- 12425946390 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12425946390's digits is 45
- More coming soon!
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The information we have on file for 12425946390 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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