12538720350
12,538,720,350 is an even composite number composed of seven prime numbers multiplied together.
12538720350 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 12538720350:
2 × 33 × 52 × 13 × 19 × 31 × 1213
(2 × 3 × 3 × 3 × 5 × 5 × 13 × 19 × 31 × 1213)See below for interesting mathematical facts about the number 12538720350 from the Numbermatics database.
Names of 12538720350
- Cardinal: 12538720350 can be written as Twelve billion, five hundred thirty-eight million, seven hundred twenty thousand, three hundred fifty.
Scientific notation
- Scientific notation: 1.253872035 × 1010
Factors of 12538720350
Divisors of 12538720350
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 19 25 26 27 30 31 38 39 45 50 54 57 62 65 75 78 90 93 95 114 117 130 135 150 155 171 186 190 195 225 234 247 270 279 285 310 325 342 351 390 403 450 465 475 494 513 558 570 585 589 650 675 702 741 775 806 837 855 930 950 975 1026 1170 1178 1209 1213 1235 1350 1395 1425 1482 1550 1674 1710 1755 1767 1950 2015 2223 2325 2418 2426 2470 2565 2790 2850 2925 2945 3510 3534 3627 3639 3705 4030 4185 4275 4446 4650 5130 5301 5850 5890 6045 6065 6175 6669 6975 7254 7278 7410 7657 8370 8550 8775 8835 10075 10602 10881 10917 11115 12090 12130 12350 12825 13338 13950 14725 15314 15769 15903 17550 17670 18135 18195 18525 20150 20925 21762 21834 22230 22971 23047 25650 26505 29450 30225 30325 31538 31806 32751 33345 36270 36390 37050 37603 38285 41850 44175 45942 46094 47307 53010 54405 54585 55575 60450 60650 65502 66690 68913 69141 75206 76570 78845 79515 88350 90675 90975 94614 108810 109170 111150 112809 114855 115235 132525 137826 138282 141921 157690 159030 163755 166725 181350 181950 188015 191425 206739 207423 225618 229710 230470 236535 265050 272025 272925 283842 299611 327510 333450 338427 344565 345705 376030 382850 394225 397575 413478 414846 425763 473070 488839 544050 545850 564045 574275 576175 599222 622269 676854 689130 691410 709605 714457 788450 795150 818775 851526 898833 940075 977678 1015281 1033695 1037115 1128090 1148550 1152350 1182675 1244538 1419210 1428914 1466517 1498055 1637550 1692135 1722825 1728525 1797666 1880150 2030562 2067390 2074230 2128815 2143371 2365350 2444195 2696499 2820225 2933034 2996110 3111345 3384270 3445650 3457050 3548025 3572285 4257630 4286742 4399551 4494165 4888390 5076405 5168475 5185575 5392998 5640450 6222690 6430113 7096050 7144570 7332585 7490275 8089497 8460675 8799102 8988330 9287941 10152810 10336950 10371150 10644075 10716855 12220975 12860226 13198653 13482495 14665170 14980550 15556725 16178994 16921350 17861425 18575882 19290339 21288150 21433710 21997755 22470825 24441950 25382025 26397306 26964990 27863823 31113450 32150565 35722850 36662925 38580678 40447485 43995510 44941650 46439705 50764050 53584275 55727646 64301130 65993265 67412475 73325850 80894970 83591469 92879410 96451695 107168550 109988775 131986530 134824950 139319115 160752825 167182938 192903390 202237425 219977550 232198525 250774407 278638230 321505650 329966325 404474850 417957345 464397050 482258475 501548814 659932650 696595575 835914690 964516950 1253872035 1393191150 2089786725 2507744070 4179573450 6269360175 12538720350
- Sum of all divisors σ(n): 40464076800
- Sum of proper divisors (its aliquot sum) s(n): 27925356450
- 12538720350 is an abundant number, because the sum of its proper divisors (27925356450) is greater than itself. Its abundance is 15386636100
Bases of 12538720350
- Binary: 10111010110101110110110000010111102
- Hexadecimal: 0x2EB5DB05E
- Base-36: 5RD8AJI
Squares and roots of 12538720350
- 12538720350 squared (125387203502) is 157219508015504122500
- 12538720350 cubed (125387203503) is 1971331444570989656299642875000
-
The
square root of 12538720350 is 111976.4276533235 -
The
cube root of 12538720350 is 2323.1882660097
Scales and comparisons
How big is 12538720350?- 12,538,720,350 seconds is equal to 398 years, 36 weeks, 1 hour, 52 minutes, 30 seconds.
-
To count from 1 to 12,538,720,350 would take you about seven hundred ninety-seven 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 12538720350 cubic inches would be around 193.6 feet tall.
Recreational maths with 12538720350
- 12538720350 backwards is 05302783521
- The number of decimal digits it has is: 11
- The sum of 12538720350's digits is 36
- More coming soon!
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The information we have on file for 12538720350 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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