12438252112
12,438,252,112 is an even composite number composed of five prime numbers multiplied together.
12438252112 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 12438252112:
24 × 112 × 13 × 192 × 372
(2 × 2 × 2 × 2 × 11 × 11 × 13 × 19 × 19 × 37 × 37)See below for interesting mathematical facts about the number 12438252112 from the Numbermatics database.
Names of 12438252112
- Cardinal: 12438252112 can be written as Twelve billion, four hundred thirty-eight million, two hundred fifty-two thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.2438252112 × 1010
Factors of 12438252112
Divisors of 12438252112
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 8 11 13 16 19 22 26 37 38 44 52 74 76 88 104 121 143 148 152 176 208 209 242 247 286 296 304 361 407 418 481 484 494 572 592 703 722 814 836 962 968 988 1144 1369 1406 1444 1573 1628 1672 1924 1936 1976 2288 2299 2717 2738 2812 2888 3146 3256 3344 3848 3952 3971 4477 4598 4693 5291 5434 5476 5624 5776 6292 6512 7696 7733 7942 8954 9139 9196 9386 10582 10868 10952 11248 12584 13357 15059 15466 15884 17797 17908 18278 18392 18772 21164 21736 21904 25168 26011 26714 29887 30118 30932 31768 35594 35816 36556 36784 37544 42328 43472 43681 51623 52022 53428 58201 59774 60236 61864 63536 71188 71632 73112 75088 84656 85063 87362 100529 103246 104044 106856 116402 119548 120472 123728 142376 146224 146927 165649 170126 173641 174724 195767 201058 206492 208088 213712 232804 239096 240944 284752 286121 293854 331298 338143 340252 347282 349448 391534 402116 412984 416176 465608 478192 494209 567853 572242 587708 662596 676286 680504 694564 698896 783068 804232 825968 931216 988418 1105819 1135706 1144484 1175416 1325192 1352572 1361008 1389128 1566136 1608464 1616197 1910051 1976836 2153437 2211638 2271412 2288968 2350832 2650384 2705144 2778256 3132272 3147331 3232394 3719573 3820102 3953672 4306874 4423276 4542824 4577936 5410288 5436299 6294662 6424717 6464788 7439146 7640204 7907344 8613748 8846552 9085648 10872598 12589324 12849434 12929576 14878292 15280408 17227496 17693104 21010561 21745196 25178648 25698868 25859152 29756584 30560816 34454992 40915303 42021122 43490392 50357296 51397736 59513168 59799289 70671887 81830606 84042244 86980784 102795472 119598578 141343774 163661212 168084488 239197156 282687548 327322424 336168976 478394312 565375096 654644848 777390757 956788624 1130750192 1554781514 3109563028 6219126056 12438252112
- Sum of all divisors σ(n): 30942859374
- Sum of proper divisors (its aliquot sum) s(n): 18504607262
- 12438252112 is an abundant number, because the sum of its proper divisors (18504607262) is greater than itself. Its abundance is 6066355150
Bases of 12438252112
- Binary: 10111001010110000010101010010100002
- Hexadecimal: 0x2E560AA50
- Base-36: 5PPEWR4
Squares and roots of 12438252112
- 12438252112 squared (124382521122) is 154710115601672460544
- 12438252112 cubed (124382521123) is 1924323422130266633093644668928
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The
square root of 12438252112 is 111526.9120526521 -
The
cube root of 12438252112 is 2316.9666629521
Scales and comparisons
How big is 12438252112?- 12,438,252,112 seconds is equal to 395 years, 25 weeks, 6 days, 6 hours, 1 minute, 52 seconds.
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To count from 1 to 12,438,252,112 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 12438252112 cubic inches would be around 193.1 feet tall.
Recreational maths with 12438252112
- 12438252112 backwards is 21125283421
- The number of decimal digits it has is: 11
- The sum of 12438252112's digits is 31
- More coming soon!
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