12138407424
12,138,407,424 is an even composite number composed of five prime numbers multiplied together.
12138407424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12138407424:
29 × 32 × 11 × 133 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 13 × 13 × 109)See below for interesting mathematical facts about the number 12138407424 from the Numbermatics database.
Names of 12138407424
- Cardinal: 12138407424 can be written as Twelve billion, one hundred thirty-eight million, four hundred seven thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.2138407424 × 1010
Factors of 12138407424
Divisors of 12138407424
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 109 117 128 132 143 144 156 169 176 192 198 208 218 234 256 264 286 288 312 327 338 352 384 396 416 429 436 468 507 512 528 572 576 624 654 676 704 768 792 832 858 872 936 981 1014 1056 1144 1152 1199 1248 1287 1308 1352 1408 1417 1521 1536 1584 1664 1716 1744 1859 1872 1962 2028 2112 2197 2288 2304 2398 2496 2574 2616 2704 2816 2834 3042 3168 3328 3432 3488 3597 3718 3744 3924 4056 4224 4251 4394 4576 4608 4796 4992 5148 5232 5408 5577 5632 5668 6084 6336 6591 6656 6864 6976 7194 7436 7488 7848 8112 8448 8502 8788 9152 9592 9984 10296 10464 10791 10816 11154 11336 12168 12672 12753 13182 13728 13952 14388 14872 14976 15587 15696 16224 16731 16896 17004 17576 18304 18421 19184 19773 19968 20592 20928 21582 21632 22308 22672 24167 24336 25344 25506 26364 27456 27904 28776 29744 29952 31174 31392 32448 33462 34008 35152 36608 36842 38368 39546 41184 41856 43164 43264 44616 45344 46761 48334 48672 50688 51012 52728 54912 55263 55808 57552 59488 59904 62348 62784 64896 66924 68016 70304 72501 73216 73684 76736 79092 82368 83712 86328 86528 89232 90688 93522 96668 97344 102024 105456 109824 110526 115104 118976 124696 125568 129792 133848 136032 140283 140608 145002 147368 153472 158184 164736 165789 167424 172656 178464 181376 187044 193336 194688 202631 204048 210912 217503 219648 221052 230208 237952 239473 249392 251136 259584 267696 272064 280566 281216 290004 294736 306944 316368 329472 331578 345312 356928 362752 374088 386672 389376 405262 408096 421824 435006 442104 460416 475904 478946 498784 502272 535392 544128 561132 562432 580008 589472 607893 613888 632736 658944 663156 690624 713856 718419 725504 748176 773344 778752 810524 816192 843648 870012 884208 920832 951808 957892 997568 1070784 1088256 1122264 1124864 1160016 1178944 1215786 1265472 1326312 1381248 1427712 1436838 1496352 1546688 1621048 1632384 1687296 1740024 1768416 1823679 1841664 1915784 1995136 2141568 2155257 2176512 2244528 2320032 2357888 2431572 2530944 2634203 2652624 2762496 2855424 2873676 2992704 3093376 3242096 3264768 3374592 3480048 3536832 3647358 3831568 3990272 4283136 4310514 4489056 4640064 4715776 4863144 5061888 5268406 5305248 5524992 5747352 5985408 6186752 6484192 6529536 6960096 7073664 7294716 7663136 7902609 7980544 8566272 8621028 8978112 9280128 9431552 9726288 10123776 10536812 10610496 11494704 11970816 12373504 12968384 13920192 14147328 14589432 15326272 15805218 17242056 17956224 18560256 19452576 21073624 21220992 22989408 23707827 23941632 25936768 27840384 28294656 29178864 30652544 31610436 34484112 35912448 37120512 38905152 42147248 42441984 45978816 47415654 51873536 55680768 58357728 61305088 63220872 68968224 71824896 77810304 84294496 84883968 91957632 94831308 103747072 111361536 116715456 122610176 126441744 137936448 155620608 168588992 183915264 189662616 233430912 252883488 275872896 311241216 337177984 367830528 379325232 466861824 505766976 551745792 674355968 758650464 933723648 1011533952 1103491584 1348711936 1517300928 2023067904 3034601856 4046135808 6069203712 12138407424
- Sum of all divisors σ(n): 41780138400
- Sum of proper divisors (its aliquot sum) s(n): 29641730976
- 12138407424 is an abundant number, because the sum of its proper divisors (29641730976) is greater than itself. Its abundance is 17503323552
Bases of 12138407424
- Binary: 10110100111000000101100110000000002
- Hexadecimal: 0x2D3816600
- Base-36: 5KQW740
Squares and roots of 12138407424
- 12138407424 squared (121384074242) is 147340934791018315776
- 12138407424 cubed (121384074243) is 1788484296726396612735374721024
-
The
square root of 12138407424 is 110174.4408835371 -
The
cube root of 12138407424 is 2298.1969122303
Scales and comparisons
How big is 12138407424?- 12,138,407,424 seconds is equal to 385 years, 50 weeks, 19 hours, 50 minutes, 24 seconds.
-
To count from 1 to 12,138,407,424 would take you about seven hundred seventy-one 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 12138407424 cubic inches would be around 191.5 feet tall.
Recreational maths with 12138407424
- 12138407424 backwards is 42470483121
- 12138407424 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12138407424's digits is 36
- More coming soon!
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