12138556416
12,138,556,416 is an even composite number composed of six prime numbers multiplied together.
12138556416 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 12138556416:
210 × 3 × 7 × 31 × 131 × 139
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 31 × 131 × 139)See below for interesting mathematical facts about the number 12138556416 from the Numbermatics database.
Names of 12138556416
- Cardinal: 12138556416 can be written as Twelve billion, one hundred thirty-eight million, five hundred fifty-six thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.2138556416 × 1010
Factors of 12138556416
Divisors of 12138556416
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 131 139 168 186 192 217 224 248 256 262 278 336 372 384 393 417 434 448 496 512 524 556 651 672 744 768 786 834 868 896 917 973 992 1024 1048 1112 1302 1344 1488 1536 1572 1668 1736 1792 1834 1946 1984 2096 2224 2604 2688 2751 2919 2976 3072 3144 3336 3472 3584 3668 3892 3968 4061 4192 4309 4448 5208 5376 5502 5838 5952 6288 6672 6944 7168 7336 7784 7936 8122 8384 8618 8896 10416 10752 11004 11676 11904 12183 12576 12927 13344 13888 14672 15568 15872 16244 16768 17236 17792 18209 20832 21504 22008 23352 23808 24366 25152 25854 26688 27776 28427 29344 30163 31136 31744 32488 33536 34472 35584 36418 41664 44016 46704 47616 48732 50304 51708 53376 54627 55552 56854 58688 60326 62272 64976 67072 68944 71168 72836 83328 85281 88032 90489 93408 95232 97464 100608 103416 106752 109254 111104 113708 117376 120652 124544 127463 129952 134144 137888 142336 145672 166656 170562 176064 180978 186816 194928 201216 206832 213504 218508 222208 227416 234752 241304 249088 254926 259904 275776 291344 333312 341124 352128 361956 373632 382389 389856 402432 413664 427008 437016 454832 469504 482608 498176 509852 519808 551552 564479 582688 666624 682248 704256 723912 747264 764778 779712 827328 874032 909664 939008 965216 996352 1019704 1039616 1103104 1128958 1165376 1364496 1408512 1447824 1494528 1529556 1559424 1654656 1693437 1748064 1819328 1930432 2039408 2079232 2206208 2257916 2330752 2728992 2817024 2895648 2989056 3059112 3118848 3309312 3386874 3496128 3638656 3860864 3951353 4078816 4158464 4412416 4515832 4661504 5457984 5791296 6118224 6237696 6618624 6773748 6992256 7277312 7721728 7902706 8157632 9031664 9323008 10915968 11582592 11854059 12236448 12475392 13237248 13547496 13984512 14554624 15443456 15805412 16315264 18063328 18646016 21831936 23165184 23708118 24472896 27094992 27969024 29109248 30886912 31610824 32630528 36126656 43663872 46330368 47416236 48945792 54189984 55938048 63221648 65261056 72253312 87327744 92660736 94832472 97891584 108379968 126443296 130522112 144506624 189664944 195783168 216759936 252886592 289013248 379329888 391566336 433519872 505773184 578026496 758659776 867039744 1011546368 1517319552 1734079488 2023092736 3034639104 4046185472 6069278208 12138556416
- Sum of all divisors σ(n): 38736445440
- Sum of proper divisors (its aliquot sum) s(n): 26597889024
- 12138556416 is an abundant number, because the sum of its proper divisors (26597889024) is greater than itself. Its abundance is 14459332608
Bases of 12138556416
- Binary: 10110100111000001110101100000000002
- Hexadecimal: 0x2D383AC00
- Base-36: 5KQZE2O
Squares and roots of 12138556416
- 12138556416 squared (121385564162) is 147344551864414765056
- 12138556416 cubed (121385564163) is 1788550155396436608455641399296
-
The
square root of 12138556416 is 110175.1170455471 -
The
cube root of 12138556416 is 2298.2063152089
Scales and comparisons
How big is 12138556416?- 12,138,556,416 seconds is equal to 385 years, 50 weeks, 2 days, 13 hours, 13 minutes, 36 seconds.
-
To count from 1 to 12,138,556,416 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 12138556416 cubic inches would be around 191.5 feet tall.
Recreational maths with 12138556416
- 12138556416 backwards is 61465583121
- 12138556416 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12138556416's digits is 42
- More coming soon!
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The information we have on file for 12138556416 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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