123420121344
123,420,121,344 is an even composite number composed of four prime numbers multiplied together.
123420121344 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred forty-three divisors.
Prime factorization of 123420121344:
28 × 32 × 132 × 5632
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 563 × 563)See below for interesting mathematical facts about the number 123420121344 from the Numbermatics database.
Names of 123420121344
- Cardinal: 123420121344 can be written as One hundred twenty-three billion, four hundred twenty million, one hundred twenty-one thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.23420121344 × 1011
Factors of 123420121344
Divisors of 123420121344
- Number of divisors d(n): 243
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 416 468 507 563 576 624 676 768 832 936 1014 1126 1152 1248 1352 1521 1664 1689 1872 2028 2252 2304 2496 2704 3042 3328 3378 3744 4056 4504 4992 5067 5408 6084 6756 7319 7488 8112 9008 9984 10134 10816 12168 13512 14638 14976 16224 18016 20268 21632 21957 24336 27024 29276 29952 32448 36032 40536 43264 43914 48672 54048 58552 64896 65871 72064 81072 87828 95147 97344 108096 117104 129792 131742 144128 162144 175656 190294 194688 216192 234208 263484 285441 316969 324288 351312 380588 389376 432384 468416 526968 570882 633938 648576 702624 761176 856323 936832 950907 1053936 1141764 1267876 1297152 1405248 1522352 1712646 1873664 1901814 2107872 2283528 2535752 2810496 2852721 3044704 3425292 3803628 4120597 4215744 4567056 5071504 5620992 5705442 6089408 6850584 7607256 8241194 8431488 9134112 10143008 11410884 12178816 12361791 13701168 15214512 16482388 16862976 18268224 20286016 22821768 24357632 24723582 27402336 30429024 32964776 36536448 37085373 40572032 45643536 49447164 53567761 54804672 60858048 65929552 73072896 74170746 81144064 91287072 98894328 107135522 109609344 121716096 131859104 148341492 160703283 182574144 197788656 214271044 219218688 243432192 263718208 296682984 321406566 365148288 395577312 428542088 482109849 527436416 593365968 642813132 730296576 791154624 857084176 964219698 1054872832 1186731936 1285626264 1582309248 1714168352 1928439396 2373463872 2571252528 3164618496 3428336704 3856878792 4746927744 5142505056 6856673408 7713757584 9493855488 10285010112 13713346816 15427515168 20570020224 30855030336 41140040448 61710060672 123420121344
- Sum of all divisors σ(n): 386015024577
- Sum of proper divisors (its aliquot sum) s(n): 262594903233
- 123420121344 is an abundant number, because the sum of its proper divisors (262594903233) is greater than itself. Its abundance is 139174781889
Bases of 123420121344
- Binary: 11100101111000110100110011001000000002
- Hexadecimal: 0x1CBC699900
- Base-36: 1KP55J40
Squares and roots of 123420121344
- 123420121344 squared (1234201213442) is 15232526352567684366336
- 123420121344 cubed (1234201213443) is 1880000250809581330466280868675584
-
123420121344 is a
perfect square number . Itssquare root is 351312 -
The
cube root of 123420121344 is 4978.8455755427
Scales and comparisons
How big is 123420121344?- 123,420,121,344 seconds is equal to 3,924 years, 19 weeks, 4 days, 15 hours, 2 minutes, 24 seconds.
-
To count from 1 to 123,420,121,344 would take you about seven thousand, eight hundred forty-eight 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 123420121344 cubic inches would be around 414.9 feet tall.
Recreational maths with 123420121344
- 123420121344 backwards is 443121024321
- The number of decimal digits it has is: 12
- The sum of 123420121344's digits is 27
- More coming soon!
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The information we have on file for 123420121344 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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