12744663768
12,744,663,768 is an even composite number composed of four prime numbers multiplied together.
12744663768 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 12744663768:
23 × 311 × 17 × 232
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 23 × 23)See below for interesting mathematical facts about the number 12744663768 from the Numbermatics database.
Names of 12744663768
- Cardinal: 12744663768 can be written as Twelve billion, seven hundred forty-four million, six hundred sixty-three thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2744663768 × 1010
Factors of 12744663768
Divisors of 12744663768
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 23 24 27 34 36 46 51 54 68 69 72 81 92 102 108 136 138 153 162 184 204 207 216 243 276 306 324 391 408 414 459 486 529 552 612 621 648 729 782 828 918 972 1058 1173 1224 1242 1377 1458 1564 1587 1656 1836 1863 1944 2116 2187 2346 2484 2754 2916 3128 3174 3519 3672 3726 4131 4232 4374 4692 4761 4968 5508 5589 5832 6348 6561 7038 7452 8262 8748 8993 9384 9522 10557 11016 11178 12393 12696 13122 14076 14283 14904 16524 16767 17496 17986 19044 19683 21114 22356 24786 26244 26979 28152 28566 31671 33048 33534 35972 37179 38088 39366 42228 42849 44712 49572 50301 52488 53958 57132 59049 63342 67068 71944 74358 78732 80937 84456 85698 95013 99144 100602 107916 111537 114264 118098 126684 128547 134136 148716 150903 157464 161874 171396 177147 190026 201204 215832 223074 236196 242811 253368 257094 285039 297432 301806 323748 334611 342792 354294 380052 385641 402408 446148 452709 472392 485622 514188 570078 603612 647496 669222 708588 728433 760104 771282 855117 892296 905418 971244 1003833 1028376 1140156 1156923 1207224 1338444 1358127 1417176 1456866 1542564 1710234 1810836 1942488 2007666 2185299 2280312 2313846 2565351 2676888 2716254 2913732 3011499 3085128 3420468 3470769 3621672 4015332 4074381 4370598 4627692 5130702 5432508 5827464 6022998 6555897 6840936 6941538 7696053 8030664 8148762 8741196 9255384 10261404 10412307 10865016 12045996 13111794 13883076 15392106 16297524 17482392 19667691 20522808 20824614 23088159 24091992 26223588 27766152 30784212 31236921 32595048 39335382 41649228 46176318 52447176 59003073 61568424 62473842 69264477 78670764 83298456 92352636 93710763 118006146 124947684 138528954 157341528 177009219 184705272 187421526 236012292 249895368 277057908 354018438 374843052 472024584 531027657 554115816 708036876 749686104 1062055314 1416073752 1593082971 2124110628 3186165942 4248221256 6372331884 12744663768
- Sum of all divisors σ(n): 39674653200
- Sum of proper divisors (its aliquot sum) s(n): 26929989432
- 12744663768 is an abundant number, because the sum of its proper divisors (26929989432) is greater than itself. Its abundance is 14185325664
Bases of 12744663768
- Binary: 10111101111010010000100010110110002
- Hexadecimal: 0x2F7A422D8
- Base-36: 5URUDI0
Squares and roots of 12744663768
- 12744663768 squared (127446637682) is 162426454559371957824
- 12744663768 cubed (127446637683) is 2070070550387526195714756920832
-
The
square root of 12744663768 is 112892.2662010113 -
The
cube root of 12744663768 is 2335.8384019657
Scales and comparisons
How big is 12744663768?- 12,744,663,768 seconds is equal to 405 years, 12 weeks, 3 days, 16 hours, 22 minutes, 48 seconds.
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To count from 1 to 12,744,663,768 would take you about eight hundred ten 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 12744663768 cubic inches would be around 194.7 feet tall.
Recreational maths with 12744663768
- 12744663768 backwards is 86736644721
- 12744663768 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12744663768's digits is 54
- More coming soon!
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