12978308112
12,978,308,112 is an even composite number composed of seven prime numbers multiplied together.
12978308112 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12978308112:
24 × 3 × 7 × 11 × 192 × 71 × 137
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 19 × 19 × 71 × 137)See below for interesting mathematical facts about the number 12978308112 from the Numbermatics database.
Names of 12978308112
- Cardinal: 12978308112 can be written as Twelve billion, nine hundred seventy-eight million, three hundred eight thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.2978308112 × 1010
Factors of 12978308112
Divisors of 12978308112
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 33 38 42 44 48 56 57 66 71 76 77 84 88 112 114 132 133 137 142 152 154 168 176 209 213 228 231 264 266 274 284 304 308 336 361 399 411 418 426 456 462 497 528 532 548 568 616 627 722 781 798 822 836 852 912 924 959 994 1064 1083 1096 1136 1232 1254 1349 1444 1463 1491 1507 1562 1596 1644 1672 1704 1848 1918 1988 2128 2166 2192 2343 2508 2527 2603 2698 2877 2888 2926 2982 3014 3124 3192 3288 3344 3408 3696 3836 3971 3976 4047 4332 4389 4521 4686 5016 5054 5206 5396 5467 5754 5776 5852 5964 6028 6248 6384 6576 7581 7672 7809 7942 7952 8094 8664 8778 9042 9372 9443 9727 10032 10108 10412 10549 10792 10934 11508 11704 11913 11928 12056 12496 14839 15162 15344 15618 15884 16188 16401 17328 17556 18084 18221 18744 18886 19454 20216 20824 21098 21584 21868 23016 23408 23826 23856 24112 25631 27797 28329 28633 29181 29678 30324 31236 31647 31768 32376 32802 35112 36168 36442 37488 37772 38908 40432 41648 42196 43736 44517 46032 47652 49457 51262 54663 55594 56658 57266 58362 59356 60648 62472 63294 63536 64752 65604 68089 70224 72336 72884 75544 76893 77816 83391 84392 85899 87472 89034 95304 98914 102524 103873 106997 109326 111188 113316 114532 116724 118712 121296 124944 126588 131208 136178 145768 148371 151088 153786 155632 166782 168784 171798 178068 179417 184813 190608 197828 200431 204267 205048 207746 213994 218652 222376 226632 229064 233448 237424 253176 262416 272356 281941 291536 296742 307572 311619 320991 333564 343596 346199 356136 358834 369626 395656 400862 408534 410096 415492 427988 437304 444752 453264 458128 466896 506352 538251 544027 544712 554439 563882 593484 601293 615144 623238 641982 667128 687192 692398 712272 717668 739252 748979 791312 801724 817068 830984 845823 855976 874608 1038597 1076502 1088054 1089424 1108878 1127764 1186968 1202586 1230288 1246476 1283964 1293691 1334256 1374384 1384796 1435336 1478504 1497958 1603448 1632081 1634136 1661968 1691646 1711952 1973587 2032943 2077194 2153004 2176108 2217756 2246937 2255528 2373936 2405172 2492952 2567928 2587382 2769592 2870672 2957008 2995916 3206896 3264162 3268272 3383292 3511447 3808189 3881073 3947174 4065886 4154388 4306008 4352216 4435512 4493874 4511056 4810344 4985904 5135856 5174764 5539184 5920761 5991832 6098829 6528324 6766584 7022894 7616378 7762146 7894348 8131772 8308776 8612016 8704432 8871024 8987748 9620688 10349528 10534341 11424567 11841522 11983664 12197658 13056648 13533168 14045788 14230601 15232756 15524292 15788696 16263544 16617552 17975496 20699056 21068682 22849134 23683044 24395316 24580129 26113296 28091576 28461202 30465512 31048584 31577392 32527088 35950992 38625917 42137364 42691803 45698268 47366088 48790632 49160258 56183152 56922404 60931024 62097168 73740387 77251834 84274728 85383606 91396536 94732176 97581264 98320516 113844808 115877751 147480774 154503668 168549456 170767212 182793072 196641032 227689616 231755502 270381419 294961548 309007336 341534424 393282064 463511004 540762838 589923096 618014672 683068848 811144257 927022008 1081525676 1179846192 1622288514 1854044016 2163051352 3244577028 4326102704 6489154056 12978308112
- Sum of all divisors σ(n): 45063972864
- Sum of proper divisors (its aliquot sum) s(n): 32085664752
- 12978308112 is an abundant number, because the sum of its proper divisors (32085664752) is greater than itself. Its abundance is 19107356640
Bases of 12978308112
- Binary: 11000001011001000101000100000100002
- Hexadecimal: 0x305914410
- Base-36: 5YMY6MO
Squares and roots of 12978308112
- 12978308112 squared (129783081122) is 168436481450005004544
- 12978308112 cubed (129783081123) is 2186020553559337472913992060928
-
The
square root of 12978308112 is 113922.3775735039 -
The
cube root of 12978308112 is 2350.0261419757
Scales and comparisons
How big is 12978308112?- 12,978,308,112 seconds is equal to 412 years, 34 weeks, 5 days, 21 hours, 35 minutes, 12 seconds.
-
To count from 1 to 12,978,308,112 would take you about eight hundred twenty-five 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 12978308112 cubic inches would be around 195.8 feet tall.
Recreational maths with 12978308112
- 12978308112 backwards is 21180387921
- 12978308112 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12978308112's digits is 42
- More coming soon!
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