1216438106912
1,216,438,106,912 is an even composite number composed of four prime numbers multiplied together.
1216438106912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 1216438106912:
25 × 74 × 232 × 1732
(2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 7 × 23 × 23 × 173 × 173)See below for interesting mathematical facts about the number 1216438106912 from the Numbermatics database.
Names of 1216438106912
- Cardinal: 1216438106912 can be written as One trillion, two hundred sixteen billion, four hundred thirty-eight million, one hundred six thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.216438106912 × 1012
Factors of 1216438106912
Divisors of 1216438106912
- Number of divisors d(n): 270
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Complete list of divisors:
1 2 4 7 8 14 16 23 28 32 46 49 56 92 98 112 161 173 184 196 224 322 343 346 368 392 529 644 686 692 736 784 1058 1127 1211 1288 1372 1384 1568 2116 2254 2401 2422 2576 2744 2768 3703 3979 4232 4508 4802 4844 5152 5488 5536 7406 7889 7958 8464 8477 9016 9604 9688 10976 14812 15778 15916 16928 16954 18032 19208 19376 25921 27853 29624 29929 31556 31832 33908 36064 38416 38752 51842 55223 55706 59248 59339 59858 63112 63664 67816 76832 91517 103684 110446 111412 118496 118678 119716 126224 127328 135632 181447 183034 194971 207368 209503 220892 222824 237356 239432 252448 271264 362894 366068 389942 414736 415373 419006 441784 445648 474712 478864 640619 688367 725788 732136 779884 829472 830746 838012 883568 891296 949424 957728 1270129 1281238 1364797 1376734 1451576 1464272 1466521 1559768 1661492 1676024 1767136 1898848 2540258 2562476 2729594 2753468 2903152 2928544 2933042 3119536 3322984 3352048 4484333 4818569 5080516 5124952 5459188 5506936 5806304 5866084 6239072 6645968 6704096 8968666 9553579 9637138 10161032 10249904 10265647 10918376 11013872 11732168 13291936 15832441 17937332 19107158 19274276 20322064 20499808 20531294 21836752 22027744 23464336 31390331 31664882 33729983 35874664 38214316 38548552 40644128 41062588 43673504 46928672 62780662 63329764 67459966 71749328 71859529 76428632 77097104 82125176 110827087 125561324 126659528 134919932 143498656 143719058 152857264 154194208 164250352 219732317 221654174 236109881 251122648 253319056 269839864 287438116 305714528 328500704 439464634 443308348 472219762 502245296 506638112 539679728 574876232 775789609 878929268 886616696 944439524 1004490592 1079359456 1149752464 1551579218 1652769167 1757858536 1773233392 1888879048 2299504928 3103158436 3305538334 3515717072 3546466784 3777758096 5430527263 6206316872 6611076668 7031434144 7555516192 10861054526 12412633744 13222153336 21722109052 24825267488 26444306672 38013690841 43444218104 52888613344 76027381682 86888436208 152054763364 173776872416 304109526728 608219053456 1216438106912
- Sum of all divisors σ(n): 2937572326017
- Sum of proper divisors (its aliquot sum) s(n): 1721134219105
- 1216438106912 is an abundant number, because the sum of its proper divisors (1721134219105) is greater than itself. Its abundance is 504696112193
Bases of 1216438106912
- Binary: 100011011001110010101110001111011001000002
- Hexadecimal: 0x11B395C7B20
- Base-36: FITNUAE8
Squares and roots of 1216438106912
- 1216438106912 squared (12164381069122) is 1479721667947650342175744
- 1216438106912 cubed (12164381069123) is 1799989824514906850554771062565142528
-
The
square root of 1216438106912 is 1102922.5298777789 -
The
cube root of 1216438106912 is 10674.8882887889
Scales and comparisons
How big is 1216438106912?- 1,216,438,106,912 seconds is equal to 38,678 years, 50 weeks, 2 days, 18 hours, 8 minutes, 32 seconds.
-
To count from 1 to 1,216,438,106,912 would take you about ninety-six thousand, six hundred ninety-seven 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 1216438106912 cubic inches would be around 889.6 feet tall.
Recreational maths with 1216438106912
- 1216438106912 backwards is 2196018346121
- The number of decimal digits it has is: 13
- The sum of 1216438106912's digits is 44
- More coming soon!
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