16449664972416
16,449,664,972,416 is an even composite number composed of five prime numbers multiplied together.
16449664972416 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16449664972416:
27 × 3 × 13 × 67 × 70132
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 67 × 7013 × 7013)See below for interesting mathematical facts about the number 16449664972416 from the Numbermatics database.
Names of 16449664972416
- Cardinal: 16449664972416 can be written as Sixteen trillion, four hundred forty-nine billion, six hundred sixty-four million, nine hundred seventy-two thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 1.6449664972416 × 1013
Factors of 16449664972416
Divisors of 16449664972416
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 67 78 96 104 128 134 156 192 201 208 268 312 384 402 416 536 624 804 832 871 1072 1248 1608 1664 1742 2144 2496 2613 3216 3484 4288 4992 5226 6432 6968 7013 8576 10452 12864 13936 14026 20904 21039 25728 27872 28052 41808 42078 55744 56104 83616 84156 91169 111488 112208 167232 168312 182338 224416 273507 334464 336624 364676 448832 469871 547014 673248 729352 897664 939742 1094028 1346496 1409613 1458704 1879484 2188056 2692992 2819226 2917408 3758968 4376112 5638452 5834816 6108323 7517936 8752224 11276904 11669632 12216646 15035872 17504448 18324969 22553808 24433292 30071744 35008896 36649938 45107616 48866584 49182169 60143488 73299876 90215232 97733168 98364338 146599752 147546507 180430464 195466336 196728676 293199504 295093014 390932672 393457352 586399008 590186028 639368197 781865344 786914704 1172798016 1180372056 1278736394 1573829408 1918104591 2345596032 2360744112 2557472788 3147658816 3295205323 3836209182 4721488224 5114945576 6295317632 6590410646 7672418364 9442976448 9885615969 10229891152 13180821292 15344836728 18885952896 19771231938 20459782304 26361642584 30689673456 39542463876 40919564608 42837669199 52723285168 61379346912 79084927752 81839129216 85675338398 105446570336 122758693824 128513007597 158169855504 171350676796 210893140672 245517387648 257026015194 316339711008 342701353592 421786281344 514052030388 632679422016 685402707184 1028104060776 1265358844032 1370805414368 2056208121552 2741610828736 4112416243104 5483221657472 8224832486208 16449664972416
- Sum of all divisors σ(n): 47764664260320
- Sum of proper divisors (its aliquot sum) s(n): 31314999287904
- 16449664972416 is an abundant number, because the sum of its proper divisors (31314999287904) is greater than itself. Its abundance is 14865334315488
Bases of 16449664972416
- Binary: 111011110101111111000110111111110110100000002
- Hexadecimal: 0xEF5FC6FF680
- Base-36: 5TWVDT1MO
Squares and roots of 16449664972416
- 16449664972416 squared (164496649724162) is 270591477704729882040877056
- 16449664972416 cubed (164496649724163) is 4451139152633780154054674811170687287296
-
The
square root of 16449664972416 is 4055818.6562537531 -
The
cube root of 16449664972416 is 25432.3028014859
Scales and comparisons
How big is 16449664972416?- 16,449,664,972,416 seconds is equal to 523,048 years, 24 weeks, 21 hours, 13 minutes, 36 seconds.
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To count from 1 to 16,449,664,972,416 would take you about one million, three hundred seven thousand, six hundred twenty-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 16449664972416 cubic inches would be around 2119.4 feet tall.
Recreational maths with 16449664972416
- 16449664972416 backwards is 61427946694461
- The number of decimal digits it has is: 14
- The sum of 16449664972416's digits is 69
- More coming soon!
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