16390694712
16,390,694,712 is an even composite number composed of six prime numbers multiplied together.
16390694712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 16390694712:
23 × 3 × 7 × 197 × 449 × 1103
(2 × 2 × 2 × 3 × 7 × 197 × 449 × 1103)See below for interesting mathematical facts about the number 16390694712 from the Numbermatics database.
Names of 16390694712
- Cardinal: 16390694712 can be written as Sixteen billion, three hundred ninety million, six hundred ninety-four thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.6390694712 × 1010
Factors of 16390694712
Divisors of 16390694712
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 197 394 449 591 788 898 1103 1182 1347 1379 1576 1796 2206 2364 2694 2758 3143 3309 3592 4137 4412 4728 5388 5516 6286 6618 7721 8274 8824 9429 10776 11032 12572 13236 15442 16548 18858 23163 25144 26472 30884 33096 37716 46326 61768 75432 88453 92652 176906 185304 217291 265359 353812 434582 495247 530718 619171 651873 707624 869164 990494 1061436 1238342 1303746 1485741 1521037 1738328 1857513 1980988 2122872 2476684 2607492 2971482 3042074 3466729 3715026 3961976 4563111 4953368 5214984 5942964 6084148 6933458 7430052 9126222 10400187 11885928 12168296 13866916 14860104 18252444 20800374 27733832 36504888 41600748 83201496 97563659 195127318 292690977 390254636 585381954 682945613 780509272 1170763908 1365891226 2048836839 2341527816 2731782452 4097673678 5463564904 8195347356 16390694712
- Sum of all divisors σ(n): 47215872000
- Sum of proper divisors (its aliquot sum) s(n): 30825177288
- 16390694712 is an abundant number, because the sum of its proper divisors (30825177288) is greater than itself. Its abundance is 14434482576
Bases of 16390694712
- Binary: 11110100001111011000100111001110002
- Hexadecimal: 0x3D0F62738
- Base-36: 7J2LGZC
Squares and roots of 16390694712
- 16390694712 squared (163906947122) is 268654873141984762944
- 16390694712 cubed (163906947123) is 4403440008561360479170794352128
-
The
square root of 16390694712 is 128026.1485478651 -
The
cube root of 16390694712 is 2540.1875733097
Scales and comparisons
How big is 16390694712?- 16,390,694,712 seconds is equal to 521 years, 9 weeks, 2 hours, 45 minutes, 12 seconds.
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To count from 1 to 16,390,694,712 would take you about one thousand and forty-two 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 16390694712 cubic inches would be around 211.7 feet tall.
Recreational maths with 16390694712
- 16390694712 backwards is 21749609361
- The number of decimal digits it has is: 11
- The sum of 16390694712's digits is 48
- More coming soon!
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The information we have on file for 16390694712 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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