16421082216
16,421,082,216 is an even composite number composed of six prime numbers multiplied together.
16421082216 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 16421082216:
23 × 3 × 7 × 11 × 47 × 189061
(2 × 2 × 2 × 3 × 7 × 11 × 47 × 189061)See below for interesting mathematical facts about the number 16421082216 from the Numbermatics database.
Names of 16421082216
- Cardinal: 16421082216 can be written as Sixteen billion, four hundred twenty-one million, eighty-two thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.6421082216 × 1010
Factors of 16421082216
Divisors of 16421082216
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 47 56 66 77 84 88 94 132 141 154 168 188 231 264 282 308 329 376 462 517 564 616 658 924 987 1034 1128 1316 1551 1848 1974 2068 2632 3102 3619 3948 4136 6204 7238 7896 10857 12408 14476 21714 28952 43428 86856 189061 378122 567183 756244 1134366 1323427 1512488 2079671 2268732 2646854 3970281 4159342 4537464 5293708 6239013 7940562 8318684 8885867 10587416 12478026 14557697 15881124 16637368 17771734 24956052 26657601 29115394 31762248 35543468 43673091 49912104 53315202 58230788 62201069 71086936 87346182 97744537 106630404 116461576 124402138 174692364 186603207 195489074 213260808 248804276 293233611 349384728 373206414 390978148 497608552 586467222 684211759 746412828 781956296 1172934444 1368423518 1492825656 2052635277 2345868888 2736847036 4105270554 5473694072 8210541108 16421082216
- Sum of all divisors σ(n): 52271861760
- Sum of proper divisors (its aliquot sum) s(n): 35850779544
- 16421082216 is an abundant number, because the sum of its proper divisors (35850779544) is greater than itself. Its abundance is 19429697328
Bases of 16421082216
- Binary: 11110100101100010111010100011010002
- Hexadecimal: 0x3D2C5D468
- Base-36: 7JKOS4O
Squares and roots of 16421082216
- 16421082216 squared (164210822162) is 269651941144631470656
- 16421082216 cubed (164210822163) is 4427976695239986526663167453696
-
The
square root of 16421082216 is 128144.7705370765 -
The
cube root of 16421082216 is 2541.7563965231
Scales and comparisons
How big is 16421082216?- 16,421,082,216 seconds is equal to 522 years, 7 weeks, 1 day, 19 hours, 43 minutes, 36 seconds.
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To count from 1 to 16,421,082,216 would take you about one thousand and forty-four 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 16421082216 cubic inches would be around 211.8 feet tall.
Recreational maths with 16421082216
- 16421082216 backwards is 61228012461
- 16421082216 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16421082216's digits is 33
- More coming soon!
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The information we have on file for 16421082216 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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