21484116
21,484,116 is an even composite number composed of four prime numbers multiplied together.
21484116 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 21484116:
22 × 35 × 23 × 312
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 23 × 31 × 31)See below for interesting mathematical facts about the number 21484116 from the Numbermatics database.
Names of 21484116
- Cardinal: 21484116 can be written as Twenty-one million, four hundred eighty-four thousand, one hundred sixteen.
Scientific notation
- Scientific notation: 2.1484116 × 107
Factors of 21484116
Divisors of 21484116
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 6 9 12 18 23 27 31 36 46 54 62 69 81 92 93 108 124 138 162 186 207 243 276 279 324 372 414 486 558 621 713 828 837 961 972 1116 1242 1426 1674 1863 1922 2139 2484 2511 2852 2883 3348 3726 3844 4278 5022 5589 5766 6417 7452 7533 8556 8649 10044 11178 11532 12834 15066 17298 19251 22103 22356 25668 25947 30132 34596 38502 44206 51894 57753 66309 77004 77841 88412 103788 115506 132618 155682 173259 198927 231012 233523 265236 311364 346518 397854 467046 596781 693036 795708 934092 1193562 1790343 2387124 3580686 5371029 7161372 10742058 21484116
- Sum of all divisors σ(n): 60723936
- Sum of proper divisors (its aliquot sum) s(n): 39239820
- 21484116 is an abundant number, because the sum of its proper divisors (39239820) is greater than itself. Its abundance is 17755704
Bases of 21484116
- Binary: 10100011111010010010101002
- Hexadecimal: 0x147D254
- Base-36: CSH90
Squares and roots of 21484116
- 21484116 squared (214841162) is 461567240301456
- 21484116 cubed (214841163) is 9916364132436355672896
-
The
square root of 21484116 is 4635.0961155083 -
The
cube root of 21484116 is 277.9963942047
Scales and comparisons
How big is 21484116?- 21,484,116 seconds is equal to 35 weeks, 3 days, 15 hours, 48 minutes, 36 seconds.
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To count from 1 to 21,484,116 would take you about twenty-three hours!
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 21484116 cubic inches would be around 23.2 feet tall.
Recreational maths with 21484116
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The information we have on file for 21484116 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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