16421018112
16,421,018,112 is an even composite number composed of three prime numbers multiplied together.
16421018112 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 16421018112:
29 × 33 × 1187863
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 1187863)See below for interesting mathematical facts about the number 16421018112 from the Numbermatics database.
Names of 16421018112
- Cardinal: 16421018112 can be written as Sixteen billion, four hundred twenty-one million, eighteen thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.6421018112 × 1010
Factors of 16421018112
Divisors of 16421018112
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 1187863 2375726 3563589 4751452 7127178 9502904 10690767 14254356 19005808 21381534 28508712 32072301 38011616 42763068 57017424 64144602 76023232 85526136 114034848 128289204 152046464 171052272 228069696 256578408 304092928 342104544 456139392 513156816 608185856 684209088 912278784 1026313632 1368418176 1824557568 2052627264 2736836352 4105254528 5473672704 8210509056 16421018112
- Sum of all divisors σ(n): 48607394880
- Sum of proper divisors (its aliquot sum) s(n): 32186376768
- 16421018112 is an abundant number, because the sum of its proper divisors (32186376768) is greater than itself. Its abundance is 15765358656
Bases of 16421018112
- Binary: 11110100101100010011011010000000002
- Hexadecimal: 0x3D2C4DA00
- Base-36: 7JKNEO0
Squares and roots of 16421018112
- 16421018112 squared (164210181122) is 269649835834632044544
- 16421018112 cubed (164210181123) is 4427924838138319440312614780928
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The
square root of 16421018112 is 128144.5204134771 -
The
cube root of 16421018112 is 2541.7530890477
Scales and comparisons
How big is 16421018112?- 16,421,018,112 seconds is equal to 522 years, 7 weeks, 1 day, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 16,421,018,112 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 16421018112 cubic inches would be around 211.8 feet tall.
Recreational maths with 16421018112
- 16421018112 backwards is 21181012461
- 16421018112 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16421018112's digits is 27
- More coming soon!
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