1348921812
1,348,921,812 is an even composite number composed of five prime numbers multiplied together.
1348921812 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1348921812:
22 × 3 × 7 × 413 × 233
(2 × 2 × 3 × 7 × 41 × 41 × 41 × 233)See below for interesting mathematical facts about the number 1348921812 from the Numbermatics database.
Names of 1348921812
- Cardinal: 1348921812 can be written as One billion, three hundred forty-eight million, nine hundred twenty-one thousand, eight hundred twelve.
Scientific notation
- Scientific notation: 1.348921812 × 109
Factors of 1348921812
Divisors of 1348921812
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 41 42 82 84 123 164 233 246 287 466 492 574 699 861 932 1148 1398 1631 1681 1722 2796 3262 3362 3444 4893 5043 6524 6724 9553 9786 10086 11767 19106 19572 20172 23534 28659 35301 38212 47068 57318 66871 68921 70602 114636 133742 137842 141204 200613 206763 267484 275684 391673 401226 413526 482447 783346 802452 827052 964894 1175019 1447341 1566692 1929788 2350038 2741711 2894682 4700076 5483422 5789364 8225133 10966844 16058593 16450266 32117186 32900532 48175779 64234372 96351558 112410151 192703116 224820302 337230453 449640604 674460906 1348921812
- Sum of all divisors σ(n): 3702875904
- Sum of proper divisors (its aliquot sum) s(n): 2353954092
- 1348921812 is an abundant number, because the sum of its proper divisors (2353954092) is greater than itself. Its abundance is 1005032280
Bases of 1348921812
- Binary: 10100000110011011101001110101002
- Hexadecimal: 0x5066E9D4
- Base-36: MB42QC
Squares and roots of 1348921812
- 1348921812 squared (13489218122) is 1819590054889363344
- 1348921812 cubed (13489218123) is 2454484713938539461514859328
-
The
square root of 1348921812 is 36727.6709307847 -
The
cube root of 1348921812 is 1104.9151431871
Scales and comparisons
How big is 1348921812?- 1,348,921,812 seconds is equal to 42 years, 46 weeks, 2 days, 12 hours, 30 minutes, 12 seconds.
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To count from 1 to 1,348,921,812 would take you about eighty-five 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 1348921812 cubic inches would be around 92.1 feet tall.
Recreational maths with 1348921812
- 1348921812 backwards is 2181298431
- The number of decimal digits it has is: 10
- The sum of 1348921812's digits is 39
- More coming soon!
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