427945327472
427,945,327,472 is an even composite number composed of five prime numbers multiplied together.
427945327472 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 427945327472:
24 × 13 × 19 × 547 × 197963
(2 × 2 × 2 × 2 × 13 × 19 × 547 × 197963)See below for interesting mathematical facts about the number 427945327472 from the Numbermatics database.
Names of 427945327472
- Cardinal: 427945327472 can be written as Four hundred twenty-seven billion, nine hundred forty-five million, three hundred twenty-seven thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 4.27945327472 × 1011
Factors of 427945327472
Divisors of 427945327472
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 13 16 19 26 38 52 76 104 152 208 247 304 494 547 988 1094 1976 2188 3952 4376 7111 8752 10393 14222 20786 28444 41572 56888 83144 113776 135109 166288 197963 270218 395926 540436 791852 1080872 1583704 2161744 2573519 3167408 3761297 5147038 7522594 10294076 15045188 20588152 30090376 41176304 48896861 60180752 97793722 108285761 195587444 216571522 391174888 433143044 782349776 866286088 1407714893 1732572176 2057429459 2815429786 4114858918 5630859572 8229717836 11261719144 16459435672 22523438288 26746582967 32918871344 53493165934 106986331868 213972663736 427945327472
- Sum of all divisors σ(n): 941643480960
- Sum of proper divisors (its aliquot sum) s(n): 513698153488
- 427945327472 is an abundant number, because the sum of its proper divisors (513698153488) is greater than itself. Its abundance is 85752826016
Bases of 427945327472
- Binary: 1100011101000111000011101111011011100002
- Hexadecimal: 0x63A3877B70
- Base-36: 5GLFLJZK
Squares and roots of 427945327472
- 427945327472 squared (4279453274722) is 183137203305117317910784
- 427945327472 cubed (4279453274723) is 78372710440714671346708789760258048
-
The
square root of 427945327472 is 654175.3033186135 -
The
cube root of 427945327472 is 7535.8011427783
Scales and comparisons
How big is 427945327472?- 427,945,327,472 seconds is equal to 13,607 years, 17 weeks, 3 days, 22 hours, 4 minutes, 32 seconds.
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To count from 1 to 427,945,327,472 would take you about twenty-seven thousand, two hundred fourteen 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 427945327472 cubic inches would be around 628 feet tall.
Recreational maths with 427945327472
- 427945327472 backwards is 274723549724
- The number of decimal digits it has is: 12
- The sum of 427945327472's digits is 56
- More coming soon!
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