427094145
427,094,145 is an odd composite number composed of six prime numbers multiplied together.
427094145 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 427094145:
32 × 5 × 17 × 37 × 79 × 191
(3 × 3 × 5 × 17 × 37 × 79 × 191)See below for interesting mathematical facts about the number 427094145 from the Numbermatics database.
Names of 427094145
- Cardinal: 427094145 can be written as Four hundred twenty-seven million, ninety-four thousand, one hundred forty-five.
Scientific notation
- Scientific notation: 4.27094145 × 108
Factors of 427094145
Divisors of 427094145
- Number of divisors d(n): 96
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Complete list of divisors:
1 3 5 9 15 17 37 45 51 79 85 111 153 185 191 237 255 333 395 555 573 629 711 765 955 1185 1343 1665 1719 1887 2865 2923 3145 3247 3555 4029 5661 6715 7067 8595 8769 9435 9741 12087 14615 15089 16235 20145 21201 26307 28305 29223 35335 43845 45267 48705 49691 60435 63603 75445 106005 120139 131535 135801 146115 149073 226335 248455 256513 318015 360417 447219 558293 600695 679005 745365 769539 1081251 1282565 1674879 1802085 2236095 2308617 2791465 3847695 5024637 5406255 8374395 9490981 11543085 25123185 28472943 47454905 85418829 142364715 427094145
- Sum of all divisors σ(n): 819486720
- Sum of proper divisors (its aliquot sum) s(n): 392392575
- 427094145 is a deficient number, because the sum of its proper divisors (392392575) is less than itself. Its deficiency is 34701570
Bases of 427094145
- Binary: 110010111010011110000100000012
- Hexadecimal: 0x1974F081
- Base-36: 72A3Y9
Squares and roots of 427094145
- 427094145 squared (4270941452) is 182409408693281025
- 427094145 cubed (4270941453) is 77905990445812426617098625
-
The
square root of 427094145 is 20666.2561921603 -
The
cube root of 427094145 is 753.0801595061
Scales and comparisons
How big is 427094145?- 427,094,145 seconds is equal to 13 years, 30 weeks, 1 day, 5 hours, 15 minutes, 45 seconds.
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To count from 1 to 427,094,145 would take you about twenty 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 427094145 cubic inches would be around 62.8 feet tall.
Recreational maths with 427094145
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