145472010
145,472,010 is an even composite number composed of six prime numbers multiplied together.
145472010 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 145472010:
2 × 3 × 5 × 23 × 43 × 4903
See below for interesting mathematical facts about the number 145472010 from the Numbermatics database.
Names of 145472010
- Cardinal: 145472010 can be written as One hundred forty-five million, four hundred seventy-two thousand and ten.
Scientific notation
- Scientific notation: 1.4547201 × 108
Factors of 145472010
Divisors of 145472010
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 15 23 30 43 46 69 86 115 129 138 215 230 258 345 430 645 690 989 1290 1978 2967 4903 4945 5934 9806 9890 14709 14835 24515 29418 29670 49030 73545 112769 147090 210829 225538 338307 421658 563845 632487 676614 1054145 1127690 1264974 1691535 2108290 3162435 3383070 4849067 6324870 9698134 14547201 24245335 29094402 48490670 72736005 145472010
- Sum of all divisors σ(n): 372860928
- Sum of proper divisors (its aliquot sum) s(n): 227388918
- 145472010 is an abundant number, because the sum of its proper divisors (227388918) is greater than itself. Its abundance is 81916908
Bases of 145472010
- Binary: 10001010101110111010000010102
- Hexadecimal: 0x8ABBA0A
- Base-36: 2ELYX6
Squares and roots of 145472010
- 145472010 squared (1454720102) is 21162105693440100
- 145472010 cubed (1454720103) is 3078494051057175161601000
-
The
square root of 145472010 is 12061.1778031831 -
The
cube root of 145472010 is 525.9282263627
Scales and comparisons
How big is 145472010?- 145,472,010 seconds is equal to 4 years, 32 weeks, 3 days, 16 hours, 53 minutes, 30 seconds.
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To count from 1 to 145,472,010 would take you about six 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 145472010 cubic inches would be around 43.8 feet tall.
Recreational maths with 145472010
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The information we have on file for 145472010 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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