381278001

381,278,001 is an odd composite number composed of four prime numbers multiplied together.

What does the number 381278001 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

381278001 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 381278001:

3 × 13 × 59 × 165701

See below for interesting mathematical facts about the number 381278001 from the Numbermatics database.

Names of 381278001

Cardinal: 381278001 can be written as Three hundred eighty-one million, two hundred seventy-eight thousand and one.

Scientific notation

Scientific notation: 3.81278001 × 10⁸

Factors of 381278001

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 165776

Divisors of 381278001

Number of divisors d(n): 16
Complete list of divisors:
1 3 13 39 59 177 767 2301 165701 497103 2154113 6462339 9776359 29329077 127092667 381278001
Sum of all divisors σ(n): 556758720
Sum of proper divisors (its aliquot sum) s(n): 175480719
381278001 is a deficient number, because the sum of its proper divisors (175480719) is less than itself. Its deficiency is 205797282

Bases of 381278001

Binary: 10110101110011101011100110001₂
Hexadecimal: 0x16B9D731
Base-36: 6B03ZL

Squares and roots of 381278001

381278001 squared (381278001²) is 145372914046556001
381278001 cubed (381278001³) is 55427494067215692995834001
The square root of 381278001 is 19526.3412087365
The cube root of 381278001 is 725.1267323441

Scales and comparisons

How big is 381278001?

381,278,001 seconds is equal to 12 years, 6 weeks, 2 days, 22 hours, 33 minutes, 21 seconds.
To count from 1 to 381,278,001 would take you about eighteen 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 381278001 cubic inches would be around 60.4 feet tall.

Recreational maths with 381278001

381278001 backwards is 100872183
The number of decimal digits it has is: 9
The sum of 381278001's digits is 30
More coming soon!

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The information we have on file for 381278001 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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