400675028

400,675,028 is an even composite number composed of four prime numbers multiplied together.

What does the number 400675028 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

400675028 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 400675028:

2² × 13 × 131² × 449

(2 × 2 × 13 × 131 × 131 × 449)

See below for interesting mathematical facts about the number 400675028 from the Numbermatics database.

Names of 400675028

Cardinal: 400675028 can be written as Four hundred million, six hundred seventy-five thousand and twenty-eight.

Scientific notation

Scientific notation: 4.00675028 × 10⁸

Factors of 400675028

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 595

Divisors of 400675028

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 13 26 52 131 262 449 524 898 1703 1796 3406 5837 6812 11674 17161 23348 34322 58819 68644 117638 223093 235276 446186 764647 892372 1529294 3058588 7705289 15410578 30821156 100168757 200337514 400675028
Sum of all divisors σ(n): 762621300
Sum of proper divisors (its aliquot sum) s(n): 361946272
400675028 is a deficient number, because the sum of its proper divisors (361946272) is less than itself. Its deficiency is 38728756

Bases of 400675028

Binary: 10111111000011101000011010100₂
Hexadecimal: 0x17E1D0D4
Base-36: 6MJUTW

Squares and roots of 400675028

400675028 squared (400675028²) is 160540478062800784
400675028 cubed (400675028³) is 64324560542946089887621952
The square root of 400675028 is 20016.8685862699
The cube root of 400675028 is 737.2205375327

Scales and comparisons

How big is 400675028?

400,675,028 seconds is equal to 12 years, 38 weeks, 3 days, 10 hours, 37 minutes, 8 seconds.
To count from 1 to 400,675,028 would take you about nineteen 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 400675028 cubic inches would be around 61.4 feet tall.

Recreational maths with 400675028

400675028 backwards is 820576004
The number of decimal digits it has is: 9
The sum of 400675028's digits is 32
More coming soon!

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The information we have on file for 400675028 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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