331388307 (number)

331388307 is an odd 9-digits composite number following 331388306 and preceding 331388308. In scientific notation, it is written as 3.31388307 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 213306912 positive integers (up to 331388307) that are relatively prime to 331388307.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million three hundred eighty-eight thousand three hundred seven

Notation

Scientific notation 3.31388307 × 10^8
Engineering notation 3.31388307 × 10^6

Prime Factorization of 331388307

Prime Factorization 3 × 9 × 29 × 423229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 331388307
Product of the distinct prime numbers

The prime factorization of 331388307 is 3 × 9 × 29 × 423229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331388307)

Multiplication

n×y
n×2 662776614
n×3 994164921
n×4 1325553228
n×5 1656941535

Division

n÷y
n÷2 165694153.5
n÷3 110462769
n÷3 82847076.75
n÷5 66277661.4

Exponentiation

ny
n2 109818210016326249
n3 3.6392470695081E+25
n4 1.206003925119E+34
n5 3.9965559898054E+42

Nth Root

y√n
2√n 18204.073912177
3√n 692.01003680298
4√n 134.92247371056
5√n 50.590321117704

Divisors of 331388307

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331388306
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331388307 can be divided by 16 positive divisors. The sum of these divisors (counting 331388307) is 1, the average is 0.0625.

Base conversion 331388307

Base System Value
2 Binary 10011110000001001010110010011
3 Ternary 212002120021022000
4 Quaternary 103300021112103
5 Quinary 1134313411212
6 Senary 52514445043
8 Octal 2360112623
10 Decimal 331388307
12 Duodecimal 92b93783
16 Hexadecimal 13c09593
20 Vigesimal 53b3af7
36 Base36 5hasur

Cryptographic Hash Functions

md5 2487ba66306d354bc95bcd1b859371c6
sha1 87ab2e7f094381443bd3623cf3efdbe902e689a1
sha256 8c3c4081f75e9ef6a05538fda45f94f0848791a7403a81ec6edaa5ff457ebf73
sha512 13dab006f8ccff320a5edaa8f122344b67089ee190c8934478abb6fe78a7fcee79b7629b0f555a779c19c4a5f385a46b3119e26e2659851059e9716e7a0ba04a
ripemd-160 8b36fc2a5bdc92722d9456c948ad99cf0ce2c071

331388307 as geometric shapes

Circle

Radius = n
Diameter 662776614
Circumference 2082174141.5135
Area 3.4500408181767E+17

Sphere

Radius = n
Volume 1.5244042477553E+26
Surface area 1.3800163272707E+18
Circumference 2082174141.5135

Square

Length = n
Perimeter 1325553228
Area 109818210016326249
Diagonal 468653838.17126

Cube

Length = n
Surface area 658909260097957494
Volume 3.6392470695081E+25
Space diagonal 573981384.75823

Equilateral Triangle

Length = n
Perimeter 994164921
Area 4.7552679836137E+16
Altitude 286990692.37912

Triangular Pyramid

Length = n
Surface area 4.7552679836137E+16
Volume 4.2888938021041E+24
Height 156217946.05709