331497231 (number)

331497231 is an odd 9-digits composite number following 331497230 and preceding 331497232. In scientific notation, it is written as 3.31497231 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 195084288 positive integers (up to 331497231) that are relatively prime to 331497231.

Interesting facts

Basic properties

Name

Name three hundred thirty-one million four hundred ninety-seven thousand two hundred thirty-one

Notation

Scientific notation 3.31497231 × 10^8
Engineering notation 3.31497231 × 10^6

Prime Factorization of 331497231

Prime Factorization 3 × 13 × 29 × 109 × 2689

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 331497231
Product of the distinct prime numbers

The prime factorization of 331497231 is 3 × 13 × 29 × 109 × 2689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 331497231)

Multiplication

n×y
n×2 662994462
n×3 994491693
n×4 1325988924
n×5 1657486155

Division

n÷y
n÷2 165748615.5
n÷3 110499077
n÷3 82874307.75
n÷5 66299446.2

Exponentiation

ny
n2 109890414160667361
n3 3.6428368007704E+25
n4 1.2075903124403E+34
n5 4.0031284475638E+42

Nth Root

y√n
2√n 18207.065414284
3√n 692.08584740811
4√n 134.93355925893
5√n 50.593646386379

Divisors of 331497231

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -331497230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 331497231 can be divided by 32 positive divisors. The sum of these divisors (counting 331497231) is 1, the average is 0.03125.

Base conversion 331497231

Base System Value
2 Binary 10011110000100011111100001111
3 Ternary 212002202210201020
4 Quaternary 103300203330033
5 Quinary 1134330402411
6 Senary 52521045223
8 Octal 2360437417
10 Decimal 331497231
12 Duodecimal 93026813
16 Hexadecimal 13c23f0f
20 Vigesimal 53bh31b
36 Base36 5hd4wf

Cryptographic Hash Functions

md5 dc0ed392778178c7406e1d3935d58d19
sha1 6736b9509db482b72609dc4e20af89f65de5f11e
sha256 507b0d231caecae1df8a2b79c6fd5d1e4f1ba6598a2b4cc844ac79cce201766f
sha512 a9ca9c7836272742bc4070222e4c13ecb92ef9befbb74b58e6871d8a7d771e14c08f0daae66c027e7abf908033de5f75d44ab46dfca2a102f96bcc748f1dff3d
ripemd-160 3c53cbf1f2e3edb999cdc20a1352ca7eac3bccff

331497231 as geometric shapes

Circle

Radius = n
Diameter 662994462
Circumference 2082858531.1899
Area 3.4523091782709E+17

Sphere

Radius = n
Volume 1.5259079108703E+26
Surface area 1.3809236713084E+18
Circumference 2082858531.1899

Square

Length = n
Perimeter 1325988924
Area 109890414160667361
Diagonal 468807879.96933

Cube

Length = n
Surface area 659342484964004166
Volume 3.6428368007704E+25
Space diagonal 574170046.6604

Equilateral Triangle

Length = n
Perimeter 994491693
Area 4.7583945147766E+16
Altitude 287085023.3302

Triangular Pyramid

Length = n
Surface area 4.7583945147766E+16
Volume 4.2931243409678E+24
Height 156269293.32311