231344489 (number)

231344489 is an odd 9-digits composite number following 231344488 and preceding 231344490. In scientific notation, it is written as 2.31344489 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 226329840 positive integers (up to 231344489) that are relatively prime to 231344489.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred forty-four thousand four hundred eighty-nine

Notation

Scientific notation 2.31344489 × 10^8
Engineering notation 2.31344489 × 10^6

Prime Factorization of 231344489

Prime Factorization 103 × 83 × 27061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231344489
Product of the distinct prime numbers

The prime factorization of 231344489 is 103 × 83 × 27061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231344489)

Multiplication

n×y
n×2 462688978
n×3 694033467
n×4 925377956
n×5 1156722445

Division

n÷y
n÷2 115672244.5
n÷3 77114829.666667
n÷3 57836122.25
n÷5 46268897.8

Exponentiation

ny
n2 53520272590671121
n3 1.238162011363E+25
n4 2.8644195781797E+33
n5 6.6266768359559E+41

Nth Root

y√n
2√n 15210.012787634
3√n 613.8841015634
4√n 123.32888059021
5√n 47.081667038368

Divisors of 231344489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231344488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231344489 can be divided by 8 positive divisors. The sum of these divisors (counting 231344489) is 1, the average is 0.125.

Base conversion 231344489

Base System Value
2 Binary 1101110010100000100101101001
3 Ternary 121010022111222102
4 Quaternary 31302200211221
5 Quinary 433211010424
6 Senary 34542303145
8 Octal 1562404551
10 Decimal 231344489
12 Duodecimal 65587ab5
16 Hexadecimal dca0969
20 Vigesimal 3c5i149
36 Base36 3tqijt

Cryptographic Hash Functions

md5 3a6961fd7372866ad4c71304107c0624
sha1 5c73991cb6c851c52864cbc22a95f31832d7241e
sha256 44fd6a151846ccf9ef0ef0d0c45b0a50604e8c1426dbcba2a04c160de0590726
sha512 f05aed7f5538f5d7dc880c1ca9e9b496fd6466b44bdc3440c55a96c1d7a05613ee00da1d549062579754faa41ad846acc577c38aafa948fa63cbc8a928e7a677
ripemd-160 051048a1f01390c09c6ee36db10923832c1e6a6d

231344489 as geometric shapes

Circle

Radius = n
Diameter 462688978
Circumference 1453580294.1818
Area 1.6813889518898E+17

Sphere

Radius = n
Volume 5.1864009051357E+25
Surface area 6.725555807559E+17
Circumference 1453580294.1818

Square

Length = n
Perimeter 925377956
Area 53520272590671121
Diagonal 327170513.92407

Cube

Length = n
Surface area 321121635544026726
Volume 1.238162011363E+25
Space diagonal 400700408.99906

Equilateral Triangle

Length = n
Perimeter 694033467
Area 2.3174957840495E+16
Altitude 200350204.49953

Triangular Pyramid

Length = n
Surface area 2.3174957840495E+16
Volume 1.4591879240705E+24
Height 109056837.97469