231330751 (number)

231330751 is an odd 9-digits composite number following 231330750 and preceding 231330752. In scientific notation, it is written as 2.31330751 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 231141600 positive integers (up to 231330751) that are relatively prime to 231330751.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million three hundred thirty thousand seven hundred fifty-one

Notation

Scientific notation 2.31330751 × 10^8
Engineering notation 2.31330751 × 10^6

Prime Factorization of 231330751

Prime Factorization 1231 × 187921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 231330751
Product of the distinct prime numbers

The prime factorization of 231330751 is 1231 × 187921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231330751)

Multiplication

n×y
n×2 462661502
n×3 693992253
n×4 925323004
n×5 1156653755

Division

n÷y
n÷2 115665375.5
n÷3 77110250.333333
n÷3 57832687.75
n÷5 46266150.2

Exponentiation

ny
n2 53513916358224001
n3 1.2379414460099E+25
n4 2.863739243995E+33
n5 6.6247094998153E+41

Nth Root

y√n
2√n 15209.561170527
3√n 613.87194983423
4√n 123.32704963035
5√n 47.081107852101

Divisors of 231330751

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231330750
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231330751 can be divided by 4 positive divisors. The sum of these divisors (counting 231330751) is 1, the average is 0.25.

Base conversion 231330751

Base System Value
2 Binary 1101110010011101001110111111
3 Ternary 121010021211010121
4 Quaternary 31302131032333
5 Quinary 433210041001
6 Senary 34542115411
8 Octal 1562351677
10 Decimal 231330751
12 Duodecimal 6557bb67
16 Hexadecimal dc9d3bf
20 Vigesimal 3c5g6hb
36 Base36 3tq7y7

Cryptographic Hash Functions

md5 918f4bd8a9f0b1cd1df149c65327fc65
sha1 71bb7db7b37b9fd7d94b2211568930103dc7ed86
sha256 8c5ec954f7dfbe77754364f8561ead0ce4e074b1a9fb0737eddf7e6d39f07880
sha512 19f17f27e43ebdb60a3dc5b6cbfedcad720dad3ba3afe4d749bba0a760d9b1ee4e4de40b030fcdd2f4583cea4bb29ce936762746de5975b8310f5aa7c4ce72b6
ripemd-160 45cf75e44c889aa3728999f1fbe9ae4c5e0d60da

231330751 as geometric shapes

Circle

Radius = n
Diameter 462661502
Circumference 1453493975.782
Area 1.6811892649582E+17

Sphere

Radius = n
Volume 5.1854770031454E+25
Surface area 6.7247570598326E+17
Circumference 1453493975.782

Square

Length = n
Perimeter 925323004
Area 53513916358224001
Diagonal 327151085.45815

Cube

Length = n
Surface area 321083498149344006
Volume 1.2379414460099E+25
Space diagonal 400676614.08506

Equilateral Triangle

Length = n
Perimeter 693992253
Area 2.3172205511109E+16
Altitude 200338307.04253

Triangular Pyramid

Length = n
Surface area 2.3172205511109E+16
Volume 1.4589279853092E+24
Height 109050361.81938