231242020 (number)

231242020 is an even 9-digits composite number following 231242019 and preceding 231242021. In scientific notation, it is written as 2.31242020 × 10^8. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 89512800 positive integers (up to 231242020) that are relatively prime to 231242020.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million two hundred forty-two thousand twenty

Notation

Scientific notation 2.31242020 × 10^8
Engineering notation 2.31242020 × 10^6

Prime Factorization of 231242020

Prime Factorization 2 × 2 × 5 × 31 × 372971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 115621010
Product of the distinct prime numbers

The prime factorization of 231242020 is 2 × 2 × 5 × 31 × 372971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 60, 47, 195, 527, 6441, 1883, 41989, 21738, 999617, 564906, 4366207, 8008416, 22847272, 28691889, 728159841, 437033591, 806189124, 7896834108

Basic calculations (n = 231242020)

Multiplication

n×y
n×2 462484040
n×3 693726060
n×4 924968080
n×5 1156210100

Division

n÷y
n÷2 115621010
n÷3 77080673.333333
n÷3 57810505
n÷5 46248404

Exponentiation

ny
n2 53472871813680400
n3 1.2365174893397E+25
n4 2.8593480200023E+33
n5 6.6120141202833E+41

Nth Root

y√n
2√n 15206.643942698
3√n 613.79345265004
4√n 123.31522186129
5√n 47.077495539548

Divisors of 231242020

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 372971, 745942, 1491884, 1864855, 3729710, 7459420, 11562101, 23124202, 46248404, 57810505, 115621010, 231242020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231242019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231242020 can be divided by 24 positive divisors. The sum of these divisors (counting 231242020) is 1, the average is 0.041666666666667.

Base conversion 231242020

Base System Value
2 Binary 1101110010000111100100100100
3 Ternary 121010010022102021
4 Quaternary 31302013210210
5 Quinary 433144221040
6 Senary 34540152524
8 Octal 1562074444
10 Decimal 231242020
12 Duodecimal 65538744
16 Hexadecimal dc87924
20 Vigesimal 3c55510
36 Base36 3tobhg

Cryptographic Hash Functions

md5 48487ad0b0dd435a335e6542f5faa605
sha1 fbaa41d4154453372803e9780b3f00e5ad2b7f2c
sha256 413b8c5f7b10be55a5b3b40a4134169e2ae5d30d0a663a6a2658a885c473f041
sha512 8a8f0cb8fa9c5ba672b3ca76528371db90be16e786034eddd58d5019e5d806aa894f037123e27900b886d926d9d519903be980b086bafbf7b0bd5e7688a3cdb1
ripemd-160 7cb2a64ab03a57114a9637c29fe50fada141073c

231242020 as geometric shapes

Circle

Radius = n
Diameter 462484040
Circumference 1452936462.4665
Area 1.6798998125621E+17

Sphere

Radius = n
Volume 5.179512347393E+25
Surface area 6.7195992502483E+17
Circumference 1452936462.4665

Square

Length = n
Perimeter 924968080
Area 53472871813680400
Diagonal 327025600.87455

Cube

Length = n
Surface area 320837230882082400
Volume 1.2365174893397E+25
Space diagonal 400522927.48486

Equilateral Triangle

Length = n
Perimeter 693726060
Area 2.3154432701978E+16
Altitude 200261463.74243

Triangular Pyramid

Length = n
Surface area 2.3154432701978E+16
Volume 1.4572498362797E+24
Height 109008533.62485