231738384 (number)

231738384 is an even 9-digits composite number following 231738383 and preceding 231738385. In scientific notation, it is written as 2.31738384 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 77137920 positive integers (up to 231738384) that are relatively prime to 231738384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.31738384 × 10^8
Engineering notation 2.31738384 × 10^6

Prime Factorization of 231738384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 811 × 5953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 28967298
Product of the distinct prime numbers

The prime factorization of 231738384 is 2 × 2 × 2 × 2 × 3 × 811 × 5953. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 231738384)

Multiplication

n×y
n×2 463476768
n×3 695215152
n×4 926953536
n×5 1158691920

Division

n÷y
n÷2 115869192
n÷3 77246128
n÷3 57934596
n÷5 46347676.8

Exponentiation

ny
n2 53702678618931456
n3 1.2444971959623E+25
n4 2.8839776908482E+33
n5 6.6832832956922E+41

Nth Root

y√n
2√n 15222.955823361
3√n 614.23231066815
4√n 123.38134309271
5√n 47.097688700183

Divisors of 231738384

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231738383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231738384 can be divided by 40 positive divisors. The sum of these divisors (counting 231738384) is 1, the average is 0.025.

Base conversion 231738384

Base System Value
2 Binary 1101110100000000110000010000
3 Ternary 121011001112022010
4 Quaternary 31310000300100
5 Quinary 433311112014
6 Senary 34554542520
8 Octal 1564006020
10 Decimal 231738384
12 Duodecimal 65737a40
16 Hexadecimal dd00c10
20 Vigesimal 3c875j4
36 Base36 3tyyhc

Cryptographic Hash Functions

md5 c521b9e1855aa4b9b355eec207612110
sha1 0bf5725794d275195b7dd77c76a0461c686a93bd
sha256 98c271c7f39ad931758ad68e84f9aa7705de16977c3e63f3b4332963bb693bc1
sha512 f971eb0887ec85d73022a1ed04ec55e5965f7e02ba8d9ef5d0d607d514dafcb219a239ee8674887e10107a5f6a34cb057237fe14e76697bcb21a028c217e464b
ripemd-160 38f0bd67e71367d333b76e1683a38f49b2212aff

231738384 as geometric shapes

Circle

Radius = n
Diameter 463476768
Circumference 1456055209.4583
Area 1.6871194062733E+17

Sphere

Radius = n
Volume 5.2129376643308E+25
Surface area 6.7484776250931E+17
Circumference 1456055209.4583

Square

Length = n
Perimeter 926953536
Area 53702678618931456
Diagonal 327727565.57522

Cube

Length = n
Surface area 322216071713588736
Volume 1.2444971959623E+25
Space diagonal 401382655.15191

Equilateral Triangle

Length = n
Perimeter 695215152
Area 2.3253941967633E+16
Altitude 200691327.57595

Triangular Pyramid

Length = n
Surface area 2.3253941967633E+16
Volume 1.4666540107209E+24
Height 109242521.85841