238965251 (number)

238965251 is an odd 9-digits composite number following 238965250 and preceding 238965252. In scientific notation, it is written as 2.38965251 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 204757128 positive integers (up to 238965251) that are relatively prime to 238965251.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred sixty-five thousand two hundred fifty-one

Notation

Scientific notation 2.38965251 × 10^8
Engineering notation 2.38965251 × 10^6

Prime Factorization of 238965251

Prime Factorization 7 × 6199 × 5507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238965251
Product of the distinct prime numbers

The prime factorization of 238965251 is 7 × 6199 × 5507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238965251)

Multiplication

n×y
n×2 477930502
n×3 716895753
n×4 955861004
n×5 1194826255

Division

n÷y
n÷2 119482625.5
n÷3 79655083.666667
n÷3 59741312.75
n÷5 47793050.2

Exponentiation

ny
n2 57104391185493001
n3 1.3645965172844E+25
n4 3.2609114926658E+33
n5 7.7924453333367E+41

Nth Root

y√n
2√n 15458.500929909
3√n 620.55210186704
4√n 124.33221999912
5√n 47.387844051629

Divisors of 238965251

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 -238965250
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 238965251 can be divided by 8 positive divisors. The sum of these divisors (counting 238965251) is 1, the average is 0.125.

Base conversion 238965251

Base System Value
2 Binary 1110001111100101001000000011
3 Ternary 121122122200200212
4 Quaternary 32033211020003
5 Quinary 442133342001
6 Senary 35413504335
8 Octal 1617451003
10 Decimal 238965251
12 Duodecimal 680420ab
16 Hexadecimal e3e5203
20 Vigesimal 3edad2b
36 Base36 3y9urn

Cryptographic Hash Functions

md5 8e21bb44053b842f115c2fa4949ddbc9
sha1 5f82fadb3aeac9836b68651201f3930d4ff095ea
sha256 e28d7b9d5778eb211743003dd15211de8e9425b022fcb3edac729cdccad553be
sha512 1e6106f44deec8cda907403c1d1953efce3c226430f6a8554e877d28a17d33785f89099c3236fd96e689f1816f51aaba21b0677147da0cdd831b0f8fde85a855
ripemd-160 e44112fd5541e07eba27aa54e7cf55048188bbe5

238965251 as geometric shapes

Circle

Radius = n
Diameter 477930502
Circumference 1501462954.0097
Area 1.7939873583606E+17

Sphere

Radius = n
Volume 5.7160085250863E+25
Surface area 7.1759494334425E+17
Circumference 1501462954.0097

Square

Length = n
Perimeter 955861004
Area 57104391185493001
Diagonal 337947898.90009

Cube

Length = n
Surface area 342626347112958006
Volume 1.3645965172844E+25
Space diagonal 413899955.97545

Equilateral Triangle

Length = n
Perimeter 716895753
Area 2.4726926717141E+16
Altitude 206949977.98772

Triangular Pyramid

Length = n
Surface area 2.4726926717141E+16
Volume 1.6081924182589E+24
Height 112649299.63336