238468993 (number)

238468993 is an odd 9-digits composite number following 238468992 and preceding 238468994. In scientific notation, it is written as 2.38468993 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 204330384 positive integers (up to 238468993) that are relatively prime to 238468993.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million four hundred sixty-eight thousand nine hundred ninety-three

Notation

Scientific notation 2.38468993 × 10^8
Engineering notation 2.38468993 × 10^6

Prime Factorization of 238468993

Prime Factorization 7 × 4723 × 7213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238468993
Product of the distinct prime numbers

The prime factorization of 238468993 is 7 × 4723 × 7213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238468993)

Multiplication

n×y
n×2 476937986
n×3 715406979
n×4 953875972
n×5 1192344965

Division

n÷y
n÷2 119234496.5
n÷3 79489664.333333
n÷3 59617248.25
n÷5 47693798.6

Exponentiation

ny
n2 56867460622434049
n3 1.3561126069099E+25
n4 3.2339080776441E+33
n5 7.7118680273035E+41

Nth Root

y√n
2√n 15442.441290159
3√n 620.12223829837
4√n 124.26761963665
5√n 47.368145659739

Divisors of 238468993

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 -238468992
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 238468993 can be divided by 8 positive divisors. The sum of these divisors (counting 238468993) is 1, the average is 0.125.

Base conversion 238468993

Base System Value
2 Binary 1110001101101011111110000001
3 Ternary 121121201110221221
4 Quaternary 32031223332001
5 Quinary 442022001433
6 Senary 35355115041
8 Octal 1615537601
10 Decimal 238468993
12 Duodecimal 67a42a81
16 Hexadecimal e36bf81
20 Vigesimal 3ea8c9d
36 Base36 3xz7up

Cryptographic Hash Functions

md5 7984ea0cca460e5fac8b0583280ddaa8
sha1 c4e146a57a424796e7d065958256c7140701bef2
sha256 d2d8994d3a1d5c489a7d7bb8a26d460d43ca28fc73b7f629753c62a484d47343
sha512 2b0b0b2e0f1ecc54dca0b029ee5eba43001e8aa2d8a810b02d0707607d26ef8f231704da29affe875998e2c1d14a7e891765f6baf2f2df9e78cd814620ddda7f
ripemd-160 ec8b290ccfc7836d694fa92047b657b081806088

238468993 as geometric shapes

Circle

Radius = n
Diameter 476937986
Circumference 1498344873.0355
Area 1.7865439651975E+17

Sphere

Radius = n
Volume 5.6804712044115E+25
Surface area 7.1461758607898E+17
Circumference 1498344873.0355

Square

Length = n
Perimeter 953875972
Area 56867460622434049
Diagonal 337246084.10605

Cube

Length = n
Surface area 341204763734604294
Volume 1.3561126069099E+25
Space diagonal 413040411.90579

Equilateral Triangle

Length = n
Perimeter 715406979
Area 2.462433277387E+16
Altitude 206520205.95289

Triangular Pyramid

Length = n
Surface area 2.462433277387E+16
Volume 1.5981940339976E+24
Height 112415361.36868