238606978 (number)

238606978 is an even 9-digits composite number following 238606977 and preceding 238606979. In scientific notation, it is written as 2.38606978 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 113024340 positive integers (up to 238606978) that are relatively prime to 238606978.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million six hundred six thousand nine hundred seventy-eight

Notation

Scientific notation 2.38606978 × 10^8
Engineering notation 2.38606978 × 10^6

Prime Factorization of 238606978

Prime Factorization 2 × 19 × 6279131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238606978
Product of the distinct prime numbers

The prime factorization of 238606978 is 2 × 19 × 6279131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238606978)

Multiplication

n×y
n×2 477213956
n×3 715820934
n×4 954427912
n×5 1193034890

Division

n÷y
n÷2 119303489
n÷3 79535659.333333
n÷3 59651744.5
n÷5 47721395.6

Exponentiation

ny
n2 56933289950292484
n3 1.3584680262637E+25
n4 3.2413995045641E+33
n5 7.7342054027473E+41

Nth Root

y√n
2√n 15446.908363812
3√n 620.24182207504
4√n 124.28559193974
5√n 47.373626105002

Divisors of 238606978

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 -238606977
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 238606978 can be divided by 8 positive divisors. The sum of these divisors (counting 238606978) is 1, the average is 0.125.

Base conversion 238606978

Base System Value
2 Binary 1110001110001101101010000010
3 Ternary 121121222111020111
4 Quaternary 32032031222002
5 Quinary 442040410403
6 Senary 35402101534
8 Octal 1616155202
10 Decimal 238606978
12 Duodecimal 67aaa8aa
16 Hexadecimal e38da82
20 Vigesimal 3eb5h8i
36 Base36 3y26bm

Cryptographic Hash Functions

md5 454c7ade4b14868ecdbdf088acd4b6b8
sha1 c5283bfa5c47ac708a240b2d29900d215e9deab2
sha256 78ff85fdf07f4cb69dd2b379764e7979cbd2ece958cc179569af51b77399fdb8
sha512 e190d7ad2b8523a6874ebd6233a215ccba3b66869e256602aef477ad1ece9fad9192f6b640a0794939d8c99cf89e083ee948b4588cd3470ce5fba66c91f63296
ripemd-160 538a009e64e8a7ae7fb235b0e3e3ead55821b33d

238606978 as geometric shapes

Circle

Radius = n
Diameter 477213956
Circumference 1499211858.3601
Area 1.7886120545254E+17

Sphere

Radius = n
Volume 5.6903375619289E+25
Surface area 7.1544482181015E+17
Circumference 1499211858.3601

Square

Length = n
Perimeter 954427912
Area 56933289950292484
Diagonal 337441224.36446

Cube

Length = n
Surface area 341599739701754904
Volume 1.3584680262637E+25
Space diagonal 413279408.93647

Equilateral Triangle

Length = n
Perimeter 715820934
Area 2.4652837708989E+16
Altitude 206639704.46823

Triangular Pyramid

Length = n
Surface area 2.4652837708989E+16
Volume 1.600969922327E+24
Height 112480408.12149