94398638 (number)

94398638 is an even 8-digits composite number following 94398637 and preceding 94398639. In scientific notation, it is written as 9.4398638 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 47175480 positive integers (up to 94398638) that are relatively prime to 94398638.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-eight thousand six hundred thirty-eight

Notation

Scientific notation 9.4398638 × 10^7
Engineering notation 9.4398638 × 10^6

Prime Factorization of 94398638

Prime Factorization 2 × 2179 × 21661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94398638
Product of the distinct prime numbers

The prime factorization of 94398638 is 2 × 2179 × 21661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94398638)

Multiplication

n×y
n×2 188797276
n×3 283195914
n×4 377594552
n×5 471993190

Division

n÷y
n÷2 47199319
n÷3 31466212.666667
n÷3 23599659.5
n÷5 18879727.6

Exponentiation

ny
n2 8911102856255044
n3 8.4119597270839E+23
n4 7.9407754114757E+31
n5 7.4959838350719E+39

Nth Root

y√n
2√n 9715.8961501243
3√n 455.3254331648
4√n 98.569245457822
5√n 39.354386421556

Divisors of 94398638

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 -94398637
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 94398638 can be divided by 8 positive divisors. The sum of these divisors (counting 94398638) is 1, the average is 0.125.

Base conversion 94398638

Base System Value
2 Binary 101101000000110100010101110
3 Ternary 20120121221120212
4 Quaternary 11220012202232
5 Quinary 143131224023
6 Senary 13211142422
8 Octal 550064256
10 Decimal 94398638
12 Duodecimal 27744a12
16 Hexadecimal 5a068ae
20 Vigesimal 199jgbi
36 Base36 1k7age

Cryptographic Hash Functions

md5 3c7ff2e15e173f7a77c80e4fc5993f51
sha1 256cbb498036e2d4971dd9aff01f7287fc1721a2
sha256 83070961766305611c6c2cc10bac22d7e15b2ed562be20b09779e80f438807a8
sha512 aa99d3338ff9a47833de181eae9bd77477aae51571532596e4d84cf8f443557d65739f25a9680c7dcc29dfe987c5e9dd39116677a29451df9ce68db9f271c189
ripemd-160 153954b805245024bcdafd56e6d4a5c0517cf4ad

94398638 as geometric shapes

Circle

Radius = n
Diameter 188797276
Circumference 593124135.29936
Area 2.7995055268594E+16

Sphere

Radius = n
Volume 3.5235934507866E+24
Surface area 1.1198022107438E+17
Circumference 593124135.29936

Square

Length = n
Perimeter 377594552
Area 8911102856255044
Diagonal 133499834.12915

Cube

Length = n
Surface area 53466617137530264
Volume 8.4119597270839E+23
Space diagonal 163503237.1813

Equilateral Triangle

Length = n
Perimeter 283195914
Area 3.8586207246265E+15
Altitude 81751618.590651

Triangular Pyramid

Length = n
Surface area 3.8586207246265E+15
Volume 9.9135896101486E+22
Height 44499944.709716