94395728 (number)

94395728 is an even 8-digits composite number following 94395727 and preceding 94395729. In scientific notation, it is written as 9.4395728 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 40455264 positive integers (up to 94395728) that are relatively prime to 94395728.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-five thousand seven hundred twenty-eight

Notation

Scientific notation 9.4395728 × 10^7
Engineering notation 9.4395728 × 10^6

Prime Factorization of 94395728

Prime Factorization 2 × 2 × 2 × 2 × 7 × 842819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11799466
Product of the distinct prime numbers

The prime factorization of 94395728 is 2 × 2 × 2 × 2 × 7 × 842819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 46, 62, 769, 424, 2856, 8294, 72349, 40192, 718924, 559308, 7225863, 6940881, 16850803, 75704863, 36421631, 404074136, 4146243943, 3405833965

Basic calculations (n = 94395728)

Multiplication

n×y
n×2 188791456
n×3 283187184
n×4 377582912
n×5 471978640

Division

n÷y
n÷2 47197864
n÷3 31465242.666667
n÷3 23598932
n÷5 18879145.6

Exponentiation

ny
n2 8910553464649984
n3 8.4111818117856E+23
n4 7.9397963046386E+31
n5 7.4948285234807E+39

Nth Root

y√n
2√n 9715.7463943847
3√n 455.32075438746
4√n 98.568485807507
5√n 39.354143785266

Divisors of 94395728

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 842819, 1685638, 3371276, 5899733, 6742552, 11799466, 13485104, 23598932, 47197864, 94395728

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -94395727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 94395728 can be divided by 20 positive divisors. The sum of these divisors (counting 94395728) is 1, the average is 0.05.

Base conversion 94395728

Base System Value
2 Binary 101101000000101110101010000
3 Ternary 20120121210121002
4 Quaternary 11220011311100
5 Quinary 143131130403
6 Senary 13211121132
8 Octal 550056520
10 Decimal 94395728
12 Duodecimal 277431a8
16 Hexadecimal 5a05d50
20 Vigesimal 199j968
36 Base36 1k787k

Cryptographic Hash Functions

md5 22d91447f60e13b7b057eb654ac1b143
sha1 a2fc826056e0ef496c9019cba617517ac42978f7
sha256 1d960b5aa175ff112c526f78dd59f8cb3992c2f5cf6b501ada3299fbc2a31ba7
sha512 81cb190fb0f28564a689b9cf54141d6b9919016a279f20a1a1f8ea707db12ef57271be21e61e2ca20e4352d13611801c7e79b4fdeeba53b0901b3922c82d6a55
ripemd-160 aa04290eb0be53b5eb8377d288e806bbb85621c2

94395728 as geometric shapes

Circle

Radius = n
Diameter 188791456
Circumference 593105851.23012
Area 2.7993329303963E+16

Sphere

Radius = n
Volume 3.5232675983885E+24
Surface area 1.1197331721585E+17
Circumference 593105851.23012

Square

Length = n
Perimeter 377582912
Area 8910553464649984
Diagonal 133495718.76768

Cube

Length = n
Surface area 53463320787899904
Volume 8.4111818117856E+23
Space diagonal 163498196.91345

Equilateral Triangle

Length = n
Perimeter 283187184
Area 3.8583828310832E+15
Altitude 81749098.456726

Triangular Pyramid

Length = n
Surface area 3.8583828310832E+15
Volume 9.9126728281776E+22
Height 44498572.922561