94395987 (number)

94395987 is an odd 8-digits composite number following 94395986 and preceding 94395988. In scientific notation, it is written as 9.4395987 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 53940528 positive integers (up to 94395987) that are relatively prime to 94395987.

Interesting facts

Basic properties

Name

Name ninety-four million three hundred ninety-five thousand nine hundred eighty-seven

Notation

Scientific notation 9.4395987 × 10^7
Engineering notation 9.4395987 × 10^6

Prime Factorization of 94395987

Prime Factorization 9 × 7 × 1498349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94395987
Product of the distinct prime numbers

The prime factorization of 94395987 is 9 × 7 × 1498349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94395987)

Multiplication

n×y
n×2 188791974
n×3 283187961
n×4 377583948
n×5 471979935

Division

n÷y
n÷2 47197993.5
n÷3 31465329
n÷3 23598996.75
n÷5 18879197.4

Exponentiation

ny
n2 8910602361704169
n3 8.411251046976E+23
n4 7.9398834448408E+31
n5 7.4949313444071E+39

Nth Root

y√n
2√n 9715.7597232538
3√n 455.32117081862
4√n 98.568553419708
5√n 39.354165380972

Divisors of 94395987

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 -94395986
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 94395987 can be divided by 8 positive divisors. The sum of these divisors (counting 94395987) is 1, the average is 0.125.

Base conversion 94395987

Base System Value
2 Binary 101101000000101111001010011
3 Ternary 20120121210221200
4 Quaternary 11220011321103
5 Quinary 143131132422
6 Senary 13211122243
8 Octal 550057123
10 Decimal 94395987
12 Duodecimal 27743383
16 Hexadecimal 5a05e53
20 Vigesimal 199j9j7
36 Base36 1k78er

Cryptographic Hash Functions

md5 9501609076c40480c31077f940075ef4
sha1 90133f72043f8ac058ed1f2b74577a463583ede8
sha256 85a54a5fed2b1e18326f9c4c2263b138c31b321500109dafbfcd754ba8afce1c
sha512 f7913b2f806f71715a542480500f8c2bb2ab6a166c4822d37557aeaafdfd311a19f24672b643a54faa39a68335fc95ca1fd7e9ae5a451b7c56afd2c4030522fd
ripemd-160 a2453be26ddde4cbe32c7250f905fd89cfb1bc71

94395987 as geometric shapes

Circle

Radius = n
Diameter 188791974
Circumference 593107478.57512
Area 2.799348291859E+16

Sphere

Radius = n
Volume 3.5232965995572E+24
Surface area 1.1197393167436E+17
Circumference 593107478.57512

Square

Length = n
Perimeter 377583948
Area 8910602361704169
Diagonal 133496085.04899

Cube

Length = n
Surface area 53463614170225014
Volume 8.411251046976E+23
Space diagonal 163498645.51461

Equilateral Triangle

Length = n
Perimeter 283187961
Area 3.8584040041287E+15
Altitude 81749322.757306

Triangular Pyramid

Length = n
Surface area 3.8584040041287E+15
Volume 9.9127544226319E+22
Height 44498695.016331