85453984 (number)

85453984 is an even 8-digits composite number following 85453983 and preceding 85453985. In scientific notation, it is written as 8.5453984 × 10^7. The sum of its digits is 46. It has a total of 9 prime factors and 96 positive divisors. There are 32797440 positive integers (up to 85453984) that are relatively prime to 85453984.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-three thousand nine hundred eighty-four

Notation

Scientific notation 8.5453984 × 10^7
Engineering notation 8.5453984 × 10^6

Prime Factorization of 85453984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 11 × 79 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5340874
Product of the distinct prime numbers

The prime factorization of 85453984 is 2 × 2 × 2 × 2 × 2 × 7 × 11 × 79 × 439. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85453984)

Multiplication

n×y
n×2 170907968
n×3 256361952
n×4 341815936
n×5 427269920

Division

n÷y
n÷2 42726992
n÷3 28484661.333333
n÷3 21363496
n÷5 17090796.8

Exponentiation

ny
n2 7302383381472256
n3 6.240177526422E+23
n4 5.3324803050002E+31
n5 4.556816866638E+39

Nth Root

y√n
2√n 9244.1324092637
3√n 440.46435824749
4√n 96.146411317655
5√n 38.578599978867

Divisors of 85453984

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85453983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85453984 can be divided by 96 positive divisors. The sum of these divisors (counting 85453984) is 1, the average is 0.010416666666667.

Base conversion 85453984

Base System Value
2 Binary 101000101111110110010100000
3 Ternary 12221210111211101
4 Quaternary 11011332302200
5 Quinary 133334011414
6 Senary 12251324144
8 Octal 505766240
10 Decimal 85453984
12 Duodecimal 24750654
16 Hexadecimal 517eca0
20 Vigesimal 16e1ej4
36 Base36 1evkps

Cryptographic Hash Functions

md5 b5cd07c9214834bfb4693165566072cb
sha1 a77e717ad006540801818ad2b25a8de3ed9e1168
sha256 fac9d976909ea03081bae2f32608c57d90037091ec5ede6095e7d00adc6a0aa7
sha512 712fc73743ca5bea77d216fe873ed92afa433d2c22c2c713318f2e20f62866712f45cd7bd5e052bd34494d39b376dd058a4dcc4b162565aaf02d775867104b45
ripemd-160 96f7a0c7727a8c50c7f79f35ed1604e945dc4d09

85453984 as geometric shapes

Circle

Radius = n
Diameter 170907968
Circumference 536923216.70876
Area 2.2941113984929E+16

Sphere

Radius = n
Volume 2.6138794498804E+24
Surface area 9.1764455939718E+16
Circumference 536923216.70876

Square

Length = n
Perimeter 341815936
Area 7302383381472256
Diagonal 120850183.13161

Cube

Length = n
Surface area 43814300288833536
Volume 6.240177526422E+23
Space diagonal 148010641.99718

Equilateral Triangle

Length = n
Perimeter 256361952
Area 3.1620247582641E+15
Altitude 74005320.998589

Triangular Pyramid

Length = n
Surface area 3.1620247582641E+15
Volume 7.3541197412348E+22
Height 40283394.377204