85204420 (number)

85204420 is an even 8-digits composite number following 85204419 and preceding 85204421. In scientific notation, it is written as 8.5204420 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 27299712 positive integers (up to 85204420) that are relatively prime to 85204420.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred four thousand four hundred twenty

Notation

Scientific notation 8.5204420 × 10^7
Engineering notation 8.5204420 × 10^6

Prime Factorization of 85204420

Prime Factorization 2 × 2 × 35 × 23 × 47 × 563

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42602210
Product of the distinct prime numbers

The prime factorization of 85204420 is 2 × 2 × 35 × 23 × 47 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85204420)

Multiplication

n×y
n×2 170408840
n×3 255613260
n×4 340817680
n×5 426022100

Division

n÷y
n÷2 42602210
n÷3 28401473.333333
n÷3 21301105
n÷5 17040884

Exponentiation

ny
n2 7259793187536400
n3 6.1856646786399E+23
n4 5.27045971258E+31
n5 4.4906646294374E+39

Nth Root

y√n
2√n 9230.6240309093
3√n 440.03515559323
4√n 96.076136636052
5√n 38.556040243074

Divisors of 85204420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85204419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85204420 can be divided by 48 positive divisors. The sum of these divisors (counting 85204420) is 1, the average is 0.020833333333333.

Base conversion 85204420

Base System Value
2 Binary 101000101000001110111000100
3 Ternary 12221022211111021
4 Quaternary 11011001313010
5 Quinary 133303020140
6 Senary 12242120524
8 Octal 505016704
10 Decimal 85204420
12 Duodecimal 24650144
16 Hexadecimal 5141dc4
20 Vigesimal 16cab10
36 Base36 1eq85g

Cryptographic Hash Functions

md5 893feefde4b5390e101f4f967cba96a4
sha1 69b788d8c316f5dd26bab21ec3fc479a6c4d97b2
sha256 60e5a3090539ac10317a6464fd87f7c4379b59344ba51c42b2a16773eb01a024
sha512 346296f58c88cbe1851e9cd77f3750cf3b095b8ebd17e46a363066d804cedeb0d29a461916aeb3668ae8a40164854120369bde950e83e5c5f467c4fe057a0e0e
ripemd-160 e92fe46ca080950307cbf09cf3a6c89b6aa47d24

85204420 as geometric shapes

Circle

Radius = n
Diameter 170408840
Circumference 535355159.85076
Area 2.2807312944546E+16

Sphere

Radius = n
Volume 2.591045161598E+24
Surface area 9.1229251778182E+16
Circumference 535355159.85076

Square

Length = n
Perimeter 340817680
Area 7259793187536400
Diagonal 120497246.33813

Cube

Length = n
Surface area 43558759125218400
Volume 6.1856646786399E+23
Space diagonal 147578384.46944

Equilateral Triangle

Length = n
Perimeter 255613260
Area 3.1435826633139E+15
Altitude 73789192.234719

Triangular Pyramid

Length = n
Surface area 3.1435826633139E+15
Volume 7.2898757340206E+22
Height 40165748.779378