85455400 (number)

85455400 is an even 8-digits composite number following 85455399 and preceding 85455401. In scientific notation, it is written as 8.5455400 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 33451200 positive integers (up to 85455400) that are relatively prime to 85455400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5455400 × 10^7
Engineering notation 8.5455400 × 10^6

Prime Factorization of 85455400

Prime Factorization 2 × 2 × 2 × 25 × 47 × 9091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21363850
Product of the distinct prime numbers

The prime factorization of 85455400 is 2 × 2 × 2 × 25 × 47 × 9091. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 43, 6, 549, 857, 94, 768, 45508, 59992, 205081, 699422, 570170, 1733322, 74261281, 58596537, 593270585, 725968347, 2099813903, 7517748090

Basic calculations (n = 85455400)

Multiplication

n×y
n×2 170910800
n×3 256366200
n×4 341821600
n×5 427277000

Division

n÷y
n÷2 42727700
n÷3 28485133.333333
n÷3 21363850
n÷5 17091080

Exponentiation

ny
n2 7302625389160000
n3 6.2404877368082E+23
n4 5.3328337574404E+31
n5 4.5571944187557E+39

Nth Root

y√n
2√n 9244.2089980701
3√n 440.46679111275
4√n 96.14680960942
5√n 38.578727829982

Divisors of 85455400

1, 2, 4, 8, 25, 47, 50, 94, 100, 188, 200, 376, 1175, 2350, 4700, 9091, 9400, 18182, 36364, 72728, 227275, 427277, 454550, 854554, 909100, 1709108, 1818200, 3418216, 10681925, 21363850, 42727700, 85455400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85455399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85455400 can be divided by 32 positive divisors. The sum of these divisors (counting 85455400) is 1, the average is 0.03125.

Base conversion 85455400

Base System Value
2 Binary 101000101111111001000101000
3 Ternary 12221210120202211
4 Quaternary 11011333020220
5 Quinary 133334033100
6 Senary 12251334504
8 Octal 505771050
10 Decimal 85455400
12 Duodecimal 24751434
16 Hexadecimal 517f228
20 Vigesimal 16e1ia0
36 Base36 1evlt4

Cryptographic Hash Functions

md5 2e196deb8e1546734c46e57af78cc3c9
sha1 be697298f511027c1aff0e50e693fbb9e01facc5
sha256 a2777896209bbadf78f91d856815639ad066299f5b53bc1990a90bf1a6b7cbd0
sha512 de0786e1e2339674b663e5531bd80584dceee11c664b08977b1f1b5e568c410a915731c6016af1a5ca023fb98eb5febb0c937b537a9d29e862b1cd13debb586b
ripemd-160 2e159cdf41ad15a8a2975c6d54dc2875f6a5bf11

85455400 as geometric shapes

Circle

Radius = n
Diameter 170910800
Circumference 536932113.69915
Area 2.2941874274503E+16

Sphere

Radius = n
Volume 2.6140093905032E+24
Surface area 9.1767497098013E+16
Circumference 536932113.69915

Square

Length = n
Perimeter 341821600
Area 7302625389160000
Diagonal 120852185.65802

Cube

Length = n
Surface area 43815752334960000
Volume 6.2404877368082E+23
Space diagonal 148013094.58112

Equilateral Triangle

Length = n
Perimeter 256366200
Area 3.1621295506669E+15
Altitude 74006547.290561

Triangular Pyramid

Length = n
Surface area 3.1621295506669E+15
Volume 7.354485327681E+22
Height 40284061.886006