85271808 (number)

85271808 is an even 8-digits composite number following 85271807 and preceding 85271809. In scientific notation, it is written as 8.5271808 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 36 positive divisors. There are 28423680 positive integers (up to 85271808) that are relatively prime to 85271808.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seventy-one thousand eight hundred eight

Notation

Scientific notation 8.5271808 × 10^7
Engineering notation 8.5271808 × 10^6

Prime Factorization of 85271808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 111031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 666186
Product of the distinct prime numbers

The prime factorization of 85271808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 111031. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85271808)

Multiplication

n×y
n×2 170543616
n×3 255815424
n×4 341087232
n×5 426359040

Division

n÷y
n÷2 42635904
n÷3 28423936
n÷3 21317952
n÷5 17054361.6

Exponentiation

ny
n2 7271281239588864
n3 6.2003529777622E+23
n4 5.2871530865197E+31
n5 4.5084510286032E+39

Nth Root

y√n
2√n 9234.2735502042
3√n 440.15113265551
4√n 96.095127609074
5√n 38.562137093122

Divisors of 85271808

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85271807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85271808 can be divided by 36 positive divisors. The sum of these divisors (counting 85271808) is 1, the average is 0.027777777777778.

Base conversion 85271808

Base System Value
2 Binary 101000101010010010100000000
3 Ternary 12221110020221010
4 Quaternary 11011102110000
5 Quinary 133312144213
6 Senary 12243400520
8 Octal 505222400
10 Decimal 85271808
12 Duodecimal 24683140
16 Hexadecimal 5152500
20 Vigesimal 16cija8
36 Base36 1ero5c

Cryptographic Hash Functions

md5 277f21175f42e489222326f9235684ba
sha1 2c86c4aef2be7118d60f2bc3d231d20eff761598
sha256 46348051aad79cebf64b2cf0f4d1f0b0e1dcb6087000e9b2b37a4cc84253d0b8
sha512 23741ae4d440a02b08f586a05fa436035f0b02be8f8210a9b66420e46f5ad30f064a2ef6786ca5a1700be6c8351d01d3a0e0af4a70647c2f7ecb7b8e4b3c7cb3
ripemd-160 89ce0506a3e4aa057079b4f4e18b91e3667f6aed

85271808 as geometric shapes

Circle

Radius = n
Diameter 170543616
Circumference 535778571.14224
Area 2.2843403724478E+16

Sphere

Radius = n
Volume 2.5971977819469E+24
Surface area 9.1373614897911E+16
Circumference 535778571.14224

Square

Length = n
Perimeter 341087232
Area 7271281239588864
Diagonal 120592547.36167

Cube

Length = n
Surface area 43627687437533184
Volume 6.2003529777622E+23
Space diagonal 147695103.90926

Equilateral Triangle

Length = n
Perimeter 255815424
Area 3.1485571357726E+15
Altitude 73847551.954629

Triangular Pyramid

Length = n
Surface area 3.1485571357726E+15
Volume 7.3071860605431E+22
Height 40197515.787225