85185895 (number)

85185895 is an odd 8-digits composite number following 85185894 and preceding 85185896. In scientific notation, it is written as 8.5185895 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 63705600 positive integers (up to 85185895) that are relatively prime to 85185895.

Interesting facts

Basic properties

Name

Name eighty-five million one hundred eighty-five thousand eight hundred ninety-five

Notation

Scientific notation 8.5185895 × 10^7
Engineering notation 8.5185895 × 10^6

Prime Factorization of 85185895

Prime Factorization 5 × 17 × 151 × 6637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85185895
Product of the distinct prime numbers

The prime factorization of 85185895 is 5 × 17 × 151 × 6637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85185895)

Multiplication

n×y
n×2 170371790
n×3 255557685
n×4 340743580
n×5 425929475

Division

n÷y
n÷2 42592947.5
n÷3 28395298.333333
n÷3 21296473.75
n÷5 17037179

Exponentiation

ny
n2 7256636706951025
n3 6.1816309257148E+23
n4 5.2658776296669E+31
n5 4.4857849884365E+39

Nth Root

y√n
2√n 9229.6205230768
3√n 440.00326271685
4√n 96.070914032691
5√n 38.554363539518

Divisors of 85185895

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85185894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85185895 can be divided by 16 positive divisors. The sum of these divisors (counting 85185895) is 1, the average is 0.0625.

Base conversion 85185895

Base System Value
2 Binary 101000100111101010101100111
3 Ternary 12221021220002011
4 Quaternary 11010331111213
5 Quinary 133301422040
6 Senary 12241455051
8 Octal 504752547
10 Decimal 85185895
12 Duodecimal 24641487
16 Hexadecimal 513d567
20 Vigesimal 16c84ef
36 Base36 1eptuv

Cryptographic Hash Functions

md5 6aa13d8f70635b3a9faac1e6cba67c4c
sha1 02a43dd433030c5f601bfea89575ccacf74a9e97
sha256 ebb6165f2ceb39715a7334d9935817290f5384a19c25b9816c8c379bc4352c66
sha512 68425700eb232b00ceecfba2616305b5df7a3b6d6541429568ad845820abf354a7d21604c8c8ff326ea73a09541e86bd5cc1dd1ccaf6da9949823dac96fc4e2c
ripemd-160 215176a29f04564446168a3f0321214efd4ae057

85185895 as geometric shapes

Circle

Radius = n
Diameter 170371790
Circumference 535238763.84294
Area 2.2797396568327E+16

Sphere

Radius = n
Volume 2.5893555071239E+24
Surface area 9.1189586273309E+16
Circumference 535238763.84294

Square

Length = n
Perimeter 340743580
Area 7256636706951025
Diagonal 120471048.03189

Cube

Length = n
Surface area 43539820241706150
Volume 6.1816309257148E+23
Space diagonal 147546298.22823

Equilateral Triangle

Length = n
Perimeter 255557685
Area 3.1422158671271E+15
Altitude 73773149.114114

Triangular Pyramid

Length = n
Surface area 3.1422158671271E+15
Volume 7.285121910609E+22
Height 40157016.01063