85508720 (number)

85508720 is an even 8-digits composite number following 85508719 and preceding 85508721. In scientific notation, it is written as 8.5508720 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 31093760 positive integers (up to 85508720) that are relatively prime to 85508720.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred eight thousand seven hundred twenty

Notation

Scientific notation 8.5508720 × 10^7
Engineering notation 8.5508720 × 10^6

Prime Factorization of 85508720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 11 × 97169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10688590
Product of the distinct prime numbers

The prime factorization of 85508720 is 2 × 2 × 2 × 2 × 5 × 11 × 97169. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85508720)

Multiplication

n×y
n×2 171017440
n×3 256526160
n×4 342034880
n×5 427543600

Division

n÷y
n÷2 42754360
n÷3 28502906.666667
n÷3 21377180
n÷5 17101744

Exponentiation

ny
n2 7311741196038400
n3 6.2521763064451E+23
n4 5.3461559317845E+31
n5 4.571429506473E+39

Nth Root

y√n
2√n 9247.092516029
3√n 440.55838199467
4√n 96.161803830986
5√n 38.58354087765

Divisors of 85508720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85508719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85508720 can be divided by 40 positive divisors. The sum of these divisors (counting 85508720) is 1, the average is 0.025.

Base conversion 85508720

Base System Value
2 Binary 101000110001100001001110000
3 Ternary 12221220021220122
4 Quaternary 11012030021300
5 Quinary 133342234340
6 Senary 12252425412
8 Octal 506141160
10 Decimal 85508720
12 Duodecimal 24778268
16 Hexadecimal 518c270
20 Vigesimal 16e8bg0
36 Base36 1ewqy8

Cryptographic Hash Functions

md5 43904cac8ff9085192071f2e1f998ed3
sha1 4a0a87dd38c08b1276a038bad8952278cc6315ef
sha256 c0bf80f793ee1205da83c24f643528a2600a95402270b53b935eaca4745b0395
sha512 e145d031e27386e7a995b8cd732c46fbf0c1f12f9dc0babe9b0aba532f65e61b6766cc17db2c9b3daa1cf8e622bab86e9b58d8b83eea0d67fdd8b6f20e5606d6
ripemd-160 b274883ee7ae97135fcc509c7ede0de1591f9971

85508720 as geometric shapes

Circle

Radius = n
Diameter 171017440
Circumference 537267133.13973
Area 2.2970512426424E+16

Sphere

Radius = n
Volume 2.6189054871035E+24
Surface area 9.1882049705696E+16
Circumference 537267133.13973

Square

Length = n
Perimeter 342034880
Area 7311741196038400
Diagonal 120927591.52516

Cube

Length = n
Surface area 43870447176230400
Volume 6.2521763064451E+23
Space diagonal 148105447.53018

Equilateral Triangle

Length = n
Perimeter 256526160
Area 3.1660768108332E+15
Altitude 74052723.76509

Triangular Pyramid

Length = n
Surface area 3.1660768108332E+15
Volume 7.368260439102E+22
Height 40309197.175055