85508724 (number)

85508724 is an even 8-digits composite number following 85508723 and preceding 85508725. In scientific notation, it is written as 8.5508724 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 36 positive divisors. There are 24430896 positive integers (up to 85508724) that are relatively prime to 85508724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5508724 × 10^7
Engineering notation 8.5508724 × 10^6

Prime Factorization of 85508724

Prime Factorization 2 × 2 × 3 × 7 × 7 × 145423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6107766
Product of the distinct prime numbers

The prime factorization of 85508724 is 2 × 2 × 3 × 7 × 7 × 145423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85508724)

Multiplication

n×y
n×2 171017448
n×3 256526172
n×4 342034896
n×5 427543620

Division

n÷y
n÷2 42754362
n÷3 28502908
n÷3 21377181
n÷5 17101744.8

Exponentiation

ny
n2 7311741880108176
n3 6.2521771838541E+23
n4 5.3461569321328E+31
n5 4.5714305757043E+39

Nth Root

y√n
2√n 9247.0927323132
3√n 440.55838886428
4√n 96.161804955571
5√n 38.583541238629

Divisors of 85508724

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 -85508723
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 85508724 can be divided by 36 positive divisors. The sum of these divisors (counting 85508724) is 1, the average is 0.027777777777778.

Base conversion 85508724

Base System Value
2 Binary 101000110001100001001110100
3 Ternary 12221220021220210
4 Quaternary 11012030021310
5 Quinary 133342234344
6 Senary 12252425420
8 Octal 506141164
10 Decimal 85508724
12 Duodecimal 24778270
16 Hexadecimal 518c274
20 Vigesimal 16e8bg4
36 Base36 1ewqyc

Cryptographic Hash Functions

md5 c775e41c3b22d35b242bb787925edda9
sha1 1f97b9455562b279c18952956f7bf7c712262911
sha256 fe9ea0823cc3b167ec0c94c24a3df37c46d3e130b0674e91b9b28ac232ef32ae
sha512 c3831a18732640125c61be2039c6d61e5ee3ec941030706ad3fad3041872019415b0b00971052504da0af53f3636871f236f06db43244fac71ca614c0fe4f578
ripemd-160 3f882550ccc2ab2f4837feb2109846ae1922c20d

85508724 as geometric shapes

Circle

Radius = n
Diameter 171017448
Circumference 537267158.27247
Area 2.2970514575493E+16

Sphere

Radius = n
Volume 2.6189058546317E+24
Surface area 9.1882058301971E+16
Circumference 537267158.27247

Square

Length = n
Perimeter 342034896
Area 7311741880108176
Diagonal 120927597.18202

Cube

Length = n
Surface area 43870451280649056
Volume 6.2521771838541E+23
Space diagonal 148105454.45838

Equilateral Triangle

Length = n
Perimeter 256526172
Area 3.1660771070441E+15
Altitude 74052727.229192

Triangular Pyramid

Length = n
Surface area 3.1660771070441E+15
Volume 7.3682614731384E+22
Height 40309199.060673