85207968 (number)

85207968 is an even 8-digits composite number following 85207967 and preceding 85207969. In scientific notation, it is written as 8.5207968 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 36 positive divisors. There are 28402560 positive integers (up to 85207968) that are relatively prime to 85207968.

Interesting facts

Basic properties

Name

Name eighty-five million two hundred seven thousand nine hundred sixty-eight

Notation

Scientific notation 8.5207968 × 10^7
Engineering notation 8.5207968 × 10^6

Prime Factorization of 85207968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 295861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1775166
Product of the distinct prime numbers

The prime factorization of 85207968 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 295861. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85207968)

Multiplication

n×y
n×2 170415936
n×3 255623904
n×4 340831872
n×5 426039840

Division

n÷y
n÷2 42603984
n÷3 28402656
n÷3 21301992
n÷5 17041593.6

Exponentiation

ny
n2 7260397810689024
n3 6.1864374432046E+23
n4 5.2713376369458E+31
n5 4.4915996868607E+39

Nth Root

y√n
2√n 9230.816215265
3√n 440.04126334782
4√n 96.07713679781
5√n 38.556361340389

Divisors of 85207968

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 -85207967
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 85207968 can be divided by 36 positive divisors. The sum of these divisors (counting 85207968) is 1, the average is 0.027777777777778.

Base conversion 85207968

Base System Value
2 Binary 101000101000010101110100000
3 Ternary 12221100000100200
4 Quaternary 11011002232200
5 Quinary 133303123333
6 Senary 12242145200
8 Octal 505025640
10 Decimal 85207968
12 Duodecimal 24652200
16 Hexadecimal 5142ba0
20 Vigesimal 16caji8
36 Base36 1eqaw0

Cryptographic Hash Functions

md5 618ecff4ecc2b88f7a9dec22882a0168
sha1 4696073c1a70dd48fc0fb1992dfcb996bec61d5b
sha256 0c315574a172688c4c6bef5dd423274020bb9e45f186426607f401a1fc0a2826
sha512 a9c322740e483197d7c8678090619705c6b4efe5badc2de74924f710c831b868df2b2e6d7dd8eccc5e9246a64efae5f9db8a216e4edfcc8ff98fbc88f7de0045
ripemd-160 26e50644ae764b9ac92a2319d16d8d41f600dd6b

85207968 as geometric shapes

Circle

Radius = n
Diameter 170415936
Circumference 535377452.59223
Area 2.28092124242E+16

Sphere

Radius = n
Volume 2.5913688564619E+24
Surface area 9.12368496968E+16
Circumference 535377452.59223

Square

Length = n
Perimeter 340831872
Area 7260397810689024
Diagonal 120502263.96785

Cube

Length = n
Surface area 43562386864134144
Volume 6.1864374432046E+23
Space diagonal 147584529.7857

Equilateral Triangle

Length = n
Perimeter 255623904
Area 3.1438444728188E+15
Altitude 73792264.892852

Triangular Pyramid

Length = n
Surface area 3.1438444728188E+15
Volume 7.2907864457939E+22
Height 40167421.322618