85468520 (number)

85468520 is an even 8-digits composite number following 85468519 and preceding 85468521. In scientific notation, it is written as 8.5468520 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 128 positive divisors. There are 30191616 positive integers (up to 85468520) that are relatively prime to 85468520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5468520 × 10^7
Engineering notation 8.5468520 × 10^6

Prime Factorization of 85468520

Prime Factorization 2 × 2 × 2 × 5 × 43 × 17 × 79 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 21367130
Product of the distinct prime numbers

The prime factorization of 85468520 is 2 × 2 × 2 × 5 × 43 × 17 × 79 × 37. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85468520)

Multiplication

n×y
n×2 170937040
n×3 256405560
n×4 341874080
n×5 427342600

Division

n÷y
n÷2 42734260
n÷3 28489506.666667
n÷3 21367130
n÷5 17093704

Exponentiation

ny
n2 7304867910990400
n3 6.2433624914784E+23
n4 5.3361095197017E+31
n5 4.5606938320682E+39

Nth Root

y√n
2√n 9244.9186042928
3√n 440.48933163711
4√n 96.150499761014
5√n 38.579912358585

Divisors of 85468520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85468519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85468520 can be divided by 128 positive divisors. The sum of these divisors (counting 85468520) is 1, the average is 0.0078125.

Base conversion 85468520

Base System Value
2 Binary 101000110000010010101101000
3 Ternary 12221211020202202
4 Quaternary 11012002111220
5 Quinary 133334443040
6 Senary 12251515332
8 Octal 506022550
10 Decimal 85468520
12 Duodecimal 24758b48
16 Hexadecimal 5182568
20 Vigesimal 16e3b60
36 Base36 1evvxk

Cryptographic Hash Functions

md5 f7a34ecc52d50a9eca4e00d0c4afe223
sha1 26397dbaa23c947adf6434e586f6fe463954993a
sha256 25ae0225786e7083bee28dbd53efa2707feb0d55c88afe82b621f258202c023b
sha512 9008664904a217cb5da7739891901aaf6698ec51cb35b8fa669a123a309a6f9df942bd49cf807bc3954e35e02bb09d1a38a2ca2920f548bfd12d96432327449d
ripemd-160 f218c545645e10b59049d5e03ca5e593208bc2fa

85468520 as geometric shapes

Circle

Radius = n
Diameter 170937040
Circumference 537014549.09038
Area 2.2948919364611E+16

Sphere

Radius = n
Volume 2.6152135649236E+24
Surface area 9.1795677458445E+16
Circumference 537014549.09038

Square

Length = n
Perimeter 341874080
Area 7304867910990400
Diagonal 120870740.13996

Cube

Length = n
Surface area 43829207465942400
Volume 6.2433624914784E+23
Space diagonal 148035819.08772

Equilateral Triangle

Length = n
Perimeter 256405560
Area 3.1631005911037E+15
Altitude 74017909.543858

Triangular Pyramid

Length = n
Surface area 3.1631005911037E+15
Volume 7.3578732585502E+22
Height 40290246.713319