85420512 (number)

85420512 is an even 8-digits composite number following 85420511 and preceding 85420513. In scientific notation, it is written as 8.5420512 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 96 positive divisors. There are 26320896 positive integers (up to 85420512) that are relatively prime to 85420512.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty thousand five hundred twelve

Notation

Scientific notation 8.5420512 × 10^7
Engineering notation 8.5420512 × 10^6

Prime Factorization of 85420512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 17 × 73 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5338782
Product of the distinct prime numbers

The prime factorization of 85420512 is 2 × 2 × 2 × 2 × 2 × 9 × 17 × 73 × 239. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85420512)

Multiplication

n×y
n×2 170841024
n×3 256261536
n×4 341682048
n×5 427102560

Division

n÷y
n÷2 42710256
n÷3 28473504
n÷3 21355128
n÷5 17084102.4

Exponentiation

ny
n2 7296663870342144
n3 6.2328476369653E+23
n4 5.3241303636756E+31
n5 4.5478994161992E+39

Nth Root

y√n
2√n 9242.321786218
3√n 440.40684133339
4√n 96.136994888638
5√n 38.57557728711

Divisors of 85420512

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85420511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85420512 can be divided by 96 positive divisors. The sum of these divisors (counting 85420512) is 1, the average is 0.010416666666667.

Base conversion 85420512

Base System Value
2 Binary 101000101110110100111100000
3 Ternary 12221201210220200
4 Quaternary 11011312213200
5 Quinary 133331424022
6 Senary 12250505200
8 Octal 505664740
10 Decimal 85420512
12 Duodecimal 24735200
16 Hexadecimal 51769e0
20 Vigesimal 16dhb5c
36 Base36 1euuw0

Cryptographic Hash Functions

md5 be183fd8a30ef8cf0238b507e9b140f9
sha1 21174f2f5b6521c51bdd7949e6bba7e892d7ad70
sha256 53fdfa70bf47b93bb79913eee80424209935335cb05a5df878781363c9165960
sha512 f30ad894af3cc65c932dac6f3c67b3adc374c30604d99b9f41a003373f4e577a5c0c298c4952fe722c6c72f7757f4597d618d51f8cba6972373a3abcf86171c6
ripemd-160 1f8723321a79343ecdf5f537f34cf7d1082e1235

85420512 as geometric shapes

Circle

Radius = n
Diameter 170841024
Circumference 536712905.93016
Area 2.2923145610781E+16

Sphere

Radius = n
Volume 2.6108091129646E+24
Surface area 9.1692582443124E+16
Circumference 536712905.93016

Square

Length = n
Perimeter 341682048
Area 7296663870342144
Diagonal 120802846.57525

Cube

Length = n
Surface area 43779983222052864
Volume 6.2328476369653E+23
Space diagonal 147952666.79255

Equilateral Triangle

Length = n
Perimeter 256261536
Area 3.1595481372962E+15
Altitude 73976333.396273

Triangular Pyramid

Length = n
Surface area 3.1595481372962E+15
Volume 7.3454813836678E+22
Height 40267615.525085