85564978 (number)

85564978 is an even 8-digits composite number following 85564977 and preceding 85564979. In scientific notation, it is written as 8.5564978 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 39865600 positive integers (up to 85564978) that are relatively prime to 85564978.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred sixty-four thousand nine hundred seventy-eight

Notation

Scientific notation 8.5564978 × 10^7
Engineering notation 8.5564978 × 10^6

Prime Factorization of 85564978

Prime Factorization 2 × 17 × 101 × 24917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85564978
Product of the distinct prime numbers

The prime factorization of 85564978 is 2 × 17 × 101 × 24917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85564978)

Multiplication

n×y
n×2 171129956
n×3 256694934
n×4 342259912
n×5 427824890

Division

n÷y
n÷2 42782489
n÷3 28521659.333333
n÷3 21391244.5
n÷5 17112995.6

Exponentiation

ny
n2 7321365460140484
n3 6.2645247452688E+23
n4 5.3602392200938E+31
n5 4.5864875094206E+39

Nth Root

y√n
2√n 9250.1339449761
3√n 440.65497838051
4√n 96.177616652609
5√n 38.588616528007

Divisors of 85564978

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85564977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85564978 can be divided by 16 positive divisors. The sum of these divisors (counting 85564978) is 1, the average is 0.0625.

Base conversion 85564978

Base System Value
2 Binary 101000110011001111000110010
3 Ternary 12222000011002021
4 Quaternary 11012121320302
5 Quinary 133401034403
6 Senary 12253542054
8 Octal 506317062
10 Decimal 85564978
12 Duodecimal 247a492a
16 Hexadecimal 5199e32
20 Vigesimal 16efc8i
36 Base36 1exycy

Cryptographic Hash Functions

md5 7567a8052b5b541e19941a86d6650e38
sha1 621558c3a9db3bcb8ff56ffeb84c338c9a7bf59c
sha256 b4e34d60e13c7a0dd88ed37da08790f60ac03754cddac9665a05375f08bc65b2
sha512 505768a9fa25adef45937847c6455a8f2cfa2db762b513a7d1b961c113ed81452b861398cb4a28ef0cdc7f3363e332a520e301701aa4cc8610e8981d2c99c483
ripemd-160 52a1ebb803075d4dab322661d61de87abe35055f

85564978 as geometric shapes

Circle

Radius = n
Diameter 171129956
Circumference 537620612.57874
Area 2.3000747943823E+16

Sphere

Radius = n
Volume 2.6240779890624E+24
Surface area 9.2002991775294E+16
Circumference 537620612.57874

Square

Length = n
Perimeter 342259912
Area 7321365460140484
Diagonal 121007152.35176

Cube

Length = n
Surface area 43928192760842904
Volume 6.2645247452688E+23
Space diagonal 148202889.24451

Equilateral Triangle

Length = n
Perimeter 256694934
Area 3.1702442394358E+15
Altitude 74101444.622257

Triangular Pyramid

Length = n
Surface area 3.1702442394358E+15
Volume 7.3828132138175E+22
Height 40335717.450585