85384768 (number)

85384768 is an even 8-digits composite number following 85384767 and preceding 85384769. In scientific notation, it is written as 8.5384768 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 36593280 positive integers (up to 85384768) that are relatively prime to 85384768.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand seven hundred sixty-eight

Notation

Scientific notation 8.5384768 × 10^7
Engineering notation 8.5384768 × 10^6

Prime Factorization of 85384768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 190591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2668274
Product of the distinct prime numbers

The prime factorization of 85384768 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 190591. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85384768)

Multiplication

n×y
n×2 170769536
n×3 256154304
n×4 341539072
n×5 426923840

Division

n÷y
n÷2 42692384
n÷3 28461589.333333
n÷3 21346192
n÷5 17076953.6

Exponentiation

ny
n2 7290558606413824
n3 6.2250265519905E+23
n4 5.3152244793555E+31
n5 4.5383920903769E+39

Nth Root

y√n
2√n 9240.387870647
3√n 440.34540371535
4√n 96.126936238741
5√n 38.57234837581

Divisors of 85384768

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85384767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85384768 can be divided by 28 positive divisors. The sum of these divisors (counting 85384768) is 1, the average is 0.035714285714286.

Base conversion 85384768

Base System Value
2 Binary 101000101101101111001000000
3 Ternary 12221122222212211
4 Quaternary 11011231321000
5 Quinary 133324303033
6 Senary 12250031504
8 Octal 505557100
10 Decimal 85384768
12 Duodecimal 24718594
16 Hexadecimal 516de40
20 Vigesimal 16dd1i8
36 Base36 1eu3b4

Cryptographic Hash Functions

md5 e85aa6ba48417bfc762ba59254803ade
sha1 e24a059fd2afa9896aabe286fc1ac0a932f7f8fd
sha256 d23b8806ac2134fa9e3ba937def35fdfbb3c4d8a390d5ff769b619a3b11e430d
sha512 c27b587cf9331d891084319c3676dab4524fa3a70bf1c0ac77cc9afdc77a91c3fdf07040a2ce7a68739ff369d7eb65717ce9c89cbc5c7d0913aa9bbd82a9cd68
ripemd-160 614d4549e9379eee70c25147b4c35921d29de2e6

85384768 as geometric shapes

Circle

Radius = n
Diameter 170769536
Circumference 536488319.75454
Area 2.2903965358476E+16

Sphere

Radius = n
Volume 2.6075330245513E+24
Surface area 9.1615861433902E+16
Circumference 536488319.75454

Square

Length = n
Perimeter 341539072
Area 7290558606413824
Diagonal 120752296.92568

Cube

Length = n
Surface area 43743351638482944
Volume 6.2250265519905E+23
Space diagonal 147890756.36848

Equilateral Triangle

Length = n
Perimeter 256154304
Area 3.1569044804668E+15
Altitude 73945378.184241

Triangular Pyramid

Length = n
Surface area 3.1569044804668E+15
Volume 7.3362641466313E+22
Height 40250765.641893