85384047 (number)

85384047 is an odd 8-digits composite number following 85384046 and preceding 85384048. In scientific notation, it is written as 8.5384047 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45920640 positive integers (up to 85384047) that are relatively prime to 85384047.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand forty-seven

Notation

Scientific notation 8.5384047 × 10^7
Engineering notation 8.5384047 × 10^6

Prime Factorization of 85384047

Prime Factorization 21 × 17 × 239171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85384047
Product of the distinct prime numbers

The prime factorization of 85384047 is 21 × 17 × 239171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 30, 75, 582, 57, 7908, 2554, 86242, 53427, 40783, 757963, 6956615, 565121, 77185621, 86701528, 94105008, 903420746, 8822812456, 218145955

Basic calculations (n = 85384047)

Multiplication

n×y
n×2 170768094
n×3 256152141
n×4 341536188
n×5 426920235

Division

n÷y
n÷2 42692023.5
n÷3 28461349
n÷3 21346011.75
n÷5 17076809.4

Exponentiation

ny
n2 7290435482098209
n3 6.2248688585394E+23
n4 5.3150449518637E+31
n5 4.5382004797704E+39

Nth Root

y√n
2√n 9240.3488570508
3√n 440.34416426739
4√n 96.126733311035
5√n 38.572283233612

Divisors of 85384047

1, 17, 21, 357, 239171, 4065907, 5022591, 85384047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85384046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85384047 can be divided by 8 positive divisors. The sum of these divisors (counting 85384047) is 1, the average is 0.125.

Base conversion 85384047

Base System Value
2 Binary 101000101101101101101101111
3 Ternary 12221122221220010
4 Quaternary 11011231231233
5 Quinary 133324242142
6 Senary 12250024303
8 Octal 505555557
10 Decimal 85384047
12 Duodecimal 24718093
16 Hexadecimal 516db6f
20 Vigesimal 16dd027
36 Base36 1eu2r3

Cryptographic Hash Functions

md5 613b32c2230a73ec4791b4ab7624830c
sha1 e1a8a250e2c14262b9486718367d442552fd298d
sha256 bbb1657e65781df0bc7339d44dbf3e0830574c389bddcb66127c82c8549d9c8d
sha512 5afea902d06fff5bdcc2403430fd07d82607835e0727a47a12e51b511f55ba1270eb7a5ef3d0e6b02a172b2aac6576a678333d2239870ec359311477ebafa6b1
ripemd-160 23dd857513a7fecdb79e179ee555f6abb1262408

85384047 as geometric shapes

Circle

Radius = n
Diameter 170768094
Circumference 536483789.57793
Area 2.290357855203E+16

Sphere

Radius = n
Volume 2.607466970073E+24
Surface area 9.161431420812E+16
Circumference 536483789.57793

Square

Length = n
Perimeter 341536188
Area 7290435482098209
Diagonal 120751277.2777

Cube

Length = n
Surface area 43742612892589254
Volume 6.2248688585394E+23
Space diagonal 147889507.55985

Equilateral Triangle

Length = n
Perimeter 256152141
Area 3.1568511660742E+15
Altitude 73944753.779924

Triangular Pyramid

Length = n
Surface area 3.1568511660742E+15
Volume 7.336078303117E+22
Height 40250425.759234