84985965 (number)

84985965 is an odd 8-digits composite number following 84985964 and preceding 84985966. In scientific notation, it is written as 8.4985965 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 45216864 positive integers (up to 84985965) that are relatively prime to 84985965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.4985965 × 10^7
Engineering notation 8.4985965 × 10^6

Prime Factorization of 84985965

Prime Factorization 9 × 5 × 463 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84985965
Product of the distinct prime numbers

The prime factorization of 84985965 is 9 × 5 × 463 × 4079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 84985965)

Multiplication

n×y
n×2 169971930
n×3 254957895
n×4 339943860
n×5 424929825

Division

n÷y
n÷2 42492982.5
n÷3 28328655
n÷3 21246491.25
n÷5 16997193

Exponentiation

ny
n2 7222614246981225
n3 6.1382084160245E+23
n4 5.2166156560696E+31
n5 4.4333911556518E+39

Nth Root

y√n
2√n 9218.7832711264
3√n 439.65876607809
4√n 96.01449510947
5√n 38.536249224945

Divisors of 84985965

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 -84985964
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 84985965 can be divided by 16 positive divisors. The sum of these divisors (counting 84985965) is 1, the average is 0.0625.

Base conversion 84985965

Base System Value
2 Binary 101000100001100100001101101
3 Ternary 12220220201211100
4 Quaternary 11010030201231
5 Quinary 133224022330
6 Senary 12233313313
8 Octal 504144155
10 Decimal 84985965
12 Duodecimal 24565839
16 Hexadecimal 510c86d
20 Vigesimal 16b34i5
36 Base36 1eljl9

Cryptographic Hash Functions

md5 6816424e7af0a22c43f6c2833804b39b
sha1 e15ea441d591c730bd9ea584dc6e981e3ecba1e4
sha256 b2b8b718b144c9781cc5334a595db5c779234fcbd10e6e4404fce911415d3c84
sha512 bc99b1d3107e25424af04757cd5a26251b0080afcf0f27ed290c3d600ebbe57cf50e0af06c82ffdea4f4cd358c70c52e74ffe861f1de262be3faf11b5d65ffc4
ripemd-160 0ca3674bc3fc28f9ecb8ecef493ed0b172a440f2

84985965 as geometric shapes

Circle

Radius = n
Diameter 169971930
Circumference 533982566.60448
Area 2.2690511858029E+16

Sphere

Radius = n
Volume 2.5711667287981E+24
Surface area 9.0762047432117E+16
Circumference 533982566.60448

Square

Length = n
Perimeter 339943860
Area 7222614246981225
Diagonal 120188304.31437

Cube

Length = n
Surface area 43335685481887350
Volume 6.1382084160245E+23
Space diagonal 147200009.31027

Equilateral Triangle

Length = n
Perimeter 254957895
Area 3.1274837098106E+15
Altitude 73600004.655135

Triangular Pyramid

Length = n
Surface area 3.1274837098106E+15
Volume 7.2339479921787E+22
Height 40062768.104788