65012968 (number)

65012968 is an even 8-digits composite number following 65012967 and preceding 65012969. In scientific notation, it is written as 6.5012968 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 32218368 positive integers (up to 65012968) that are relatively prime to 65012968.

Interesting facts

Basic properties

Name

Name sixty-five million twelve thousand nine hundred sixty-eight

Notation

Scientific notation 6.5012968 × 10^7
Engineering notation 6.5012968 × 10^6

Prime Factorization of 65012968

Prime Factorization 2 × 2 × 2 × 113 × 71917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16253242
Product of the distinct prime numbers

The prime factorization of 65012968 is 2 × 2 × 2 × 113 × 71917. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 45, 45, 186, 944, 459, 9953, 83778, 81342, 655887, 785800, 3209108, 6365715, 11835124, 61249195, 372591621, 476264706, 1699014836, 8512102222

Basic calculations (n = 65012968)

Multiplication

n×y
n×2 130025936
n×3 195038904
n×4 260051872
n×5 325064840

Division

n÷y
n÷2 32506484
n÷3 21670989.333333
n÷3 16253242
n÷5 13002593.6

Exponentiation

ny
n2 4226686008169024
n3 2.7478940219514E+23
n4 1.7864874611652E+31
n5 1.1614485214513E+39

Nth Root

y√n
2√n 8063.0619494085
3√n 402.09931293815
4√n 89.79455411888
5√n 36.525822022414

Divisors of 65012968

1, 2, 4, 8, 113, 226, 452, 904, 71917, 143834, 287668, 575336, 8126621, 16253242, 32506484, 65012968

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 -65012967
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 65012968 can be divided by 16 positive divisors. The sum of these divisors (counting 65012968) is 1, the average is 0.0625.

Base conversion 65012968

Base System Value
2 Binary 11111000000000010011101000
3 Ternary 11112100000000201
4 Quaternary 3320000103220
5 Quinary 113120403333
6 Senary 10241241544
8 Octal 370002350
10 Decimal 65012968
12 Duodecimal 199332b4
16 Hexadecimal 3e004e8
20 Vigesimal 1066c88
36 Base36 12pgbs

Cryptographic Hash Functions

md5 cddb0d23455c349405bd1149ac5ed144
sha1 2a58289111387ff3c2950d9530bfc9847d2ca9e8
sha256 afcf914be51d4603cd593ee74fc4f97a10e69840a425d3da62f827add711579f
sha512 544dbb5cede208a652477cd1ce7118539b06472fad6ffdffb621f45e3cb6a5b4482dde010fcc3a1ee01e57f03d46edc413b085c7697a3df408285b16c2fd8074
ripemd-160 dcc32ea927d7cedf28b2da9a4ee5a4fca0653f20

65012968 as geometric shapes

Circle

Radius = n
Diameter 130025936
Circumference 408488525.31374
Area 1.3278525712295E+16

Sphere

Radius = n
Volume 1.1510351562941E+24
Surface area 5.3114102849178E+16
Circumference 408488525.31374

Square

Length = n
Perimeter 260051872
Area 4226686008169024
Diagonal 91942221.075728

Cube

Length = n
Surface area 25360116049014144
Volume 2.7478940219514E+23
Space diagonal 112605763.72685

Equilateral Triangle

Length = n
Perimeter 195038904
Area 1.8302087284473E+15
Altitude 56302881.863425

Triangular Pyramid

Length = n
Surface area 1.8302087284473E+15
Volume 3.2384241615064E+22
Height 30647407.025243