65672020 (number)

65672020 is an even 8-digits composite number following 65672019 and preceding 65672021. In scientific notation, it is written as 6.5672020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 24723456 positive integers (up to 65672020) that are relatively prime to 65672020.

Interesting facts

Basic properties

Name

Name sixty-five million six hundred seventy-two thousand twenty

Notation

Scientific notation 6.5672020 × 10^7
Engineering notation 6.5672020 × 10^6

Prime Factorization of 65672020

Prime Factorization 2 × 2 × 17 × 5 × 193153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32836010
Product of the distinct prime numbers

The prime factorization of 65672020 is 2 × 2 × 17 × 5 × 193153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 86, 82, 465, 540, 4504, 8210, 51651, 90581, 668679, 296831, 4248214, 8635812, 35642362, 55308303, 683437042, 494787771, 6974747516, 9030464200

Basic calculations (n = 65672020)

Multiplication

n×y
n×2 131344040
n×3 197016060
n×4 262688080
n×5 328360100

Division

n÷y
n÷2 32836010
n÷3 21890673.333333
n÷3 16418005
n÷5 13134404

Exponentiation

ny
n2 4312814210880400
n3 2.8323122111322E+23
n4 1.8600366417572E+31
n5 1.2215236353821E+39

Nth Root

y√n
2√n 8103.8274907602
3√n 403.45347300271
4√n 90.021261326201
5√n 36.599577752023

Divisors of 65672020

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 193153, 386306, 772612, 965765, 1931530, 3283601, 3863060, 6567202, 13134404, 16418005, 32836010, 65672020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65672019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65672020 can be divided by 24 positive divisors. The sum of these divisors (counting 65672020) is 1, the average is 0.041666666666667.

Base conversion 65672020

Base System Value
2 Binary 11111010100001001101010100
3 Ternary 11120120111002001
4 Quaternary 3322201031110
5 Quinary 113303001040
6 Senary 10303325044
8 Octal 372411524
10 Decimal 65672020
12 Duodecimal 19bb0784
16 Hexadecimal 3ea1354
20 Vigesimal 10a9010
36 Base36 133kus

Cryptographic Hash Functions

md5 9e859cfd59d895f3543335d15e14de4a
sha1 fb70227b849d1c2788ba33c4bd22a719b1fa0550
sha256 951dd9d625e9063616367e4f31a488728045f552540707fade8b0654c1b4ed37
sha512 84f0f1fac48003750ba99662ab4984b8e3854a094c63b495d96ad3a4ea2a7b4224288aff55099a77ce3dea15ec6a0f8b3ae43018759eb822e84b0604c29239f4
ripemd-160 1dfc353bfeecf91a26de3fc5de0364c3eb7e6766

65672020 as geometric shapes

Circle

Radius = n
Diameter 131344040
Circumference 412629471.1568
Area 1.35491054412E+16

Sphere

Radius = n
Volume 1.1863961646888E+24
Surface area 5.4196421764798E+16
Circumference 412629471.1568

Square

Length = n
Perimeter 262688080
Area 4312814210880400
Diagonal 92874261.352437

Cube

Length = n
Surface area 25876885265282400
Volume 2.8323122111322E+23
Space diagonal 113747275.27568

Equilateral Triangle

Length = n
Perimeter 197016060
Area 1.8675033342125E+15
Altitude 56873637.63784

Triangular Pyramid

Length = n
Surface area 1.8675033342125E+15
Volume 3.3379119515484E+22
Height 30958087.117479