20072664 (number)

20072664 is an even 8-digits composite number following 20072663 and preceding 20072665. In scientific notation, it is written as 2.0072664 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 128 positive divisors. There are 6158592 positive integers (up to 20072664) that are relatively prime to 20072664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0072664 × 10^7
Engineering notation 2.0072664 × 10^6

Prime Factorization of 20072664

Prime Factorization 2 × 2 × 2 × 3 × 3 × 3 × 19 × 73 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 557574
Product of the distinct prime numbers

The prime factorization of 20072664 is 2 × 2 × 2 × 3 × 3 × 3 × 19 × 73 × 67. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20072664)

Multiplication

n×y
n×2 40145328
n×3 60217992
n×4 80290656
n×5 100363320

Division

n÷y
n÷2 10036332
n÷3 6690888
n÷3 5018166
n÷5 4014532.8

Exponentiation

ny
n2 402911840056896
n3 8.0875139870838E+21
n4 1.6233795085803E+29
n5 3.2585551420218E+36

Nth Root

y√n
2√n 4480.2526714461
3√n 271.77009841174
4√n 66.934689596995
5√n 28.874934183441

Divisors of 20072664

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072664 can be divided by 128 positive divisors. The sum of these divisors (counting 20072664) is 1, the average is 0.0078125.

Base conversion 20072664

Base System Value
2 Binary 1001100100100100011011000
3 Ternary 1101202210112000
4 Quaternary 1030210203120
5 Quinary 20114311124
6 Senary 1554121000
8 Octal 114444330
10 Decimal 20072664
12 Duodecimal 6880160
16 Hexadecimal 13248d8
20 Vigesimal 6591d4
36 Base36 by860

Cryptographic Hash Functions

md5 16065977d6ae9b9cadbca9f344956016
sha1 25b01a32c2257b8e2a737e3195251e96498d1d8f
sha256 13c4cbd3dfe437a7c8b6fa5d730c814c22a68b967e89b6282784e59aa59cef5d
sha512 b8139a1cf74a20eaaaa5263077454cbdb1787bd084f57bc3494dda5ec6367c20883fad16fcfd85c2631e5c7390922329a39a4c7d258f98e7782f3b0f707b15da
ripemd-160 6decfb49fe31720f71e19729fdf51a5173b38f9a

20072664 as geometric shapes

Circle

Radius = n
Diameter 40145328
Circumference 126120267.52075
Area 1.2657848767671E+15

Sphere

Radius = n
Volume 3.387689937017E+22
Surface area 5.0631395070684E+15
Circumference 126120267.52075

Square

Length = n
Perimeter 80290656
Area 402911840056896
Diagonal 28387033.661758

Cube

Length = n
Surface area 2417471040341376
Volume 8.0875139870838E+21
Space diagonal 34766873.891259

Equilateral Triangle

Length = n
Perimeter 60217992
Area 1.744659444874E+14
Altitude 17383436.945629

Triangular Pyramid

Length = n
Surface area 1.744659444874E+14
Volume 9.53122663868E+20
Height 9462344.5539194