20732760 (number)

20732760 is an even 8-digits composite number following 20732759 and preceding 20732761. In scientific notation, it is written as 2.0732760 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 128 positive divisors. There are 5458752 positive integers (up to 20732760) that are relatively prime to 20732760.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand seven hundred sixty

Notation

Scientific notation 2.0732760 × 10^7
Engineering notation 2.0732760 × 10^6

Prime Factorization of 20732760

Prime Factorization 2 × 2 × 2 × 15 × 79 × 3 × 9 × 3 × 3 × 3 × 3

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 63990
Product of the distinct prime numbers

The prime factorization of 20732760 is 2 × 2 × 2 × 15 × 79 × 3 × 9 × 3 × 3 × 3 × 3. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20732760)

Multiplication

n×y
n×2 41465520
n×3 62198280
n×4 82931040
n×5 103663800

Division

n÷y
n÷2 10366380
n÷3 6910920
n÷3 5183190
n÷5 4146552

Exponentiation

ny
n2 429847337217600
n3 8.9119216791716E+21
n4 1.8476873331306E+29
n5 3.8307658032837E+36

Nth Root

y√n
2√n 4553.3240605079
3√n 274.71710853945
4√n 67.478322893414
5√n 29.062396532964

Divisors of 20732760

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 -20732759
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 20732760 can be divided by 128 positive divisors. The sum of these divisors (counting 20732760) is 1, the average is 0.0078125.

Base conversion 20732760

Base System Value
2 Binary 1001111000101101101011000
3 Ternary 1110000100000000
4 Quaternary 1033011231120
5 Quinary 20301422020
6 Senary 2020213000
8 Octal 117055530
10 Decimal 20732760
12 Duodecimal 6b3a160
16 Hexadecimal 13c5b58
20 Vigesimal 69bbi0
36 Base36 ccdi0

Cryptographic Hash Functions

md5 226bf1a58465de6be4bd89a8ece34350
sha1 e91953d9182bb40d9e71cbce5fbd724ff3e0b13d
sha256 554a1f71c4ee7efb8fbcca0876d847a80bcea83c5c5de8818f2ef5ac745f062c
sha512 2256dc4f341fe82c8f244471490388702d1aef592599f2b3b9a3b2a1e5ff0943259cb285acea83c6ea936169bfc1e9ae4f63f931f1c61a988ab5f5617ed54761
ripemd-160 81b683c89073e26fe2b9d9cd6eb78daa03faace2

20732760 as geometric shapes

Circle

Radius = n
Diameter 41465520
Circumference 130267773.00928
Area 1.3504052367679E+15

Sphere

Radius = n
Volume 3.7330170235537E+22
Surface area 5.4016209470718E+15
Circumference 130267773.00928

Square

Length = n
Perimeter 82931040
Area 429847337217600
Diagonal 29320550.377426

Cube

Length = n
Surface area 2579084023305600
Volume 8.9119216791716E+21
Space diagonal 35910193.701132

Equilateral Triangle

Length = n
Perimeter 62198280
Area 1.8612935688977E+14
Altitude 17955096.850566

Triangular Pyramid

Length = n
Surface area 1.8612935688977E+14
Volume 1.0502800421243E+21
Height 9773516.7924755