20272 (number)

20272 is an even 5-digits composite number following 20271 and preceding 20273. In scientific notation, it is written as 2.0272 × 10^4. The sum of its digits is 13. It has a total of 6 prime factors and 20 positive divisors. There are 8640 positive integers (up to 20272) that are relatively prime to 20272.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred seventy-two

Notation

Scientific notation 2.0272 × 10^4
Engineering notation 2.0272 × 10^3

Prime Factorization of 20272

Prime Factorization 2 × 2 × 2 × 2 × 7 × 181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2534
Product of the distinct prime numbers

The prime factorization of 20272 is 2 × 2 × 2 × 2 × 7 × 181. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 52, 75, 767, 338, 4555, 8832, 22248, 54994, 774665, 857303, 2568029, 3724895, 35014079, 95353779, 468407026, 986528737, 5221567946, 6795614080

Basic calculations (n = 20272)

Multiplication

n×y
n×2 40544
n×3 60816
n×4 81088
n×5 101360

Division

n÷y
n÷2 10136
n÷3 6757.3333333333
n÷3 5068
n÷5 4054.4

Exponentiation

ny
n2 410953984
n3 8330859163648
n4 168883176965472256
n5 3.4235997634441E+21

Nth Root

y√n
2√n 142.37977384446
3√n 27.266676098564
4√n 11.932299604203
5√n 7.2674042662985

Divisors of 20272

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10136, 20272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20272 can be divided by 20 positive divisors. The sum of these divisors (counting 20272) is 1, the average is 0.05.

Base conversion 20272

Base System Value
2 Binary 100111100110000
3 Ternary 1000210211
4 Quaternary 10330300
5 Quinary 1122042
6 Senary 233504
8 Octal 47460
10 Decimal 20272
12 Duodecimal b894
16 Hexadecimal 4f30
20 Vigesimal 2adc
36 Base36 fn4

Cryptographic Hash Functions

md5 0c4d2507437b59833b44f6367c6222c0
sha1 d5a02c1a16bea296966e9dd368b0321ff7cd3de3
sha256 65ec295e41007d643b557a13a2d8fda976f887ab352ee51debba9417914e686e
sha512 7998896ac5d08601d69e0abd434565168b85252e271e050ef4c29bdc802cd3fa4400da1649b31861e9eb713cad921668cd8af613592f15eac32209e273273836
ripemd-160 0a79475bb1ec6359bc4cc93c53027eeff9e0af41

20272 as geometric shapes

Circle

Radius = n
Diameter 40544
Circumference 127372.73254714
Area 1291050017.0979

Sphere

Radius = n
Volume 34896221262144
Surface area 5164200068.3914
Circumference 127372.73254714

Square

Length = n
Perimeter 81088
Area 410953984
Diagonal 28668.937336427

Cube

Length = n
Surface area 2465723904
Volume 8330859163648
Space diagonal 35112.133971036

Equilateral Triangle

Length = n
Perimeter 60816
Area 177948294.96521
Altitude 17556.066985518

Triangular Pyramid

Length = n
Surface area 177948294.96521
Volume 981801167954.27
Height 9556.3124454758