20142272 (number)

20142272 is an even 8-digits composite number following 20142271 and preceding 20142273. In scientific notation, it is written as 2.0142272 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 14 positive divisors. There are 10071104 positive integers (up to 20142272) that are relatively prime to 20142272.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand two hundred seventy-two

Notation

Scientific notation 2.0142272 × 10^7
Engineering notation 2.0142272 × 10^6

Prime Factorization of 20142272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 314723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 629446
Product of the distinct prime numbers

The prime factorization of 20142272 is 2 × 2 × 2 × 2 × 2 × 2 × 314723. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 3, 52, 54, 988, 740, 7988, 2473, 69745, 89189, 970644, 819177, 4808469, 3618639, 19921086, 70102962, 638408834, 822339274, 2147869258, 848280556

Basic calculations (n = 20142272)

Multiplication

n×y
n×2 40284544
n×3 60426816
n×4 80569088
n×5 100711360

Division

n÷y
n÷2 10071136
n÷3 6714090.6666667
n÷3 5035568
n÷5 4028454.4

Exponentiation

ny
n2 405711121321984
n3 8.1719437590924E+21
n4 1.6460151396434E+29
n5 3.3154484658816E+36

Nth Root

y√n
2√n 4488.0142602269
3√n 272.08388416226
4√n 66.992643329151
5√n 28.894932965822

Divisors of 20142272

1, 2, 4, 8, 16, 32, 64, 314723, 629446, 1258892, 2517784, 5035568, 10071136, 20142272

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142272 can be divided by 14 positive divisors. The sum of these divisors (counting 20142272) is 1, the average is 0.071428571428571.

Base conversion 20142272

Base System Value
2 Binary 1001100110101100011000000
3 Ternary 1101220100000002
4 Quaternary 1030311203000
5 Quinary 20124023042
6 Senary 1555415132
8 Octal 114654300
10 Decimal 20142272
12 Duodecimal 68b44a8
16 Hexadecimal 13358c0
20 Vigesimal 65hfdc
36 Base36 bzpvk

Cryptographic Hash Functions

md5 ef277cc2fefdf4fbc40af799ed0ca8a3
sha1 e3b4d59ed67064eb4e675704594356377acc4fa7
sha256 4dc52ba51779b8c4879e7b3bb9beb2be7510422b9cd349cebcaf3752af2c2a8d
sha512 6dbf79f55ca8984485361d6cc3b325594d62bd1ef3a568f6b8d210ea67e240f4735c8644ac6f1e53ea2fbc01c5070c4e8379bd7ef504dd750c033ceed86eef9a
ripemd-160 8f59865d46ec222702ebcc88a295924489d52ec7

20142272 as geometric shapes

Circle

Radius = n
Diameter 40284544
Circumference 126557627.48361
Area 1.2745790782248E+15

Sphere

Radius = n
Volume 3.4230557972152E+22
Surface area 5.0983163128993E+15
Circumference 126557627.48361

Square

Length = n
Perimeter 80569088
Area 405711121321984
Diagonal 28485474.239408

Cube

Length = n
Surface area 2434266727931904
Volume 8.1719437590924E+21
Space diagonal 34887438.483872

Equilateral Triangle

Length = n
Perimeter 60426816
Area 1.7567806883135E+14
Altitude 17443719.241936

Triangular Pyramid

Length = n
Surface area 1.7567806883135E+14
Volume 9.6307280792155E+20
Height 9495158.0798026