20227972 (number)

20227972 is an even 8-digits composite number following 20227971 and preceding 20227973. In scientific notation, it is written as 2.0227972 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10036520 positive integers (up to 20227972) that are relatively prime to 20227972.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty-seven thousand nine hundred seventy-two

Notation

Scientific notation 2.0227972 × 10^7
Engineering notation 2.0227972 × 10^6

Prime Factorization of 20227972

Prime Factorization 2 × 2 × 131 × 38603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10113986
Product of the distinct prime numbers

The prime factorization of 20227972 is 2 × 2 × 131 × 38603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 63, 51, 720, 61, 2939, 4538, 91325, 50191, 268480, 696173, 2974117, 2245339, 10063847, 7522965, 759993469, 137314384, 1325605874, 2288010861

Basic calculations (n = 20227972)

Multiplication

n×y
n×2 40455944
n×3 60683916
n×4 80911888
n×5 101139860

Division

n÷y
n÷2 10113986
n÷3 6742657.3333333
n÷3 5056993
n÷5 4045594.4

Exponentiation

ny
n2 409170851232784
n3 8.2766965219529E+21
n4 1.6742078549856E+29
n5 3.3865829612829E+36

Nth Root

y√n
2√n 4497.5517784679
3√n 272.46921965269
4√n 67.063788876471
5√n 28.919479274108

Divisors of 20227972

1, 2, 4, 131, 262, 524, 38603, 77206, 154412, 5056993, 10113986, 20227972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20227971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20227972 can be divided by 12 positive divisors. The sum of these divisors (counting 20227972) is 1, the average is 0.083333333333333.

Base conversion 20227972

Base System Value
2 Binary 1001101001010011110000100
3 Ternary 1102001200120011
4 Quaternary 1031022132010
5 Quinary 20134243342
6 Senary 2001320004
8 Octal 115123604
10 Decimal 20227972
12 Duodecimal 6936004
16 Hexadecimal 134a784
20 Vigesimal 6689ic
36 Base36 c1k04

Cryptographic Hash Functions

md5 e9fdd08999fbad1f81fc02defa8308bc
sha1 4483fa2d80bbcf5045f895b995a472d367a5a55d
sha256 e1fb4847a7cc60639ed7c32ed7d763f5230dd1253dcdc22d3237146bd24d84bb
sha512 82976a15a63706b15fdc448b618f41a71e225472db0c5d5a6f881cf523e696f57041be932d5a980558e0f8fa50b73321239a537a2b8a1bc9c436ba44907cfce6
ripemd-160 177fbc5c7d08fa75edb11c5fc78d4cf74afaa6e7

20227972 as geometric shapes

Circle

Radius = n
Diameter 40455944
Circumference 127096096.46444
Area 1.285448140296E+15

Sphere

Radius = n
Volume 3.4669345319146E+22
Surface area 5.141792561184E+15
Circumference 127096096.46444

Square

Length = n
Perimeter 80911888
Area 409170851232784
Diagonal 28606672.341703

Cube

Length = n
Surface area 2455025107396704
Volume 8.2766965219529E+21
Space diagonal 35035875.238081

Equilateral Triangle

Length = n
Perimeter 60683916
Area 1.7717617582785E+14
Altitude 17517937.61904

Triangular Pyramid

Length = n
Surface area 1.7717617582785E+14
Volume 9.75418039416E+20
Height 9535557.4472344