20229972 (number)

20229972 is an even 8-digits composite number following 20229971 and preceding 20229973. In scientific notation, it is written as 2.0229972 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 5360256 positive integers (up to 20229972) that are relatively prime to 20229972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0229972 × 10^7
Engineering notation 2.0229972 × 10^6

Prime Factorization of 20229972

Prime Factorization 2 × 2 × 69 × 7 × 37 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10114986
Product of the distinct prime numbers

The prime factorization of 20229972 is 2 × 2 × 69 × 7 × 37 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20229972)

Multiplication

n×y
n×2 40459944
n×3 60689916
n×4 80919888
n×5 101149860

Division

n÷y
n÷2 10114986
n÷3 6743324
n÷3 5057493
n÷5 4045994.4

Exponentiation

ny
n2 409251767120784
n3 8.279151789804E+21
n4 1.6748700889148E+29
n5 3.3882575002385E+36

Nth Root

y√n
2√n 4497.7741161601
3√n 272.47819930523
4√n 67.065446514283
5√n 28.920051122549

Divisors of 20229972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20229971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20229972 can be divided by 48 positive divisors. The sum of these divisors (counting 20229972) is 1, the average is 0.020833333333333.

Base conversion 20229972

Base System Value
2 Binary 1001101001010111101010100
3 Ternary 1102001210022020
4 Quaternary 1031022331110
5 Quinary 20134324342
6 Senary 2001333140
8 Octal 115127524
10 Decimal 20229972
12 Duodecimal 69371b0
16 Hexadecimal 134af54
20 Vigesimal 668eic
36 Base36 c1ljo

Cryptographic Hash Functions

md5 c41b129a667382068b981ba89d383051
sha1 4d42a3106cf185423ad15bfe9e85b745906a25fb
sha256 31f1e7712d3fc35d834f0adecfcfa594e830ebc07197554708a109c7c5531f3d
sha512 03abe771b31b2d99d34e7d174794cefd10cf0446af8307e72b132255aa5458d753b6b3dba66511257082e6b6ca33a775eecb66d9fe0e008bf0ca2196171c812e
ripemd-160 1f05992fecac849894cf9718f69a0f84b90d8f44

20229972 as geometric shapes

Circle

Radius = n
Diameter 40459944
Circumference 127108662.83505
Area 1.2857023450553E+15

Sphere

Radius = n
Volume 3.4679629921071E+22
Surface area 5.1428093802212E+15
Circumference 127108662.83505

Square

Length = n
Perimeter 80919888
Area 409251767120784
Diagonal 28609500.768828

Cube

Length = n
Surface area 2455510602724704
Volume 8.279151789804E+21
Space diagonal 35039339.339696

Equilateral Triangle

Length = n
Perimeter 60689916
Area 1.7721121343514E+14
Altitude 17519669.669848

Triangular Pyramid

Length = n
Surface area 1.7721121343514E+14
Volume 9.7570739550719E+20
Height 9536500.256276