20172444 (number)

20172444 is an even 8-digits composite number following 20172443 and preceding 20172445. In scientific notation, it is written as 2.0172444 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6451200 positive integers (up to 20172444) that are relatively prime to 20172444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0172444 × 10^7
Engineering notation 2.0172444 × 10^6

Prime Factorization of 20172444

Prime Factorization 2 × 2 × 3 × 7967 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10086222
Product of the distinct prime numbers

The prime factorization of 20172444 is 2 × 2 × 3 × 7967 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 89, 72, 63, 169, 7091, 1102, 78012, 64918, 755106, 736225, 762690, 1337191, 10014510, 97617825, 635988891, 292177720, 8666989948, 4597316015

Basic calculations (n = 20172444)

Multiplication

n×y
n×2 40344888
n×3 60517332
n×4 80689776
n×5 100862220

Division

n÷y
n÷2 10086222
n÷3 6724148
n÷3 5043111
n÷5 4034488.8

Exponentiation

ny
n2 406927496933136
n3 8.2087221439439E+21
n4 1.6558998776027E+29
n5 3.3403547550547E+36

Nth Root

y√n
2√n 4491.3743998914
3√n 272.21967187825
4√n 67.017717059681
5√n 28.903584383225

Divisors of 20172444

1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7967, 15934, 23901, 31868, 47802, 95604, 1681037, 3362074, 5043111, 6724148, 10086222, 20172444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20172443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172444 can be divided by 24 positive divisors. The sum of these divisors (counting 20172444) is 1, the average is 0.041666666666667.

Base conversion 20172444

Base System Value
2 Binary 1001100111100111010011100
3 Ternary 1101221212101120
4 Quaternary 1030330322130
5 Quinary 20131004234
6 Senary 2000210540
8 Octal 114747234
10 Decimal 20172444
12 Duodecimal 6909a50
16 Hexadecimal 133ce9c
20 Vigesimal 661b24
36 Base36 c0d5o

Cryptographic Hash Functions

md5 5f67a1690a73ecf962c40a140ae9c578
sha1 e51bd4f9b7954e95b3cb1e1892a5d246088138b9
sha256 ed6f4dda8ddb912b5726622d49d23dec76c9fe47c81be7cdfa0164f1aec92295
sha512 2834d22e92a75119f44989e3bf3b6396bab360a6bd657e7d82b235a55edd2ab4e3c3eece55c058054896359c47d116a17f8fdef7bf2b40aef6e74d5b33e3c7aa
ripemd-160 d39fd0de3d48bffabcaea07f0c70099e8dcf2c8e

20172444 as geometric shapes

Circle

Radius = n
Diameter 40344888
Circumference 126747203.7507
Area 1.2784004349088E+15

Sphere

Radius = n
Volume 3.4384614910365E+22
Surface area 5.1136017396353E+15
Circumference 126747203.7507

Square

Length = n
Perimeter 80689776
Area 406927496933136
Diagonal 28528143.891012

Cube

Length = n
Surface area 2441564981598816
Volume 8.2087221439439E+21
Space diagonal 34939697.920838

Equilateral Triangle

Length = n
Perimeter 60517332
Area 1.7620477492126E+14
Altitude 17469848.960419

Triangular Pyramid

Length = n
Surface area 1.7620477492126E+14
Volume 9.6740718214315E+20
Height 9509381.2970039