20061644 (number)

20061644 is an even 8-digits composite number following 20061643 and preceding 20061645. In scientific notation, it is written as 2.0061644 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9410256 positive integers (up to 20061644) that are relatively prime to 20061644.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand six hundred forty-four

Notation

Scientific notation 2.0061644 × 10^7
Engineering notation 2.0061644 × 10^6

Prime Factorization of 20061644

Prime Factorization 2 × 2 × 19 × 107 × 2467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10030822
Product of the distinct prime numbers

The prime factorization of 20061644 is 2 × 2 × 19 × 107 × 2467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 27, 61, 672, 123, 2322, 6118, 55008, 34278, 588812, 487233, 6469510, 3759033, 48344497, 33598693, 351286694, 127077048, 5601316472, 4144943279

Basic calculations (n = 20061644)

Multiplication

n×y
n×2 40123288
n×3 60184932
n×4 80246576
n×5 100308220

Division

n÷y
n÷2 10030822
n÷3 6687214.6666667
n÷3 5015411
n÷5 4012328.8

Exponentiation

ny
n2 402469559982736
n3 8.0742010332103E+21
n4 1.619817467127E+29
n5 3.2496201370483E+36

Nth Root

y√n
2√n 4479.022661251
3√n 271.72035489447
4√n 66.925500829288
5√n 28.871762988272

Divisors of 20061644

1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2467, 4066, 4934, 8132, 9868, 46873, 93746, 187492, 263969, 527938, 1055876, 5015411, 10030822, 20061644

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 -20061643
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 20061644 can be divided by 24 positive divisors. The sum of these divisors (counting 20061644) is 1, the average is 0.041666666666667.

Base conversion 20061644

Base System Value
2 Binary 1001100100001110111001100
3 Ternary 1101202020101212
4 Quaternary 1030201313030
5 Quinary 20113433034
6 Senary 1553553552
8 Octal 114416714
10 Decimal 20061644
12 Duodecimal 68758b8
16 Hexadecimal 1321dcc
20 Vigesimal 657e24
36 Base36 bxznw

Cryptographic Hash Functions

md5 0228098e55821c1c9376c2fc505eda13
sha1 51e64336da258cbb91965769b1057d793fefc2ef
sha256 ea56d10c1f71978e21a4aa4f29a68927eee51b589fe8d05789865a094b1826a8
sha512 ae21353470738c9d7052c7755f433967e61b8c4e363ae84a2796707ec9fce1584bd2cb279a86a11e78980a98f59723a2a365800bfc3363f2cc11c883b57f5b35
ripemd-160 1d03a8ea4c76dc022e9f89cbbe501b8361283d1d

20061644 as geometric shapes

Circle

Radius = n
Diameter 40123288
Circumference 126051026.81867
Area 1.2643954129353E+15

Sphere

Radius = n
Volume 3.3821134199387E+22
Surface area 5.0575816517411E+15
Circumference 126051026.81867

Square

Length = n
Perimeter 80246576
Area 402469559982736
Diagonal 28371449.028301

Cube

Length = n
Surface area 2414817359896416
Volume 8.0742010332103E+21
Space diagonal 34747786.691359

Equilateral Triangle

Length = n
Perimeter 60184932
Area 1.742744315975E+14
Altitude 17373893.34568

Triangular Pyramid

Length = n
Surface area 1.742744315975E+14
Volume 9.5155371720774E+20
Height 9457149.6761003