20440164 (number)

20440164 is an even 8-digits composite number following 20440163 and preceding 20440165. In scientific notation, it is written as 2.0440164 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6790240 positive integers (up to 20440164) that are relatively prime to 20440164.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0440164 × 10^7
Engineering notation 2.0440164 × 10^6

Prime Factorization of 20440164

Prime Factorization 2 × 2 × 3 × 311 × 5477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10220082
Product of the distinct prime numbers

The prime factorization of 20440164 is 2 × 2 × 3 × 311 × 5477. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 25, 94, 415, 443, 3574, 4167, 12584, 60914, 857514, 590050, 7398153, 3625435, 15541392, 93011248, 617608818, 845701137, 4743279950, 7587320770

Basic calculations (n = 20440164)

Multiplication

n×y
n×2 40880328
n×3 61320492
n×4 81760656
n×5 102200820

Division

n÷y
n÷2 10220082
n÷3 6813388
n÷3 5110041
n÷5 4088032.8

Exponentiation

ny
n2 417800304346896
n3 8.5399067401005E+21
n4 1.7455709431236E+29
n5 3.5679756351081E+36

Nth Root

y√n
2√n 4521.0799594787
3√n 273.4186441354
4√n 67.238976490416
5√n 28.979899510797

Divisors of 20440164

1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5477, 10954, 16431, 21908, 32862, 65724, 1703347, 3406694, 5110041, 6813388, 10220082, 20440164

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 -20440163
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 20440164 can be divided by 24 positive divisors. The sum of these divisors (counting 20440164) is 1, the average is 0.041666666666667.

Base conversion 20440164

Base System Value
2 Binary 1001101111110010001100100
3 Ternary 1102110110122010
4 Quaternary 1031332101210
5 Quinary 20213041124
6 Senary 2010034220
8 Octal 115762144
10 Decimal 20440164
12 Duodecimal 6a18970
16 Hexadecimal 137e464
20 Vigesimal 67f084
36 Base36 c63qc

Cryptographic Hash Functions

md5 66ee3253a73a03500ef636e9cb155abc
sha1 07ed974da3fb06bebd70f6a08718fd4404f6e56e
sha256 c75d131f80c3d136529d0d8eb613fb14f55d6e2a49cb4908d1e9fc3393de44bc
sha512 c004817b3176059ae5dc4023140baff489d03fb99a7aba8038be0cf47810d004c1e770a07fb28d7c06f5a1ce5f60b1950fd5554f85ff02dacc414abe01a497d4
ripemd-160 7fb258d55cb442735794d7920d8beb18bbe69f7e

20440164 as geometric shapes

Circle

Radius = n
Diameter 40880328
Circumference 128429338.12114
Area 1.3125583668038E+15

Sphere

Radius = n
Volume 3.5771877702722E+22
Surface area 5.2502334672152E+15
Circumference 128429338.12114

Square

Length = n
Perimeter 81760656
Area 417800304346896
Diagonal 28906757.14593

Cube

Length = n
Surface area 2506801826081376
Volume 8.5399067401005E+21
Space diagonal 35403402.56304

Equilateral Triangle

Length = n
Perimeter 61320492
Area 1.8091283863664E+14
Altitude 17701701.28152

Triangular Pyramid

Length = n
Surface area 1.8091283863664E+14
Volume 1.0064376611043E+21
Height 9635585.7153101