20440168 (number)

20440168 is an even 8-digits composite number following 20440167 and preceding 20440169. In scientific notation, it is written as 2.0440168 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 8760048 positive integers (up to 20440168) that are relatively prime to 20440168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0440168 × 10^7
Engineering notation 2.0440168 × 10^6

Prime Factorization of 20440168

Prime Factorization 2 × 2 × 2 × 7 × 365003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5110042
Product of the distinct prime numbers

The prime factorization of 20440168 is 2 × 2 × 2 × 7 × 365003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 48, 36, 982, 829, 6897, 7620, 66063, 61514, 303476, 166956, 6199898, 8317957, 28646794, 81357697, 670789738, 499984325, 5862855700, 9315838632

Basic calculations (n = 20440168)

Multiplication

n×y
n×2 40880336
n×3 61320504
n×4 81760672
n×5 102200840

Division

n÷y
n÷2 10220084
n÷3 6813389.3333333
n÷3 5110042
n÷5 4088033.6

Exponentiation

ny
n2 417800467868224
n3 8.5399117537051E+21
n4 1.7455723095091E+29
n5 3.5679791262513E+36

Nth Root

y√n
2√n 4521.0804018509
3√n 273.41866197079
4√n 67.238979779967
5√n 28.979900645031

Divisors of 20440168

1, 2, 4, 7, 8, 14, 28, 56, 365003, 730006, 1460012, 2555021, 2920024, 5110042, 10220084, 20440168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20440167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20440168 can be divided by 16 positive divisors. The sum of these divisors (counting 20440168) is 1, the average is 0.0625.

Base conversion 20440168

Base System Value
2 Binary 1001101111110010001101000
3 Ternary 1102110110122021
4 Quaternary 1031332101220
5 Quinary 20213041133
6 Senary 2010034224
8 Octal 115762150
10 Decimal 20440168
12 Duodecimal 6a18974
16 Hexadecimal 137e468
20 Vigesimal 67f088
36 Base36 c63qg

Cryptographic Hash Functions

md5 89e918423044c12aefc6f98019ce91b5
sha1 e641515d866933079f9db24103d4e4758eaeca52
sha256 12a5a3fb67bd895f0ecfeaa595570e60e5d97c4e542c7b1997fdf3b7bd523237
sha512 b7279a336284bcd4667f1897c08df15214d33c42c2c384bcdab60f446fa7dc389f5fc72bcbbc7809397e35fd2952982d6d4e694adf9d2f0cbef23fd64a66539c
ripemd-160 9bfbe59d71c1c72e2471bb5e429d87385a65f3ac

20440168 as geometric shapes

Circle

Radius = n
Diameter 40880336
Circumference 128429363.25388
Area 1.3125588805212E+15

Sphere

Radius = n
Volume 3.577189870366E+22
Surface area 5.2502355220848E+15
Circumference 128429363.25388

Square

Length = n
Perimeter 81760672
Area 417800467868224
Diagonal 28906762.802785

Cube

Length = n
Surface area 2506802807209344
Volume 8.5399117537051E+21
Space diagonal 35403409.491244

Equilateral Triangle

Length = n
Perimeter 61320504
Area 1.8091290944345E+14
Altitude 17701704.745622

Triangular Pyramid

Length = n
Surface area 1.8091290944345E+14
Volume 1.0064382519633E+21
Height 9635587.6009282