20940160 (number)

20940160 is an even 8-digits composite number following 20940159 and preceding 20940161. In scientific notation, it is written as 2.0940160 × 10^7. The sum of its digits is 22. It has a total of 9 prime factors and 32 positive divisors. There are 8375808 positive integers (up to 20940160) that are relatively prime to 20940160.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty thousand one hundred sixty

Notation

Scientific notation 2.0940160 × 10^7
Engineering notation 2.0940160 × 10^6

Prime Factorization of 20940160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 32719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 327190
Product of the distinct prime numbers

The prime factorization of 20940160 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 32719. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 46, 98, 925, 898, 841, 8838, 99959, 35050, 409684, 298589, 5187478, 2335112, 26657775, 54545916, 112193453, 790286995, 1249109538, 1496818028

Basic calculations (n = 20940160)

Multiplication

n×y
n×2 41880320
n×3 62820480
n×4 83760640
n×5 104700800

Division

n÷y
n÷2 10470080
n÷3 6980053.3333333
n÷3 5235040
n÷5 4188032

Exponentiation

ny
n2 438490300825600
n3 9.1820570577362E+21
n4 1.9227374391813E+29
n5 4.0262429614446E+36

Nth Root

y√n
2√n 4576.0419578496
3√n 275.6301143293
4√n 67.646448227897
5√n 29.120310348716

Divisors of 20940160

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 32719, 65438, 130876, 163595, 261752, 327190, 523504, 654380, 1047008, 1308760, 2094016, 2617520, 4188032, 5235040, 10470080, 20940160

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20940159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20940160 can be divided by 32 positive divisors. The sum of these divisors (counting 20940160) is 1, the average is 0.03125.

Base conversion 20940160

Base System Value
2 Binary 1001111111000010110000000
3 Ternary 1110101212111111
4 Quaternary 1033320112000
5 Quinary 20330041120
6 Senary 2024453104
8 Octal 117702600
10 Decimal 20940160
12 Duodecimal 701a194
16 Hexadecimal 13f8580
20 Vigesimal 6aha80
36 Base36 cgtj4

Cryptographic Hash Functions

md5 b0bc658843cfef74c043f24411333799
sha1 4b9e79075dd5aee0a97737d6b1890b9d327576ad
sha256 916d52fbfb3b5da4e16b45febbcfd74fcb843eb91dab16dacdb956efdaa660f4
sha512 7bb3f4f48c10da4b9a56f51deaace9f16cec69b5e3116e2c55d381e0b709abce7f9d743b800d26d79ffecbc1379218787175fa12f000d138a62f1ad4379c0a52
ripemd-160 8167fef9e81f81f22d7175c2bd9e63861d0403a7

20940160 as geometric shapes

Circle

Radius = n
Diameter 41880320
Circumference 131570905.64199
Area 1.3775579077441E+15

Sphere

Radius = n
Volume 3.8461710663235E+22
Surface area 5.5102316309763E+15
Circumference 131570905.64199

Square

Length = n
Perimeter 83760640
Area 438490300825600
Diagonal 29613858.270263

Cube

Length = n
Surface area 2630941804953600
Volume 9.1820570577362E+21
Space diagonal 36269421.038622

Equilateral Triangle

Length = n
Perimeter 62820480
Area 1.8987186991403E+14
Altitude 18134710.519311

Triangular Pyramid

Length = n
Surface area 1.8987186991403E+14
Volume 1.0821158017945E+21
Height 9871286.0900875