20164480 (number)

20164480 is an even 8-digits composite number following 20164479 and preceding 20164481. In scientific notation, it is written as 2.0164480 × 10^7. The sum of its digits is 25. It has a total of 11 prime factors and 96 positive divisors. There are 6902784 positive integers (up to 20164480) that are relatively prime to 20164480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0164480 × 10^7
Engineering notation 2.0164480 × 10^6

Prime Factorization of 20164480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 45010
Product of the distinct prime numbers

The prime factorization of 20164480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 643. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20164480)

Multiplication

n×y
n×2 40328960
n×3 60493440
n×4 80657920
n×5 100822400

Division

n÷y
n÷2 10082240
n÷3 6721493.3333333
n÷3 5041120
n÷5 4032896

Exponentiation

ny
n2 406606253670400
n3 8.1990036700117E+21
n4 1.6532864552388E+29
n5 3.3337661660933E+36

Nth Root

y√n
2√n 4490.4877240674
3√n 272.1838434179
4√n 67.011101498687
5√n 28.901301818896

Divisors of 20164480

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20164479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20164480 can be divided by 96 positive divisors. The sum of these divisors (counting 20164480) is 1, the average is 0.010416666666667.

Base conversion 20164480

Base System Value
2 Binary 1001100111010111110000000
3 Ternary 1101221110110121
4 Quaternary 1030322332000
5 Quinary 20130230410
6 Senary 2000110024
8 Octal 114727600
10 Decimal 20164480
12 Duodecimal 6905314
16 Hexadecimal 133af80
20 Vigesimal 660b40
36 Base36 c070g

Cryptographic Hash Functions

md5 39e8f161622b3cf0af6aa060fcf0b79c
sha1 2ae0338fd6995eb0390315d6143076e96aac37f1
sha256 dc4d29e0df07fd38bebe3063e264a7db572b6f94509dd16957268abf6baf2abb
sha512 3fae3b6f790758b0ca8ace2872b68ed68bc5ff3ab37dbd0d10503925a154a06d877cb400c4a0d2da1ee1281411084e9583cd6d14a69b43c3f2b7962590ba673f
ripemd-160 4501fa1f05962deefce0f0d5a87957271e099c10

20164480 as geometric shapes

Circle

Radius = n
Diameter 40328960
Circumference 126697164.46292
Area 1.2773912194346E+15

Sphere

Radius = n
Volume 3.4343906261953E+22
Surface area 5.1095648777384E+15
Circumference 126697164.46292

Square

Length = n
Perimeter 80657920
Area 406606253670400
Diagonal 28516881.094201

Cube

Length = n
Surface area 2439637522022400
Volume 8.1990036700117E+21
Space diagonal 34925903.868206

Equilateral Triangle

Length = n
Perimeter 60493440
Area 1.7606567250809E+14
Altitude 17462951.934103

Triangular Pyramid

Length = n
Surface area 1.7606567250809E+14
Volume 9.6626184900644E+20
Height 9505627.0314003