20148964 (number)

20148964 is an even 8-digits composite number following 20148963 and preceding 20148965. In scientific notation, it is written as 2.0148964 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9102240 positive integers (up to 20148964) that are relatively prime to 20148964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148964 × 10^7
Engineering notation 2.0148964 × 10^6

Prime Factorization of 20148964

Prime Factorization 2 × 2 × 11 × 173 × 2647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10074482
Product of the distinct prime numbers

The prime factorization of 20148964 is 2 × 2 × 11 × 173 × 2647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 40, 66, 54, 16, 3742, 8405, 69489, 68918, 761970, 29727, 1969384, 9607639, 49560041, 2353187, 258068183, 706058134, 4001407952, 5041110541

Basic calculations (n = 20148964)

Multiplication

n×y
n×2 40297928
n×3 60446892
n×4 80595856
n×5 100744820

Division

n÷y
n÷2 10074482
n÷3 6716321.3333333
n÷3 5037241
n÷5 4029792.8

Exponentiation

ny
n2 405980750273296
n3 8.1800915219496E+21
n4 1.6482036959247E+29
n5 3.3209596933853E+36

Nth Root

y√n
2√n 4488.7597396163
3√n 272.1140129009
4√n 66.99820698807
5√n 28.896852701584

Divisors of 20148964

1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 2647, 3806, 5294, 7612, 10588, 29117, 58234, 116468, 457931, 915862, 1831724, 5037241, 10074482, 20148964

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 -20148963
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 20148964 can be divided by 24 positive divisors. The sum of these divisors (counting 20148964) is 1, the average is 0.041666666666667.

Base conversion 20148964

Base System Value
2 Binary 1001100110111001011100100
3 Ternary 1101220200011221
4 Quaternary 1030313023210
5 Quinary 20124231324
6 Senary 1555510124
8 Octal 114671344
10 Decimal 20148964
12 Duodecimal 68b8344
16 Hexadecimal 13372e4
20 Vigesimal 65ic84
36 Base36 bzv1g

Cryptographic Hash Functions

md5 4f0b606f21639361708afb2ba2a2dd5e
sha1 0cf43da58ec3a09abe6bae675a8ee8b923d5cbf8
sha256 1c0514fc2c94a7898c5c762804eea5dd4799b13854576fe32a1ff08e1886a0e4
sha512 7d5fa4004f64a639d428a62dc10f0e1c3be3aa76c18e2753d849ebee6486920708b0c55d99d162040c22f9a15eb3a08a6eb5b6b98a4b8341def8d011b9bc410e
ripemd-160 bc9ca024f8dda7736f8354485fec79edb2f59b76

20148964 as geometric shapes

Circle

Radius = n
Diameter 40297928
Circumference 126599674.55969
Area 1.2754261425575E+15

Sphere

Radius = n
Volume 3.4264687241399E+22
Surface area 5.1017045702298E+15
Circumference 126599674.55969

Square

Length = n
Perimeter 80595856
Area 405980750273296
Diagonal 28494938.156567

Cube

Length = n
Surface area 2435884501639776
Volume 8.1800915219496E+21
Space diagonal 34899029.367876

Equilateral Triangle

Length = n
Perimeter 60446892
Area 1.7579482159207E+14
Altitude 17449514.683938

Triangular Pyramid

Length = n
Surface area 1.7579482159207E+14
Volume 9.6403303098286E+20
Height 9498312.7188557