20148976 (number)

20148976 is an even 8-digits composite number following 20148975 and preceding 20148977. In scientific notation, it is written as 2.0148976 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 10046592 positive integers (up to 20148976) that are relatively prime to 20148976.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand nine hundred seventy-six

Notation

Scientific notation 2.0148976 × 10^7
Engineering notation 2.0148976 × 10^6

Prime Factorization of 20148976

Prime Factorization 2 × 2 × 2 × 2 × 409 × 3079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518622
Product of the distinct prime numbers

The prime factorization of 20148976 is 2 × 2 × 2 × 2 × 409 × 3079. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 35, 81, 328, 940, 3187, 4487, 40256, 18711, 109089, 278957, 3992635, 2381237, 56404198, 88777984, 750456753, 484856761, 1442207999, 5299218278

Basic calculations (n = 20148976)

Multiplication

n×y
n×2 40297952
n×3 60446928
n×4 80595904
n×5 100744880

Division

n÷y
n÷2 10074488
n÷3 6716325.3333333
n÷3 5037244
n÷5 4029795.2

Exponentiation

ny
n2 405981233848576
n3 8.1801061372653E+21
n4 1.6482076223721E+29
n5 3.3209695826193E+36

Nth Root

y√n
2√n 4488.7610762882
3√n 272.11406692134
4√n 66.9982169635
5√n 28.896856143569

Divisors of 20148976

1, 2, 4, 8, 16, 409, 818, 1636, 3079, 3272, 6158, 6544, 12316, 24632, 49264, 1259311, 2518622, 5037244, 10074488, 20148976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148976 can be divided by 20 positive divisors. The sum of these divisors (counting 20148976) is 1, the average is 0.05.

Base conversion 20148976

Base System Value
2 Binary 1001100110111001011110000
3 Ternary 1101220200012101
4 Quaternary 1030313023300
5 Quinary 20124231401
6 Senary 1555510144
8 Octal 114671360
10 Decimal 20148976
12 Duodecimal 68b8354
16 Hexadecimal 13372f0
20 Vigesimal 65ic8g
36 Base36 bzv1s

Cryptographic Hash Functions

md5 2eab25e0bee4bc10b4e1514de73f55cd
sha1 8cadd946d7c2fd1574e376fd84815250b1b697cb
sha256 6580ce0f3da9f77c40dd7ee26b65401561bb5fe445fe9331dca9c254aa0e883f
sha512 3a652ca14ca9df213d0af6ec89b7b2e3c18ece4d52a7984355a27d44135daba97bcedffe276ae8ab2401a2f0f933d4a81e2a01ba810d0f7e04484ec47b375538
ripemd-160 08613d4dfb93e6ff11ffd82f25d7cf4264c151d7

20148976 as geometric shapes

Circle

Radius = n
Diameter 40297952
Circumference 126599749.95791
Area 1.275427661754E+15

Sphere

Radius = n
Volume 3.426474846189E+22
Surface area 5.101710647016E+15
Circumference 126599749.95791

Square

Length = n
Perimeter 80595904
Area 405981233848576
Diagonal 28494955.12713

Cube

Length = n
Surface area 2435887403091456
Volume 8.1801061372653E+21
Space diagonal 34899050.152486

Equilateral Triangle

Length = n
Perimeter 60446928
Area 1.7579503098631E+14
Altitude 17449525.076243

Triangular Pyramid

Length = n
Surface area 1.7579503098631E+14
Volume 9.6403475341434E+20
Height 9498318.37571