20149476 (number)

20149476 is an even 8-digits composite number following 20149475 and preceding 20149477. In scientific notation, it is written as 2.0149476 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 6716488 positive integers (up to 20149476) that are relatively prime to 20149476.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0149476 × 10^7
Engineering notation 2.0149476 × 10^6

Prime Factorization of 20149476

Prime Factorization 2 × 2 × 3 × 1679123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10074738
Product of the distinct prime numbers

The prime factorization of 20149476 is 2 × 2 × 3 × 1679123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 66, 2, 645, 592, 3967, 3146, 76570, 44523, 850850, 971847, 5397079, 2552900, 85163604, 84972892, 566500952, 593498670, 286073783, 9434352295

Basic calculations (n = 20149476)

Multiplication

n×y
n×2 40298952
n×3 60448428
n×4 80597904
n×5 100747380

Division

n÷y
n÷2 10074738
n÷3 6716492
n÷3 5037369
n÷5 4029895.2

Exponentiation

ny
n2 406001383074576
n3 8.180715124228E+21
n4 1.6483712305847E+29
n5 3.3213816549757E+36

Nth Root

y√n
2√n 4488.8167705978
3√n 272.11631775381
4√n 66.998632602448
5√n 28.896999558149

Divisors of 20149476

1, 2, 3, 4, 6, 12, 1679123, 3358246, 5037369, 6716492, 10074738, 20149476

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149475
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149476 can be divided by 12 positive divisors. The sum of these divisors (counting 20149476) is 1, the average is 0.083333333333333.

Base conversion 20149476

Base System Value
2 Binary 1001100110111010011100100
3 Ternary 1101220200212220
4 Quaternary 1030313103210
5 Quinary 20124240401
6 Senary 1555512340
8 Octal 114672344
10 Decimal 20149476
12 Duodecimal 68b86b0
16 Hexadecimal 13374e4
20 Vigesimal 65iddg
36 Base36 bzvfo

Cryptographic Hash Functions

md5 e91a644ff8bc2993f2c03b179bfd9e90
sha1 98cbc80aba4eeeabd5bae8b4126f06bbc631fa26
sha256 6c2b27fe1eaf25136be6a11227aef7f039bed7c5a9d5d023c3c115a5acd6aee8
sha512 b35074fbdcb572083992c89e443d0efc93b397a1ad0312e7a3b970ada3e0d710d62a57361bc611aee5dc4a91e2703d37f8f2decd0425aa8d19de912c41c7835b
ripemd-160 0558be412b56ed648041bcb0f7ab88f42a147094

20149476 as geometric shapes

Circle

Radius = n
Diameter 40298952
Circumference 126602891.55057
Area 1.2754909624144E+15

Sphere

Radius = n
Volume 3.4267299380514E+22
Surface area 5.1019638496575E+15
Circumference 126602891.55057

Square

Length = n
Perimeter 80597904
Area 406001383074576
Diagonal 28495662.233911

Cube

Length = n
Surface area 2436008298447456
Volume 8.180715124228E+21
Space diagonal 34899916.17789

Equilateral Triangle

Length = n
Perimeter 60448428
Area 1.758037558571E+14
Altitude 17449958.088945

Triangular Pyramid

Length = n
Surface area 1.758037558571E+14
Volume 9.6410652321616E+20
Height 9498554.0779704