20280376 (number)

20280376 is an even 8-digits composite number following 20280375 and preceding 20280377. In scientific notation, it is written as 2.0280376 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 10059840 positive integers (up to 20280376) that are relatively prime to 20280376.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty thousand three hundred seventy-six

Notation

Scientific notation 2.0280376 × 10^7
Engineering notation 2.0280376 × 10^6

Prime Factorization of 20280376

Prime Factorization 2 × 2 × 2 × 127 × 19961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5070094
Product of the distinct prime numbers

The prime factorization of 20280376 is 2 × 2 × 2 × 127 × 19961. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 94, 39, 930, 785, 9745, 8516, 52904, 86134, 915237, 653854, 9579206, 5952518, 49348404, 95991881, 509574417, 276967604, 7350971084, 1025501676

Basic calculations (n = 20280376)

Multiplication

n×y
n×2 40560752
n×3 60841128
n×4 81121504
n×5 101401880

Division

n÷y
n÷2 10140188
n÷3 6760125.3333333
n÷3 5070094
n÷5 4056075.2

Exponentiation

ny
n2 411293650701376
n3 8.3411898826366E+21
n4 1.6916246710727E+29
n5 3.430678438023E+36

Nth Root

y√n
2√n 4503.3738463512
3√n 272.70430936623
4√n 67.107181779234
5√n 28.934447936001

Divisors of 20280376

1, 2, 4, 8, 127, 254, 508, 1016, 19961, 39922, 79844, 159688, 2535047, 5070094, 10140188, 20280376

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280375
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280376 can be divided by 16 positive divisors. The sum of these divisors (counting 20280376) is 1, the average is 0.0625.

Base conversion 20280376

Base System Value
2 Binary 1001101010111010000111000
3 Ternary 1102011100110001
4 Quaternary 1031113100320
5 Quinary 20142433001
6 Senary 2002402344
8 Octal 115272070
10 Decimal 20280376
12 Duodecimal 69603b4
16 Hexadecimal 1357438
20 Vigesimal 66f0ig
36 Base36 c2ofs

Cryptographic Hash Functions

md5 656133cb535621705b9222b0b08f2e1b
sha1 5f8b8597978db28db5251e0e9c42bbdef426c41e
sha256 e708001e6a6c584bdc0d99aa72f7bb5911d28de0b6220525a042096bbf10220f
sha512 d5ca2460acd23c414a766232ec2791f8545e2856309f136fd3eb3e51b691fbcc7830c2afaeaffd8e0d24cc8c47d7ca556504bac538347e688f392fea51d3c6a0
ripemd-160 2fe77ce0bcaf9bc1a91c2cef59ff83a9b66d7a46

20280376 as geometric shapes

Circle

Radius = n
Diameter 40560752
Circumference 127425360.50728
Area 1.2921171115116E+15

Sphere

Radius = n
Volume 3.4939494476651E+22
Surface area 5.1684684460463E+15
Circumference 127425360.50728

Square

Length = n
Perimeter 81121504
Area 411293650701376
Diagonal 28680782.789226

Cube

Length = n
Surface area 2467761904208256
Volume 8.3411898826366E+21
Space diagonal 35126641.6286

Equilateral Triangle

Length = n
Perimeter 60841128
Area 1.7809537496132E+14
Altitude 17563320.8143

Triangular Pyramid

Length = n
Surface area 1.7809537496132E+14
Volume 9.8301865486282E+20
Height 9560260.9297419