20090780 (number)

20090780 is an even 8-digits composite number following 20090779 and preceding 20090781. In scientific notation, it is written as 2.0090780 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 8019648 positive integers (up to 20090780) that are relatively prime to 20090780.

Interesting facts

Basic properties

Name

Name twenty million ninety thousand seven hundred eighty

Notation

Scientific notation 2.0090780 × 10^7
Engineering notation 2.0090780 × 10^6

Prime Factorization of 20090780

Prime Factorization 2 × 2 × 5 × 757 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10045390
Product of the distinct prime numbers

The prime factorization of 20090780 is 2 × 2 × 5 × 757 × 1327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 57, 31, 427, 930, 2648, 5415, 656, 9011, 70642, 108763, 5499212, 7025504, 37172052, 16427773, 774857088, 564211269, 8947555554, 296230521

Basic calculations (n = 20090780)

Multiplication

n×y
n×2 40181560
n×3 60272340
n×4 80363120
n×5 100453900

Division

n÷y
n÷2 10045390
n÷3 6696926.6666667
n÷3 5022695
n÷5 4018156

Exponentiation

ny
n2 403639441008400
n3 8.1094312086227E+21
n4 1.6292479833757E+29
n5 3.2732862799446E+36

Nth Root

y√n
2√n 4482.2739764544
3√n 271.85183323099
4√n 66.949786978409
5√n 28.880144349535

Divisors of 20090780

1, 2, 4, 5, 10, 20, 757, 1327, 1514, 2654, 3028, 3785, 5308, 6635, 7570, 13270, 15140, 26540, 1004539, 2009078, 4018156, 5022695, 10045390, 20090780

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 -20090779
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 20090780 can be divided by 24 positive divisors. The sum of these divisors (counting 20090780) is 1, the average is 0.041666666666667.

Base conversion 20090780

Base System Value
2 Binary 1001100101000111110011100
3 Ternary 1101210201100222
4 Quaternary 1030220332130
5 Quinary 20120401110
6 Senary 1554340512
8 Octal 114507634
10 Decimal 20090780
12 Duodecimal 688a738
16 Hexadecimal 1328f9c
20 Vigesimal 65b6j0
36 Base36 bym58

Cryptographic Hash Functions

md5 c6b3a572787a1ec879ba994af3b0868b
sha1 720d4d2ecbe46e80bd1caed948727176108a6d1d
sha256 23da65bee55148a36e7ed9c51b74f1a3a81619659ffcdce6ca18c262a2b9a2e4
sha512 ed43ce85d7702d027b360ddf3318cd5a886055294cd3a5d02b7709813ca18dbcd21ce6dd372e643a58ac555f38074ee1621b68adb48a0810a3b1e6a1c55a56b4
ripemd-160 9800b80e4bacf6ae6d9dc9181c58cb98f8a3c857

20090780 as geometric shapes

Circle

Radius = n
Diameter 40181560
Circumference 126234093.70578
Area 1.2680707025711E+15

Sphere

Radius = n
Volume 3.3968706013068E+22
Surface area 5.0722828102843E+15
Circumference 126234093.70578

Square

Length = n
Perimeter 80363120
Area 403639441008400
Diagonal 28412653.554654

Cube

Length = n
Surface area 2421836646050400
Volume 8.1094312086227E+21
Space diagonal 34798251.723689

Equilateral Triangle

Length = n
Perimeter 60272340
Area 1.7478100494131E+14
Altitude 17399125.861844

Triangular Pyramid

Length = n
Surface area 1.7478100494131E+14
Volume 9.5570563319716E+20
Height 9470884.518218