20807514 (number)

20807514 is an even 8-digits composite number following 20807513 and preceding 20807515. In scientific notation, it is written as 2.0807514 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5487264 positive integers (up to 20807514) that are relatively prime to 20807514.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seven thousand five hundred fourteen

Notation

Scientific notation 2.0807514 × 10^7
Engineering notation 2.0807514 × 10^6

Prime Factorization of 20807514

Prime Factorization 2 × 117 × 7 × 12703

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20807514
Product of the distinct prime numbers

The prime factorization of 20807514 is 2 × 117 × 7 × 12703. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 70, 58, 368, 903, 1651, 3177, 4996, 18269, 634779, 395952, 6777732, 4186499, 72958852, 77058683, 675794272, 253822139, 4899304193, 827861422

Basic calculations (n = 20807514)

Multiplication

n×y
n×2 41615028
n×3 62422542
n×4 83230056
n×5 104037570

Division

n÷y
n÷2 10403757
n÷3 6935838
n÷3 5201878.5
n÷5 4161502.8

Exponentiation

ny
n2 432952638860196
n3 9.0086680944205E+21
n4 1.8744798749601E+29
n5 3.900326624095E+36

Nth Root

y√n
2√n 4561.5254027573
3√n 275.04688566976
4√n 67.539065752772
5√n 29.083323836837

Divisors of 20807514

1, 2, 7, 14, 117, 234, 819, 1638, 12703, 25406, 88921, 177842, 1486251, 2972502, 10403757, 20807514

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 -20807513
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 20807514 can be divided by 16 positive divisors. The sum of these divisors (counting 20807514) is 1, the average is 0.0625.

Base conversion 20807514

Base System Value
2 Binary 1001111010111111101011010
3 Ternary 1110011010112200
4 Quaternary 1033113331122
5 Quinary 20311320024
6 Senary 2021551030
8 Octal 117277532
10 Decimal 20807514
12 Duodecimal 6b75476
16 Hexadecimal 13d7f5a
20 Vigesimal 6a0ife
36 Base36 cdz6i

Cryptographic Hash Functions

md5 61fe428b8e65868118773f0413513397
sha1 fdfed68d445ea6b7a1b91532f5441ec92197afc9
sha256 0f6c25024c7b06f479b8eeec424ed07bf7e1face0abc13a8f6679557b7992c26
sha512 3a981ffc406e01a40f23581e4b44417692e872699dca02a9aaedc2043fdffb9d30c0165da137e243c3607efbc20543205d601dfcf6e86eb5e140a7cb623069c2
ripemd-160 29d048d996b13ad52c3965da67ac7e59eae098d7

20807514 as geometric shapes

Circle

Radius = n
Diameter 41615028
Circumference 130737466.24373
Area 1.3601608295955E+15

Sphere

Radius = n
Volume 3.773542067208E+22
Surface area 5.440643318382E+15
Circumference 130737466.24373

Square

Length = n
Perimeter 83230056
Area 432952638860196
Diagonal 29426268.498068

Cube

Length = n
Surface area 2597715833161176
Volume 9.0086680944205E+21
Space diagonal 36039671.427201

Equilateral Triangle

Length = n
Perimeter 62422542
Area 1.8747399194422E+14
Altitude 18019835.7136

Triangular Pyramid

Length = n
Surface area 1.8747399194422E+14
Volume 1.0616817165039E+21
Height 9808756.1660227