20079430 (number)

20079430 is an even 8-digits composite number following 20079429 and preceding 20079431. In scientific notation, it is written as 2.0079430 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 6795360 positive integers (up to 20079430) that are relatively prime to 20079430.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand four hundred thirty

Notation

Scientific notation 2.0079430 × 10^7
Engineering notation 2.0079430 × 10^6

Prime Factorization of 20079430

Prime Factorization 2 × 5 × 7 × 79 × 3631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20079430
Product of the distinct prime numbers

The prime factorization of 20079430 is 2 × 5 × 7 × 79 × 3631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 55, 99, 861, 106, 1054, 7311, 66676, 67656, 568319, 104856, 8206087, 741586, 89456519, 12480769, 405111850, 613922059, 5448965665, 4918262597

Basic calculations (n = 20079430)

Multiplication

n×y
n×2 40158860
n×3 60238290
n×4 80317720
n×5 100397150

Division

n÷y
n÷2 10039715
n÷3 6693143.3333333
n÷3 5019857.5
n÷5 4015886

Exponentiation

ny
n2 403183509124900
n3 8.0956950486278E+21
n4 1.6255694203027E+29
n5 3.2640507385108E+36

Nth Root

y√n
2√n 4481.0076991677
3√n 271.80063064736
4√n 66.940329392435
5√n 28.876880526672

Divisors of 20079430

1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 3631, 5530, 7262, 18155, 25417, 36310, 50834, 127085, 254170, 286849, 573698, 1434245, 2007943, 2868490, 4015886, 10039715, 20079430

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20079429
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20079430 can be divided by 32 positive divisors. The sum of these divisors (counting 20079430) is 1, the average is 0.03125.

Base conversion 20079430

Base System Value
2 Binary 1001100100110001101000110
3 Ternary 1101210010210121
4 Quaternary 1030212031012
5 Quinary 20120020210
6 Senary 1554212154
8 Octal 114461506
10 Decimal 20079430
12 Duodecimal 688405a
16 Hexadecimal 1326346
20 Vigesimal 659iba
36 Base36 byddy

Cryptographic Hash Functions

md5 3e32243202ff8460271ccf07b718193b
sha1 9d23df392199a262e7c9c3dc3477dbb579e5acf7
sha256 8679bef628cf7e7f91318e5cbf4c4581245fd1b6e6fc724a2962512908f35a62
sha512 5e58fd91db75a2e610334b156daf599728942a8749fad511fb0177e9d1a77ade6186fd44020d17a61b3dac3ac021c381c180ec45bb39aad4e63f93f8c6f0b67e
ripemd-160 d7a4db3758396e81f8b3311844bee06eca9d2f99

20079430 as geometric shapes

Circle

Radius = n
Diameter 40158860
Circumference 126162779.55254
Area 1.2666383503153E+15

Sphere

Radius = n
Volume 3.391116812063E+22
Surface area 5.0665534012614E+15
Circumference 126162779.55254

Square

Length = n
Perimeter 80317720
Area 403183509124900
Diagonal 28396602.230721

Cube

Length = n
Surface area 2419101054749400
Volume 8.0956950486278E+21
Space diagonal 34778592.947023

Equilateral Triangle

Length = n
Perimeter 60238290
Area 1.7458358064456E+14
Altitude 17389296.473511

Triangular Pyramid

Length = n
Surface area 1.7458358064456E+14
Volume 9.5408681121718E+20
Height 9465534.0769071