20007430 (number)

20007430 is an even 8-digits composite number following 20007429 and preceding 20007431. In scientific notation, it is written as 2.0007430 × 10^7. The sum of its digits is 16. It has a total of 4 prime factors and 16 positive divisors. There are 7832512 positive integers (up to 20007430) that are relatively prime to 20007430.

Interesting facts

Basic properties

Name

Name twenty million seven thousand four hundred thirty

Notation

Scientific notation 2.0007430 × 10^7
Engineering notation 2.0007430 × 10^6

Prime Factorization of 20007430

Prime Factorization 2 × 5 × 47 × 42569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20007430
Product of the distinct prime numbers

The prime factorization of 20007430 is 2 × 5 × 47 × 42569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 24, 87, 288, 683, 7584, 9645, 46978, 36369, 244729, 482286, 2869047, 3358196, 60852276, 3280939, 635580861, 102167389, 4964873374, 9002515498

Basic calculations (n = 20007430)

Multiplication

n×y
n×2 40014860
n×3 60022290
n×4 80029720
n×5 100037150

Division

n÷y
n÷2 10003715
n÷3 6669143.3333333
n÷3 5001857.5
n÷5 4001486

Exponentiation

ny
n2 400297255204900
n3 8.0089193127042E+21
n4 1.6023789252458E+29
n5 3.205948418033E+36

Nth Root

y√n
2√n 4472.9665771164
3√n 271.47537103603
4√n 66.880240558153
5√n 28.856141651699

Divisors of 20007430

1, 2, 5, 10, 47, 94, 235, 470, 42569, 85138, 212845, 425690, 2000743, 4001486, 10003715, 20007430

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 -20007429
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 20007430 can be divided by 16 positive divisors. The sum of these divisors (counting 20007430) is 1, the average is 0.0625.

Base conversion 20007430

Base System Value
2 Binary 1001100010100101000000110
3 Ternary 1101122111000221
4 Quaternary 1030110220012
5 Quinary 20110214210
6 Senary 1552454554
8 Octal 114245006
10 Decimal 20007430
12 Duodecimal 684a45a
16 Hexadecimal 1314a06
20 Vigesimal 650iba
36 Base36 bwtty

Cryptographic Hash Functions

md5 b2aa5f9ba8968f78ea52b2b688200bb8
sha1 234ac6f54c45aed029fdced0b6496af4dd557fca
sha256 61f3cf20e92e755ece8003e5647192c46d91590256b1c8a80ab2cb69200392f6
sha512 83da7ae4b00f7fe45bc3bc752bd074ff4cc94c9b786046908d27dafee9058d387ba2088adf153099ed7afbec22ebb9325cafda55db9b179d2cf46f2db9222c00
ripemd-160 2b7307d9d8413298fbcfacf8aa8708b7616ab990

20007430 as geometric shapes

Circle

Radius = n
Diameter 40014860
Circumference 125710390.21042
Area 1.2575709162039E+15

Sphere

Radius = n
Volume 3.354768276798E+22
Surface area 5.0302836648155E+15
Circumference 125710390.21042

Square

Length = n
Perimeter 80029720
Area 400297255204900
Diagonal 28294778.85423

Cube

Length = n
Surface area 2401783531229400
Volume 8.0089193127042E+21
Space diagonal 34653885.288878

Equilateral Triangle

Length = n
Perimeter 60022290
Area 1.7333379603631E+14
Altitude 17326942.644439

Triangular Pyramid

Length = n
Surface area 1.7333379603631E+14
Volume 9.4386019266484E+20
Height 9431592.9514101