20431170 (number)

20431170 is an even 8-digits composite number following 20431169 and preceding 20431171. In scientific notation, it is written as 2.0431170 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5270400 positive integers (up to 20431170) that are relatively prime to 20431170.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand one hundred seventy

Notation

Scientific notation 2.0431170 × 10^7
Engineering notation 2.0431170 × 10^6

Prime Factorization of 20431170

Prime Factorization 2 × 5 × 3 × 9 × 31 × 2441

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20431170
Product of the distinct prime numbers

The prime factorization of 20431170 is 2 × 5 × 3 × 9 × 31 × 2441. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20431170)

Multiplication

n×y
n×2 40862340
n×3 61293510
n×4 81724680
n×5 102155850

Division

n÷y
n÷2 10215585
n÷3 6810390
n÷3 5107792.5
n÷5 4086234

Exponentiation

ny
n2 417432707568900
n3 8.5286386119005E+21
n4 1.742500653483E+29
n5 3.5601327076423E+36

Nth Root

y√n
2√n 4520.0851761886
3√n 273.37853538907
4√n 67.231578712601
5√n 28.977348737686

Divisors of 20431170

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431170 can be divided by 64 positive divisors. The sum of these divisors (counting 20431170) is 1, the average is 0.015625.

Base conversion 20431170

Base System Value
2 Binary 1001101111100000101000010
3 Ternary 1102110000022000
4 Quaternary 1031330011002
5 Quinary 20212244140
6 Senary 2005524430
8 Octal 115740502
10 Decimal 20431170
12 Duodecimal 6a13716
16 Hexadecimal 137c142
20 Vigesimal 67dhia
36 Base36 c5wsi

Cryptographic Hash Functions

md5 00633ffb6d17858df9921f62cd5c3425
sha1 cfec5aef7d4bc48ce2c40e9e1b193931909406bf
sha256 4ca6bb340a04c349385f9105f3cfa04fc857a2f9b58bdc641a461f8a62221c3a
sha512 61dc0e0e4d360cc9d462c5516b7267e6f91128dbc2122457cbc8513943e41e6049a9b548c6ba9294ff72829f2b6a5bc0aa48337f9cc5721606e1addfbdeff2c9
ripemd-160 099e06ebb51dd7cd67680bc1067dcefd73bddba2

20431170 as geometric shapes

Circle

Radius = n
Diameter 40862340
Circumference 128372827.15249
Area 1.3114035274666E+15

Sphere

Radius = n
Volume 3.5724677877692E+22
Surface area 5.2456141098662E+15
Circumference 128372827.15249

Square

Length = n
Perimeter 81724680
Area 417432707568900
Diagonal 28894037.70915

Cube

Length = n
Surface area 2504596245413400
Volume 8.5286386119005E+21
Space diagonal 35387824.498077

Equilateral Triangle

Length = n
Perimeter 61293510
Area 1.8075366456259E+14
Altitude 17693912.249039

Triangular Pyramid

Length = n
Surface area 1.8075366456259E+14
Volume 1.0051096994607E+21
Height 9631345.9030501