20996470 (number)

20996470 is an even 8-digits composite number following 20996469 and preceding 20996471. In scientific notation, it is written as 2.0996470 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 64 positive divisors. There are 7096320 positive integers (up to 20996470) that are relatively prime to 20996470.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-six thousand four hundred seventy

Notation

Scientific notation 2.0996470 × 10^7
Engineering notation 2.0996470 × 10^6

Prime Factorization of 20996470

Prime Factorization 2 × 11 × 5 × 23 × 43 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20996470
Product of the distinct prime numbers

The prime factorization of 20996470 is 2 × 11 × 5 × 23 × 43 × 193. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20996470)

Multiplication

n×y
n×2 41992940
n×3 62989410
n×4 83985880
n×5 104982350

Division

n÷y
n÷2 10498235
n÷3 6998823.3333333
n÷3 5249117.5
n÷5 4199294

Exponentiation

ny
n2 440851752460900
n3 9.2563305949927E+21
n4 1.9435026764785E+29
n5 4.08066956416E+36

Nth Root

y√n
2√n 4582.1905241926
3√n 275.87695803797
4√n 67.691879307584
5√n 29.1359549639

Divisors of 20996470

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 -20996469
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 20996470 can be divided by 64 positive divisors. The sum of these divisors (counting 20996470) is 1, the average is 0.015625.

Base conversion 20996470

Base System Value
2 Binary 1010000000110000101110110
3 Ternary 1110111201202001
4 Quaternary 1100012011312
5 Quinary 20333341340
6 Senary 2030005514
8 Octal 120060566
10 Decimal 20996470
12 Duodecimal 704689a
16 Hexadecimal 1406176
20 Vigesimal 6b4b3a
36 Base36 ci0za

Cryptographic Hash Functions

md5 1f56f215629714e27dfc6930a00db0ab
sha1 9450b04c19c6a5ea3d4f506511054d570d5d77fa
sha256 03c203017bc751383e6ab01113a34809b18631466f6e3e18207bd13250f89a5d
sha512 918e282c4629546b9154784576bf158cf9ee86a1bcd14e466bc7e0194fa46c76aec192489a0ba7051724f686c0586dae9890d78efd3da372506b47d98cb4cc84
ripemd-160 e3ec0cc140fe5f0ca19f5830222be6c38f0cd5e5

20996470 as geometric shapes

Circle

Radius = n
Diameter 41992940
Circumference 131924711.80664
Area 1.3849766268533E+15

Sphere

Radius = n
Volume 3.877282692857E+22
Surface area 5.5399065074134E+15
Circumference 131924711.80664

Square

Length = n
Perimeter 83985880
Area 440851752460900
Diagonal 29693492.63596

Cube

Length = n
Surface area 2645110514765400
Volume 9.2563305949927E+21
Space diagonal 36366952.819596

Equilateral Triangle

Length = n
Perimeter 62989410
Area 1.9089440846701E+14
Altitude 18183476.409798

Triangular Pyramid

Length = n
Surface area 1.9089440846701E+14
Volume 1.090869022104E+21
Height 9897830.8786533