20051470 (number)

20051470 is an even 8-digits composite number following 20051469 and preceding 20051471. In scientific notation, it is written as 2.0051470 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 7743904 positive integers (up to 20051470) that are relatively prime to 20051470.

Interesting facts

Basic properties

Name

Name twenty million fifty-one thousand four hundred seventy

Notation

Scientific notation 2.0051470 × 10^7
Engineering notation 2.0051470 × 10^6

Prime Factorization of 20051470

Prime Factorization 2 × 5 × 29 × 69143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20051470
Product of the distinct prime numbers

The prime factorization of 20051470 is 2 × 5 × 29 × 69143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 24, 21, 801, 185, 4734, 9205, 25288, 22402, 470552, 889817, 9572325, 9924462, 89790088, 38725854, 137104881, 693432565, 3444714312, 3972776749

Basic calculations (n = 20051470)

Multiplication

n×y
n×2 40102940
n×3 60154410
n×4 80205880
n×5 100257350

Division

n÷y
n÷2 10025735
n÷3 6683823.3333333
n÷3 5012867.5
n÷5 4010294

Exponentiation

ny
n2 402061449160900
n3 8.0619230860063E+21
n4 1.6165340890136E+29
n5 3.2413884789834E+36

Nth Root

y√n
2√n 4477.8867783811
3√n 271.67441398777
4√n 66.917014117346
5√n 28.868834006762

Divisors of 20051470

1, 2, 5, 10, 29, 58, 145, 290, 69143, 138286, 345715, 691430, 2005147, 4010294, 10025735, 20051470

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 -20051469
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 20051470 can be divided by 16 positive divisors. The sum of these divisors (counting 20051470) is 1, the average is 0.0625.

Base conversion 20051470

Base System Value
2 Binary 1001100011111011000001110
3 Ternary 1101201201110001
4 Quaternary 1030133120032
5 Quinary 20113121340
6 Senary 1553434514
8 Octal 114373016
10 Decimal 20051470
12 Duodecimal 686ba3a
16 Hexadecimal 131f60e
20 Vigesimal 6568da
36 Base36 bxrta

Cryptographic Hash Functions

md5 2b0726431d793474112adc46474c7731
sha1 54de4fc2b5b6d24f753af99f7dce021a8b652eab
sha256 a1b3e23c959d33b4d79aa53b8b5122e2c5f691409fed0850beb2ae6c7585c8c8
sha512 752fc9f0d34f80923d8cbe2bd67b87e64cd08795af43075ff92dc7902ccd6235314b81b4c2ced0087310a246c985d85af3795d8c987d004edbcfab76bc8858ab
ripemd-160 baf1cebbed7c84534463968584e2e05bd23e59ac

20051470 as geometric shapes

Circle

Radius = n
Diameter 40102940
Circumference 125987101.69135
Area 1.2631132949755E+15

Sphere

Radius = n
Volume 3.3769704454405E+22
Surface area 5.0524531799022E+15
Circumference 125987101.69135

Square

Length = n
Perimeter 80205880
Area 402061449160900
Diagonal 28357060.819517

Cube

Length = n
Surface area 2412368694965400
Volume 8.0619230860063E+21
Space diagonal 34730164.806443

Equilateral Triangle

Length = n
Perimeter 60154410
Area 1.7409771442786E+14
Altitude 17365082.403222

Triangular Pyramid

Length = n
Surface area 1.7409771442786E+14
Volume 9.5010674725324E+20
Height 9452353.6065057