20049650 (number)

20049650 is an even 8-digits composite number following 20049649 and preceding 20049651. In scientific notation, it is written as 2.0049650 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 7980800 positive integers (up to 20049650) that are relatively prime to 20049650.

Interesting facts

Basic properties

Name

Name twenty million forty-nine thousand six hundred fifty

Notation

Scientific notation 2.0049650 × 10^7
Engineering notation 2.0049650 × 10^6

Prime Factorization of 20049650

Prime Factorization 2 × 25 × 233 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20049650
Product of the distinct prime numbers

The prime factorization of 20049650 is 2 × 25 × 233 × 1721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 53, 12, 359, 568, 822, 767, 4875, 63071, 671194, 88094, 342822, 1898751, 25814619, 23722505, 180975684, 66345983, 5648180575, 1024518500

Basic calculations (n = 20049650)

Multiplication

n×y
n×2 40099300
n×3 60148950
n×4 80198600
n×5 100248250

Division

n÷y
n÷2 10024825
n÷3 6683216.6666667
n÷3 5012412.5
n÷5 4009930

Exponentiation

ny
n2 401988465122500
n3 8.0597280297433E+21
n4 1.6159472609154E+29
n5 3.2399176999813E+36

Nth Root

y√n
2√n 4477.6835529099
3√n 271.66619410175
4√n 66.91549561133
5√n 28.868309923634

Divisors of 20049650

1, 2, 25, 50, 233, 466, 1721, 3442, 5825, 11650, 43025, 86050, 400993, 801986, 10024825, 20049650

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 -20049649
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 20049650 can be divided by 16 positive divisors. The sum of these divisors (counting 20049650) is 1, the average is 0.0625.

Base conversion 20049650

Base System Value
2 Binary 1001100011110111011110010
3 Ternary 1101201121221122
4 Quaternary 1030132323302
5 Quinary 20113042100
6 Senary 1553422242
8 Octal 114367362
10 Decimal 20049650
12 Duodecimal 686a982
16 Hexadecimal 131eef2
20 Vigesimal 65642a
36 Base36 bxqeq

Cryptographic Hash Functions

md5 e7252e1a39c4a076dae1c88d95243720
sha1 eb64fba1ddf85b0d173409eecf0feb3dff45df06
sha256 a2b6a64d2ade720456ed3beac6cb20349ebae7a693f03dd23ff2c3ad6fe36785
sha512 fc26c1b42677c458300889d94de090c3904d15eb2bca62033bd7eaa6d5ea763382e748a438cd204826644088935f32ed90284f37ba2c67397a27d6051d187412
ripemd-160 3f46bcc2ae6360ddd9c2a044093289d81948ee6b

20049650 as geometric shapes

Circle

Radius = n
Diameter 40099300
Circumference 125975666.29409
Area 1.2628840088567E+15

Sphere

Radius = n
Volume 3.3760509824231E+22
Surface area 5.0515360354267E+15
Circumference 125975666.29409

Square

Length = n
Perimeter 80198600
Area 401988465122500
Diagonal 28354486.950834

Cube

Length = n
Surface area 2411930790735000
Volume 8.0597280297433E+21
Space diagonal 34727012.473973

Equilateral Triangle

Length = n
Perimeter 60148950
Area 1.740661114122E+14
Altitude 17363506.236987

Triangular Pyramid

Length = n
Surface area 1.740661114122E+14
Volume 9.498480573918E+20
Height 9451495.6502779