20244872 (number)

20244872 is an even 8-digits composite number following 20244871 and preceding 20244873. In scientific notation, it is written as 2.0244872 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 10054800 positive integers (up to 20244872) that are relatively prime to 20244872.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-four thousand eight hundred seventy-two

Notation

Scientific notation 2.0244872 × 10^7
Engineering notation 2.0244872 × 10^6

Prime Factorization of 20244872

Prime Factorization 2 × 2 × 2 × 151 × 16759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5061218
Product of the distinct prime numbers

The prime factorization of 20244872 is 2 × 2 × 2 × 151 × 16759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 32, 11, 855, 828, 8499, 8277, 10637, 93844, 280024, 359823, 1992223, 2787992, 43956787, 61447376, 760281470, 110373153, 1879864089, 5708672109

Basic calculations (n = 20244872)

Multiplication

n×y
n×2 40489744
n×3 60734616
n×4 80979488
n×5 101224360

Division

n÷y
n÷2 10122436
n÷3 6748290.6666667
n÷3 5061218
n÷5 4048974.4

Exponentiation

ny
n2 409854842296384
n3 8.2974588208705E+21
n4 1.6798099175379E+29
n5 3.4007536764886E+36

Nth Root

y√n
2√n 4499.4301861458
3√n 272.54507909501
4√n 67.077792048828
5√n 28.924309970428

Divisors of 20244872

1, 2, 4, 8, 151, 302, 604, 1208, 16759, 33518, 67036, 134072, 2530609, 5061218, 10122436, 20244872

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 -20244871
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 20244872 can be divided by 16 positive divisors. The sum of these divisors (counting 20244872) is 1, the average is 0.0625.

Base conversion 20244872

Base System Value
2 Binary 1001101001110100110001000
3 Ternary 1102002112202002
4 Quaternary 1031032212020
5 Quinary 20140313442
6 Senary 2001530132
8 Octal 115164610
10 Decimal 20244872
12 Duodecimal 6943948
16 Hexadecimal 134e988
20 Vigesimal 66ac3c
36 Base36 c1x1k

Cryptographic Hash Functions

md5 29285a1f3ff41de2cf6dacc6b59b507c
sha1 dfdaa5edc28c6d67ab56bd55cfa7aa205a981240
sha256 97194d26454cd4bb2854d13837e32c88290eb03f3c359097b8e4fde0232c4e9a
sha512 f9a8034ae87e421bcf8552fa9af9d5b572bb03d058e3732205cdde6915fa0a73c4192faca9e903e28304c8a29701b0ae045a3172cb54939670b958449235b2d8
ripemd-160 d9644fe240cac35754bc216a54f0c66306dec308

20244872 as geometric shapes

Circle

Radius = n
Diameter 40489744
Circumference 127202282.29613
Area 1.2875969615965E+15

Sphere

Radius = n
Volume 3.4756314233481E+22
Surface area 5.1503878463861E+15
Circumference 127202282.29613

Square

Length = n
Perimeter 80979488
Area 409854842296384
Diagonal 28630572.550907

Cube

Length = n
Surface area 2459129053778304
Volume 8.2974588208705E+21
Space diagonal 35065146.896729

Equilateral Triangle

Length = n
Perimeter 60734616
Area 1.7747235264637E+14
Altitude 17532573.448364

Triangular Pyramid

Length = n
Surface area 1.7747235264637E+14
Volume 9.7786489980894E+20
Height 9543524.1836358