20239500 (number)

20239500 is an even 8-digits composite number following 20239499 and preceding 20239501. In scientific notation, it is written as 2.0239500 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 72 positive divisors. There are 5304000 positive integers (up to 20239500) that are relatively prime to 20239500.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand five hundred

Notation

Scientific notation 2.0239500 × 10^7
Engineering notation 2.0239500 × 10^6

Prime Factorization of 20239500

Prime Factorization 2 × 2 × 15 × 5 × 5 × 131 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2023950
Product of the distinct prime numbers

The prime factorization of 20239500 is 2 × 2 × 15 × 5 × 5 × 131 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 5, 84, 371, 626, 4668, 59, 15244, 27284, 206092, 509007, 3474798, 8903391, 1455386, 85941086, 337859278, 306450418, 6006480419, 9243910129

Basic calculations (n = 20239500)

Multiplication

n×y
n×2 40479000
n×3 60718500
n×4 80958000
n×5 101197500

Division

n÷y
n÷2 10119750
n÷3 6746500
n÷3 5059875
n÷5 4047900

Exponentiation

ny
n2 409637360250000
n3 8.2908553527799E+21
n4 1.6780276691259E+29
n5 3.3962441009273E+36

Nth Root

y√n
2√n 4498.8331820595
3√n 272.52097024602
4√n 67.073341813716
5√n 28.922774787711

Divisors of 20239500

1, 2, 4, 5, 10, 15, 20, 25, 30, 50, 60, 75, 100, 103, 131, 150, 206, 262, 300, 375, 412, 515, 524, 655, 750, 1030, 1310, 1500, 1545, 1965, 2060, 2575, 2620, 3090, 3275, 3930, 5150, 6180, 6550, 7725, 7860, 9825, 10300, 13100, 13493, 15450, 19650, 26986, 30900, 38625, 39300, 49125, 53972, 67465, 77250, 98250, 134930, 154500, 196500, 202395, 269860, 337325, 404790, 674650, 809580, 1011975, 1349300, 2023950, 4047900, 5059875, 10119750, 20239500

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239500 can be divided by 72 positive divisors. The sum of these divisors (counting 20239500) is 1, the average is 0.013888888888889.

Base conversion 20239500

Base System Value
2 Binary 1001101001101010010001100
3 Ternary 1102002021101010
4 Quaternary 1031031102030
5 Quinary 20140131000
6 Senary 2001445220
8 Octal 115152214
10 Decimal 20239500
12 Duodecimal 6940810
16 Hexadecimal 134d48c
20 Vigesimal 669if0
36 Base36 c1swc

Cryptographic Hash Functions

md5 01a72b76f7d222b9e53018ac0ba8655c
sha1 814b25eb6027a2648ff11d320ab22f8a8390ffd5
sha256 e238067f55de7efa55dc277f01e7c7315cc9e827665771a7492e211dfb17757c
sha512 1ddd16fa6ab11c83d0aea80eebb25d831dad260c4b22c02215d6945fa570dd7ce5fa36e1029401f6b7609a9e8d3dfbeb7639163f089ad81be45341c574b70b54
ripemd-160 155180127613a1509c158d06af521bfe19bba3c7

20239500 as geometric shapes

Circle

Radius = n
Diameter 40479000
Circumference 127168529.02466
Area 1.2869137215973E+15

Sphere

Radius = n
Volume 3.4728653691025E+22
Surface area 5.1476548863893E+15
Circumference 127168529.02466

Square

Length = n
Perimeter 80958000
Area 409637360250000
Diagonal 28622975.39565

Cube

Length = n
Surface area 2457824161500000
Volume 8.2908553527799E+21
Space diagonal 35055842.31979

Equilateral Triangle

Length = n
Perimeter 60718500
Area 1.7737818015785E+14
Altitude 17527921.159895

Triangular Pyramid

Length = n
Surface area 1.7737818015785E+14
Volume 9.7708667363124E+20
Height 9540991.7985501