20238525 (number)

20238525 is an odd 8-digits composite number following 20238524 and preceding 20238526. In scientific notation, it is written as 2.0238525 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 10793520 positive integers (up to 20238525) that are relatively prime to 20238525.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-eight thousand five hundred twenty-five

Notation

Scientific notation 2.0238525 × 10^7
Engineering notation 2.0238525 × 10^6

Prime Factorization of 20238525

Prime Factorization 5 × 3 × 15 × 3 × 29983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6746175
Product of the distinct prime numbers

The prime factorization of 20238525 is 5 × 3 × 15 × 3 × 29983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 57, 15, 373, 602, 6738, 2585, 97658, 94471, 765792, 503709, 5212923, 8709131, 77160268, 69900899, 946591364, 469160531, 9905830686, 8856398303

Basic calculations (n = 20238525)

Multiplication

n×y
n×2 40477050
n×3 60715575
n×4 80954100
n×5 101192625

Division

n÷y
n÷2 10119262.5
n÷3 6746175
n÷3 5059631.25
n÷5 4047705

Exponentiation

ny
n2 409597894175625
n3 8.2896572212207E+21
n4 1.6777043491311E+29
n5 3.3954261412498E+36

Nth Root

y√n
2√n 4498.7248193238
3√n 272.51659411333
4√n 67.072534015973
5√n 28.922496122241

Divisors of 20238525

1, 3, 5, 9, 15, 45, 75, 135, 225, 675, 29983, 89949, 149915, 269847, 449745, 1349235, 2248725, 4047705, 6746175, 20238525

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20238524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20238525 can be divided by 20 positive divisors. The sum of these divisors (counting 20238525) is 1, the average is 0.05.

Base conversion 20238525

Base System Value
2 Binary 1001101001101000010111101
3 Ternary 1102002020001000
4 Quaternary 1031031002331
5 Quinary 20140113100
6 Senary 2001440513
8 Octal 115150275
10 Decimal 20238525
12 Duodecimal 6940139
16 Hexadecimal 134d0bd
20 Vigesimal 669g65
36 Base36 c1s59

Cryptographic Hash Functions

md5 e14645ed4b16cc2ab1d43f2497945d52
sha1 8709005fcd53b10d5449a5b444b6c945118f1b5a
sha256 b265ab55ec0d093177fcceea43071b723812ba03b1ce2eac05c0e4156cb6bcdb
sha512 a262e0d77d79132f670dcf3cf4535bfd781861decb6201c7bc24f9c2953582f84e28e5289e982c9ec7038a2ef54a10c744f5ea9d5fb9b3794378c24dc7dccda5
ripemd-160 a3b8bc44472ccd0a1f81e49e08d42050d1066d37

20238525 as geometric shapes

Circle

Radius = n
Diameter 40477050
Circumference 127162402.91899
Area 1.286789735268E+15

Sphere

Radius = n
Volume 3.4723634969286E+22
Surface area 5.147158941072E+15
Circumference 127162402.91899

Square

Length = n
Perimeter 80954100
Area 409597894175625
Diagonal 28621596.537427

Cube

Length = n
Surface area 2457587365053750
Volume 8.2896572212207E+21
Space diagonal 35054153.570253

Equilateral Triangle

Length = n
Perimeter 60715575
Area 1.7736109084635E+14
Altitude 17527076.785126

Triangular Pyramid

Length = n
Surface area 1.7736109084635E+14
Volume 9.7694547247287E+20
Height 9540532.1791423