20103725 (number)

20103725 is an odd 8-digits composite number following 20103724 and preceding 20103726. In scientific notation, it is written as 2.0103725 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 15383280 positive integers (up to 20103725) that are relatively prime to 20103725.

Interesting facts

Basic properties

Name

Name twenty million one hundred three thousand seven hundred twenty-five

Notation

Scientific notation 2.0103725 × 10^7
Engineering notation 2.0103725 × 10^6

Prime Factorization of 20103725

Prime Factorization 5 × 5 × 23 × 34963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4020745
Product of the distinct prime numbers

The prime factorization of 20103725 is 5 × 5 × 23 × 34963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 4, 65, 946, 79, 3683, 7624, 92946, 18993, 806522, 397178, 4384497, 9030974, 31856373, 12084616, 667057595, 379937709, 4837110994, 1700616376

Basic calculations (n = 20103725)

Multiplication

n×y
n×2 40207450
n×3 60311175
n×4 80414900
n×5 100518625

Division

n÷y
n÷2 10051862.5
n÷3 6701241.6666667
n÷3 5025931.25
n÷5 4020745

Exponentiation

ny
n2 404159758875625
n3 8.1251166485019E+21
n4 1.633451106944E+29
n5 3.2838451854948E+36

Nth Root

y√n
2√n 4483.7177654264
3√n 271.91020770976
4√n 66.960568735834
5√n 28.883865032878

Divisors of 20103725

1, 5, 23, 25, 115, 575, 34963, 174815, 804149, 874075, 4020745, 20103725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20103724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20103725 can be divided by 12 positive divisors. The sum of these divisors (counting 20103725) is 1, the average is 0.083333333333333.

Base conversion 20103725

Base System Value
2 Binary 1001100101100001000101101
3 Ternary 1101211101010102
4 Quaternary 1030230020231
5 Quinary 20121304400
6 Senary 1554520445
8 Octal 114541055
10 Decimal 20103725
12 Duodecimal 6896125
16 Hexadecimal 132c22d
20 Vigesimal 65cj65
36 Base36 byw4t

Cryptographic Hash Functions

md5 3176a36785a7eefc39375602c833f2fe
sha1 1e3c00bd5e1b0e7bfd722fcd8eb2e8348e83587c
sha256 e8c9e53aeb3ce0628fb95ed08bbd80c778dbabd048ae026d15b73a816f09621f
sha512 989bf9b576065bd83a8a1a921cf006ae4ea19a0d375c2e4f378a68f9ec96b1ef59146b1b0308465d39bd5d8c69f16e5b2e76fe2c3e9a0633d4da3b87d6714492
ripemd-160 cce02185e03228166b03fb4a0f850f4cdb2efbc3

20103725 as geometric shapes

Circle

Radius = n
Diameter 40207450
Circumference 126315429.53958
Area 1.2697053293603E+15

Sphere

Radius = n
Volume 3.4034409029991E+22
Surface area 5.0788213174411E+15
Circumference 126315429.53958

Square

Length = n
Perimeter 80414900
Area 404159758875625
Diagonal 28430960.549219

Cube

Length = n
Surface area 2424958553253750
Volume 8.1251166485019E+21
Space diagonal 34820673.121393

Equilateral Triangle

Length = n
Perimeter 60311175
Area 1.7500630918684E+14
Altitude 17410336.560696

Triangular Pyramid

Length = n
Surface area 1.7500630918684E+14
Volume 9.5755418001456E+20
Height 9476986.8497397