20125030 (number)

20125030 is an even 8-digits composite number following 20125029 and preceding 20125031. In scientific notation, it is written as 2.0125030 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 8032000 positive integers (up to 20125030) that are relatively prime to 20125030.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand thirty

Notation

Scientific notation 2.0125030 × 10^7
Engineering notation 2.0125030 × 10^6

Prime Factorization of 20125030

Prime Factorization 2 × 5 × 503 × 4001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20125030
Product of the distinct prime numbers

The prime factorization of 20125030 is 2 × 5 × 503 × 4001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 1, 7, 280, 630, 5158, 6820, 66934, 89244, 294388, 310724, 6853508, 5571193, 880997, 45960584, 268680589, 84909312, 474272578, 7289726176

Basic calculations (n = 20125030)

Multiplication

n×y
n×2 40250060
n×3 60375090
n×4 80500120
n×5 100625150

Division

n÷y
n÷2 10062515
n÷3 6708343.3333333
n÷3 5031257.5
n÷5 4025006

Exponentiation

ny
n2 405016832500900
n3 8.1509759045856E+21
n4 1.6403863460906E+29
n5 3.3012824426664E+36

Nth Root

y√n
2√n 4486.0929548996
3√n 272.00622642898
4√n 66.978302120161
5√n 28.889984396864

Divisors of 20125030

1, 2, 5, 10, 503, 1006, 2515, 4001, 5030, 8002, 20005, 40010, 2012503, 4025006, 10062515, 20125030

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 -20125029
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 20125030 can be divided by 16 positive divisors. The sum of these divisors (counting 20125030) is 1, the average is 0.0625.

Base conversion 20125030

Base System Value
2 Binary 1001100110001010101100110
3 Ternary 1101212110100111
4 Quaternary 1030301111212
5 Quinary 20123000110
6 Senary 1555203234
8 Octal 114612546
10 Decimal 20125030
12 Duodecimal 68a651a
16 Hexadecimal 1331566
20 Vigesimal 65fcba
36 Base36 bzckm

Cryptographic Hash Functions

md5 74cc0686d31adeda2a3ce0ff446ed86b
sha1 bee5d4ceaaffe3dc165867eb533f938b268580cc
sha256 ec147ab1e643101732ee5c0b857bc9e8f95bf572673e705c569282852055acc4
sha512 f9fd76ddc1c0acd5d0c20c66cb0b147e314135685ebb64d17ceb2e1c1e4cbbbdfa5fd9e0183c300851723d0b816f7ef8d263248954646b870a320d7688d3499c
ripemd-160 5214783b79686fcc8084ca889f84a9b87697e869

20125030 as geometric shapes

Circle

Radius = n
Diameter 40250060
Circumference 126449292.80255
Area 1.272397905565E+15

Sphere

Radius = n
Volume 3.4142728028578E+22
Surface area 5.0895916222601E+15
Circumference 126449292.80255

Square

Length = n
Perimeter 80500120
Area 405016832500900
Diagonal 28461090.369165

Cube

Length = n
Surface area 2430100995005400
Volume 8.1509759045856E+21
Space diagonal 34857574.463848

Equilateral Triangle

Length = n
Perimeter 60375090
Area 1.7537743295304E+14
Altitude 17428787.231924

Triangular Pyramid

Length = n
Surface area 1.7537743295304E+14
Volume 9.606017225701E+20
Height 9487030.1230551