20147025 (number)

20147025 is an odd 8-digits composite number following 20147024 and preceding 20147026. In scientific notation, it is written as 2.0147025 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 10133760 positive integers (up to 20147025) that are relatively prime to 20147025.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0147025 × 10^7
Engineering notation 2.0147025 × 10^6

Prime Factorization of 20147025

Prime Factorization 3 × 5 × 5 × 29 × 59 × 157

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4029405
Product of the distinct prime numbers

The prime factorization of 20147025 is 3 × 5 × 5 × 29 × 59 × 157. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 100, 1, 134, 996, 9158, 3659, 90735, 67205, 865053, 974261, 6614048, 8138032, 96834354, 36030205, 922063812, 27301747, 5972306138, 4875179368

Basic calculations (n = 20147025)

Multiplication

n×y
n×2 40294050
n×3 60441075
n×4 80588100
n×5 100735125

Division

n÷y
n÷2 10073512.5
n÷3 6715675
n÷3 5036756.25
n÷5 4029405

Exponentiation

ny
n2 405902616350625
n3 8.1777301591815E+21
n4 1.6475693396028E+29
n5 3.3193620674212E+36

Nth Root

y√n
2√n 4488.543750483
3√n 272.10528381692
4√n 66.996595066339
5√n 28.896296512647

Divisors of 20147025

1, 3, 5, 15, 25, 29, 59, 75, 87, 145, 157, 177, 295, 435, 471, 725, 785, 885, 1475, 1711, 2175, 2355, 3925, 4425, 4553, 5133, 8555, 9263, 11775, 13659, 22765, 25665, 27789, 42775, 46315, 68295, 113825, 128325, 138945, 231575, 268627, 341475, 694725, 805881, 1343135, 4029405, 6715675, 20147025

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147025 can be divided by 48 positive divisors. The sum of these divisors (counting 20147025) is 1, the average is 0.020833333333333.

Base conversion 20147025

Base System Value
2 Binary 1001100110110101101010001
3 Ternary 1101220120112010
4 Quaternary 1030312231101
5 Quinary 20124201100
6 Senary 1555453133
8 Octal 114665521
10 Decimal 20147025
12 Duodecimal 68b71a9
16 Hexadecimal 1336b51
20 Vigesimal 65i7b5
36 Base36 bztjl

Cryptographic Hash Functions

md5 c4e68e1c92f6c3896c22ef07b899eb29
sha1 093a2e20a97ca2009f350d83921a8f5116672b8f
sha256 dc2ced6e8c3f0ecf7e5f619c079dab21416c3fd05751aee92793787219c87f2b
sha512 9c133a9c2b004ddb84112e958fad198dfe0d916ff32d24931376f822557fdc670d86240bc797f1237b1f9ae384cd4c794a2006731a9258232d0ba5107eee29aa
ripemd-160 12204a89f0f13c93dbe4de4604c1ab09388ee036

20147025 as geometric shapes

Circle

Radius = n
Diameter 40294050
Circumference 126587491.46338
Area 1.2751806776E+15

Sphere

Radius = n
Volume 3.4254795988166E+22
Surface area 5.1007227104E+15
Circumference 126587491.46338

Square

Length = n
Perimeter 80588100
Area 405902616350625
Diagonal 28492195.99647

Cube

Length = n
Surface area 2435415698103750
Volume 8.1777301591815E+21
Space diagonal 34895670.92136

Equilateral Triangle

Length = n
Perimeter 60441075
Area 1.7576098861111E+14
Altitude 17447835.46068

Triangular Pyramid

Length = n
Surface area 1.7576098861111E+14
Volume 9.6375474171182E+20
Height 9497398.6654899