20125471 (number)

20125471 is an odd 8-digits prime number following 20125470 and preceding 20125472. In scientific notation, it is written as 2.0125471 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20125470 positive integers (up to 20125471) that are relatively prime to 20125471.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand four hundred seventy-one

Notation

Scientific notation 2.0125471 × 10^7
Engineering notation 2.0125471 × 10^6

Prime Factorization of 20125471

Prime Factorization 20125471

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20125471
Product of the distinct prime numbers

The prime factorization of 20125471 is 20125471. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 53, 54, 992, 811, 6857, 7741, 58014, 32505, 852088, 71113, 7296965, 5595130, 28316597, 26211975, 461643094, 759915996, 7593092262, 4843188845

Basic calculations (n = 20125471)

Multiplication

n×y
n×2 40250942
n×3 60376413
n×4 80501884
n×5 100627355

Division

n÷y
n÷2 10062735.5
n÷3 6708490.3333333
n÷3 5031367.75
n÷5 4025094.2

Exponentiation

ny
n2 405034582971841
n3 8.1515117535969E+21
n4 1.6405301340317E+29
n5 3.3016441637082E+36

Nth Root

y√n
2√n 4486.1421065321
3√n 272.00821323959
4√n 66.978669041211
5√n 28.890111009062

Divisors of 20125471

1, 20125471

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20125472
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10062736
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4486.1422179864
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999006234
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125471 can be divided by 2 positive divisors. The sum of these divisors (counting 20125471) is 20125472, the average is 10062736.

Base conversion 20125471

Base System Value
2 Binary 1001100110001011100011111
3 Ternary 1101212110221211
4 Quaternary 1030301130133
5 Quinary 20123003341
6 Senary 1555205251
8 Octal 114613437
10 Decimal 20125471
12 Duodecimal 68a6827
16 Hexadecimal 133171f
20 Vigesimal 65fddb
36 Base36 bzcwv

Cryptographic Hash Functions

md5 1421b68662e98c677805257b3612c38d
sha1 6b7d5a449c4f54878e4811f93bfb96b0ba9f4b96
sha256 e3fb0544223b7de9a4c0d6fc9df675d23eda6e2cb276e136ec86f73ede86e754
sha512 fb356fb0243e61599d193d2f38b26df0e4527cb846105301f28617d2f046a9b6700e528e88fc4edefe396eefbf5133ceab082847ecd6cb9615052fbc7692e443
ripemd-160 7e067a8fcdb7f66f9eddd68d72e5a4fa48c07c51

20125471 as geometric shapes

Circle

Radius = n
Diameter 40250942
Circumference 126452063.68727
Area 1.2724536703141E+15

Sphere

Radius = n
Volume 3.4144972587668E+22
Surface area 5.0898146812566E+15
Circumference 126452063.68727

Square

Length = n
Perimeter 80501884
Area 405034582971841
Diagonal 28461714.037346

Cube

Length = n
Surface area 2430207497831046
Volume 8.1515117535969E+21
Space diagonal 34858338.298254

Equilateral Triangle

Length = n
Perimeter 60376413
Area 1.7538511913243E+14
Altitude 17429169.149127

Triangular Pyramid

Length = n
Surface area 1.7538511913243E+14
Volume 9.606648729817E+20
Height 9487238.0124488