12902180 (number)

12902180 is an even 8-digits composite number following 12902179 and preceding 12902181. In scientific notation, it is written as 1.2902180 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 5148000 positive integers (up to 12902180) that are relatively prime to 12902180.

Interesting facts

Basic properties

Name

Name twelve million nine hundred two thousand one hundred eighty

Notation

Scientific notation 1.2902180 × 10^7
Engineering notation 1.2902180 × 10^6

Prime Factorization of 12902180

Prime Factorization 2 × 2 × 5 × 859 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6451090
Product of the distinct prime numbers

The prime factorization of 12902180 is 2 × 2 × 5 × 859 × 751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 79, 70, 162, 597, 5344, 1723, 88486, 39100, 711147, 577752, 2989149, 1487481, 16168231, 29735924, 722194628, 661701077, 2000249948, 27165720

Basic calculations (n = 12902180)

Multiplication

n×y
n×2 25804360
n×3 38706540
n×4 51608720
n×5 64510900

Division

n÷y
n÷2 6451090
n÷3 4300726.6666667
n÷3 3225545
n÷5 2580436

Exponentiation

ny
n2 166466248752400
n3 2.1477775053282E+21
n4 2.7711011973696E+28
n5 3.5753246446678E+35

Nth Root

y√n
2√n 3591.9604674885
3√n 234.54222033843
4√n 59.93296644993
5√n 26.432157855598

Divisors of 12902180

1, 2, 4, 5, 10, 20, 751, 859, 1502, 1718, 3004, 3436, 3755, 4295, 7510, 8590, 15020, 17180, 645109, 1290218, 2580436, 3225545, 6451090, 12902180

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12902179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12902180 can be divided by 24 positive divisors. The sum of these divisors (counting 12902180) is 1, the average is 0.041666666666667.

Base conversion 12902180

Base System Value
2 Binary 110001001101111100100100
3 Ternary 220021111110112
4 Quaternary 301031330210
5 Quinary 11300332210
6 Senary 1140312152
8 Octal 61157444
10 Decimal 12902180
12 Duodecimal 43a2658
16 Hexadecimal c4df24
20 Vigesimal 40cf90
36 Base36 7ojdw

Cryptographic Hash Functions

md5 b875bfabd9fbf25fe7c3aaf679db14e1
sha1 75fb33e12246c36270ad01bce79032f08e9654d5
sha256 36b6b02c6692e760dcfd338c722d34a0710fb244b61bc2a17344ba8a1327dcac
sha512 ad3f7baa1567d4b467494d50ce83b3d8b1c2adec4f713f48a23a427510e2d2af6bbf2b6df6736e1071e40614d2c30accf80956dd21d52344a885263801acd8f8
ripemd-160 87997df36f9d71f9ba12f4b83018c47e95329848

12902180 as geometric shapes

Circle

Radius = n
Diameter 25804360
Circumference 81066787.806586
Area 5.2296914415119E+14

Sphere

Radius = n
Volume 8.9965893763795E+21
Surface area 2.0918765766048E+15
Circumference 81066787.806586

Square

Length = n
Perimeter 51608720
Area 166466248752400
Diagonal 18246437.940179

Cube

Length = n
Surface area 998797492514400
Volume 2.1477775053282E+21
Space diagonal 22347231.288399

Equilateral Triangle

Length = n
Perimeter 38706540
Area 72082000146139
Altitude 11173615.6442

Triangular Pyramid

Length = n
Surface area 72082000146139
Volume 2.5311800641625E+20
Height 6082145.9800596