12540180 (number)

12540180 is an even 8-digits composite number following 12540179 and preceding 12540181. In scientific notation, it is written as 1.2540180 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 3228288 positive integers (up to 12540180) that are relatively prime to 12540180.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty thousand one hundred eighty

Notation

Scientific notation 1.2540180 × 10^7
Engineering notation 1.2540180 × 10^6

Prime Factorization of 12540180

Prime Factorization 2 × 2 × 5 × 3 × 29 × 7207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6270090
Product of the distinct prime numbers

The prime factorization of 12540180 is 2 × 2 × 5 × 3 × 29 × 7207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 2, 68, 39, 12, 891, 9831, 2254, 30637, 95364, 399692, 754326, 5166427, 5107452, 38552586, 40232540, 278064702, 907576170, 9151273390, 9143595528

Basic calculations (n = 12540180)

Multiplication

n×y
n×2 25080360
n×3 37620540
n×4 50160720
n×5 62700900

Division

n÷y
n÷2 6270090
n÷3 4180060
n÷3 3135045
n÷5 2508036

Exponentiation

ny
n2 157256114432400
n3 1.9720199810829E+21
n4 2.4729485526376E+28
n5 3.1011219980815E+35

Nth Root

y√n
2√n 3541.2116570462
3√n 232.32784110453
4√n 59.508080602942
5√n 26.282141797164

Divisors of 12540180

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7207, 14414, 21621, 28828, 36035, 43242, 72070, 86484, 108105, 144140, 209003, 216210, 418006, 432420, 627009, 836012, 1045015, 1254018, 2090030, 2508036, 3135045, 4180060, 6270090, 12540180

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 -12540179
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 12540180 can be divided by 48 positive divisors. The sum of these divisors (counting 12540180) is 1, the average is 0.020833333333333.

Base conversion 12540180

Base System Value
2 Binary 101111110101100100010100
3 Ternary 212121002220010
4 Quaternary 233311210110
5 Quinary 11202241210
6 Senary 1124440220
8 Octal 57654424
10 Decimal 12540180
12 Duodecimal 4249070
16 Hexadecimal bf5914
20 Vigesimal 3i7a90
36 Base36 7gs2c

Cryptographic Hash Functions

md5 8cf44084d060da61244ca2e0e2a69d71
sha1 70ad893c52c314db035b40f690d7f9f41144c34f
sha256 f2459dabe04d63ddeebe5e612560fd51c6a97dcff4d8843e60689aa496f6030c
sha512 9baa3fa0661aa17f9f8221d9340c2de19f80f57e14b3eb3d0013917fa010d0c10634b9858239721f6563ac9bca45a68cf4ec10f97b13385046e30a0ad32af0d6
ripemd-160 fb55728de501feee7989ff15026dc0bd1c37a612

12540180 as geometric shapes

Circle

Radius = n
Diameter 25080360
Circumference 78792274.725387
Area 4.940346538329E+14

Sphere

Radius = n
Volume 8.2603779804031E+21
Surface area 1.9761386153316E+15
Circumference 78792274.725387

Square

Length = n
Perimeter 50160720
Area 157256114432400
Diagonal 17734492.6306

Cube

Length = n
Surface area 943536686594400
Volume 1.9720199810829E+21
Space diagonal 21720228.896059

Equilateral Triangle

Length = n
Perimeter 37620540
Area 68093894999446
Altitude 10860114.44803

Triangular Pyramid

Length = n
Surface area 68093894999446
Volume 2.3240478354318E+20
Height 5911497.5435333