12512680 (number)

12512680 is an even 8-digits composite number following 12512679 and preceding 12512681. In scientific notation, it is written as 1.2512680 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 4710400 positive integers (up to 12512680) that are relatively prime to 12512680.

Interesting facts

Basic properties

Name

Name twelve million five hundred twelve thousand six hundred eighty

Notation

Scientific notation 1.2512680 × 10^7
Engineering notation 1.2512680 × 10^6

Prime Factorization of 12512680

Prime Factorization 2 × 2 × 2 × 5 × 17 × 18401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3128170
Product of the distinct prime numbers

The prime factorization of 12512680 is 2 × 2 × 2 × 5 × 17 × 18401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 19, 62, 220, 755, 3051, 4923, 92867, 77137, 668622, 438034, 9287333, 6543711, 56994873, 27722650, 855693351, 660843623, 7250722017, 3485987192

Basic calculations (n = 12512680)

Multiplication

n×y
n×2 25025360
n×3 37538040
n×4 50050720
n×5 62563400

Division

n÷y
n÷2 6256340
n÷3 4170893.3333333
n÷3 3128170
n÷5 2502536

Exponentiation

ny
n2 156567160782400
n3 1.9590747813787E+21
n4 2.4513275835462E+28
n5 3.0672677628087E+35

Nth Root

y√n
2√n 3537.326674199
3√n 232.15788895619
4√n 59.475429163639
5√n 26.270604582789

Divisors of 12512680

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 18401, 36802, 73604, 92005, 147208, 184010, 312817, 368020, 625634, 736040, 1251268, 1564085, 2502536, 3128170, 6256340, 12512680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12512679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12512680 can be divided by 32 positive divisors. The sum of these divisors (counting 12512680) is 1, the average is 0.03125.

Base conversion 12512680

Base System Value
2 Binary 101111101110110110101000
3 Ternary 212112201011121
4 Quaternary 233232312220
5 Quinary 11200401210
6 Senary 1124105024
8 Octal 57566650
10 Decimal 12512680
12 Duodecimal 4235174
16 Hexadecimal beeda8
20 Vigesimal 3i41e0
36 Base36 7g6ug

Cryptographic Hash Functions

md5 fa6cdaaeb3a7eb7e81992914a835380a
sha1 2ccd56bcd1096293c601ae66aa1927142d29f26d
sha256 2114f576f2bba847be348311677bb60a3a1d9a8f8115ea0ca6ab6dade8215433
sha512 5b945cd1f595f85136ee4b315968d67181085a1b99ebc778f3f7eadd9ad344e416fa8e8b754365d9016e4bf4663ae0d0b00da0f61517b50e0ba1384704f3ec33
ripemd-160 6cf916d7543a47958978a96383ff50f542115802

12512680 as geometric shapes

Circle

Radius = n
Diameter 25025360
Circumference 78619487.12944
Area 4.918702421074E+14

Sphere

Radius = n
Volume 8.2061532546832E+21
Surface area 1.9674809684296E+15
Circumference 78619487.12944

Square

Length = n
Perimeter 50050720
Area 156567160782400
Diagonal 17695601.757635

Cube

Length = n
Surface area 939402964694400
Volume 1.9590747813787E+21
Space diagonal 21672597.498851

Equilateral Triangle

Length = n
Perimeter 37538040
Area 67795569317981
Altitude 10836298.749425

Triangular Pyramid

Length = n
Surface area 67795569317981
Volume 2.3087917712741E+20
Height 5898533.9192115