12748669 (number)

12748669 is an odd 8-digits prime number following 12748668 and preceding 12748670. In scientific notation, it is written as 1.2748669 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 12748668 positive integers (up to 12748669) that are relatively prime to 12748669.

Interesting facts

Basic properties

Name

Name twelve million seven hundred forty-eight thousand six hundred sixty-nine

Notation

Scientific notation 1.2748669 × 10^7
Engineering notation 1.2748669 × 10^6

Prime Factorization of 12748669

Prime Factorization 12748669

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12748669
Product of the distinct prime numbers

The prime factorization of 12748669 is 12748669. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 5, 98, 36, 396, 569, 710, 7070, 14180, 86819, 410787, 316531, 8015419, 5125488, 1043668, 1239909, 649477706, 600296976, 8005128207, 3379310532

Basic calculations (n = 12748669)

Multiplication

n×y
n×2 25497338
n×3 38246007
n×4 50994676
n×5 63743345

Division

n÷y
n÷2 6374334.5
n÷3 4249556.3333333
n÷3 3187167.25
n÷5 2549733.8

Exponentiation

ny
n2 162528561271561
n3 2.0720228306974E+21
n4 2.6415533229004E+28
n5 3.3676288959507E+35

Nth Root

y√n
2√n 3570.5278321279
3√n 233.60830689364
4√n 59.753893865822
5√n 26.368958037127

Divisors of 12748669

1, 12748669

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12748670
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6374335
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3570.5279721632
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998431209
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12748669 can be divided by 2 positive divisors. The sum of these divisors (counting 12748669) is 12748670, the average is 6374335.

Base conversion 12748669

Base System Value
2 Binary 110000101000011101111101
3 Ternary 212222200212221
4 Quaternary 300220131331
5 Quinary 11230424134
6 Senary 1133125341
8 Octal 60503575
10 Decimal 12748669
12 Duodecimal 4329851
16 Hexadecimal c2877d
20 Vigesimal 3jdbd9
36 Base36 7l8xp

Cryptographic Hash Functions

md5 523cf88862c4084456c7ff478da3fd01
sha1 7e06f1635fccb8478a9cc14b0bac10013e3c6b9f
sha256 1956ccf5a3b467cd86d64ff9e4b2527775d391d083f0866cd5589e015b9ed399
sha512 018d6c840a29943ea4693ecb6216ccfa6e4bfcb003e151801ea70dc870c6c40593dbfa09519ef9cd9228dc90a7b54550012a5dfcd9ef407ca9c75c22b193a058
ripemd-160 3b5231d37941801ec344e0b3689cc60c3411f78c

12748669 as geometric shapes

Circle

Radius = n
Diameter 25497338
Circumference 80102249.746896
Area 5.1059853408925E+14

Sphere

Radius = n
Volume 8.6792689373188E+21
Surface area 2.042394136357E+15
Circumference 80102249.746896

Square

Length = n
Perimeter 50994676
Area 162528561271561
Diagonal 18029340.602005

Cube

Length = n
Surface area 975171367629366
Volume 2.0720228306974E+21
Space diagonal 22081342.436878

Equilateral Triangle

Length = n
Perimeter 38246007
Area 70376931450854
Altitude 11040671.218439

Triangular Pyramid

Length = n
Surface area 70376931450854
Volume 2.4419023239324E+20
Height 6009780.2006685