12753921 (number)

12753921 is an odd 8-digits composite number following 12753920 and preceding 12753922. In scientific notation, it is written as 1.2753921 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 8055072 positive integers (up to 12753921) that are relatively prime to 12753921.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-three thousand nine hundred twenty-one

Notation

Scientific notation 1.2753921 × 10^7
Engineering notation 1.2753921 × 10^6

Prime Factorization of 12753921

Prime Factorization 3 × 19 × 223753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12753921
Product of the distinct prime numbers

The prime factorization of 12753921 is 3 × 19 × 223753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 17, 79, 961, 759, 705, 1217, 92802, 41449, 678693, 790701, 3938360, 7839283, 90160918, 14503429, 765598262, 684865246, 2931301770, 6396940375

Basic calculations (n = 12753921)

Multiplication

n×y
n×2 25507842
n×3 38261763
n×4 51015684
n×5 63769605

Division

n÷y
n÷2 6376960.5
n÷3 4251307
n÷3 3188480.25
n÷5 2550784.2

Exponentiation

ny
n2 162662500874241
n3 2.0745846858125E+21
n4 2.6459089190662E+28
n5 3.3745713326966E+35

Nth Root

y√n
2√n 3571.2632218866
3√n 233.64038193837
4√n 59.760047037185
5√n 26.371130294515

Divisors of 12753921

1, 3, 19, 57, 223753, 671259, 4251307, 12753921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12753920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12753921 can be divided by 8 positive divisors. The sum of these divisors (counting 12753921) is 1, the average is 0.125.

Base conversion 12753921

Base System Value
2 Binary 110000101001110000000001
3 Ternary 212222222002110
4 Quaternary 300221300001
5 Quinary 11231111141
6 Senary 1133205533
8 Octal 60516001
10 Decimal 12753921
12 Duodecimal 43308a9
16 Hexadecimal c29c01
20 Vigesimal 3je4g1
36 Base36 7lczl

Cryptographic Hash Functions

md5 b3ed0423f068188a6597e7482a7b81a3
sha1 5c816266e5576607741a2e8a347e7a0d410a2a5b
sha256 aa040f5d3898b07de8ada928971fcecdb72666eb6a0277fee5410e8d9db4220e
sha512 d4ad0b3ee4dec7290df25919ecca1cee559d7e10e38955306383bbced46f4cc37b0ea4ad988a511e082cf579a9d44954596cfd6d7d5a6422bc7f6cd2b4a01edf
ripemd-160 73f99df219467e42e86cce2c722252101c7e330a

12753921 as geometric shapes

Circle

Radius = n
Diameter 25507842
Circumference 80135249.036129
Area 5.1101931776106E+14

Sphere

Radius = n
Volume 8.6900000109313E+21
Surface area 2.0440772710442E+15
Circumference 80135249.036129

Square

Length = n
Perimeter 51015684
Area 162662500874241
Diagonal 18036768.051635

Cube

Length = n
Surface area 975975005245446
Volume 2.0745846858125E+21
Space diagonal 22090439.16772

Equilateral Triangle

Length = n
Perimeter 38261763
Area 70434929000101
Altitude 11045219.58386

Triangular Pyramid

Length = n
Surface area 70434929000101
Volume 2.4449214991396E+20
Height 6012256.0172117