12843925 (number)

12843925 is an odd 8-digits composite number following 12843924 and preceding 12843926. In scientific notation, it is written as 1.2843925 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 9450240 positive integers (up to 12843925) that are relatively prime to 12843925.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty-three thousand nine hundred twenty-five

Notation

Scientific notation 1.2843925 × 10^7
Engineering notation 1.2843925 × 10^6

Prime Factorization of 12843925

Prime Factorization 1175 × 17 × 643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12843925
Product of the distinct prime numbers

The prime factorization of 12843925 is 1175 × 17 × 643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 81, 22, 814, 996, 6712, 5458, 16670, 53372, 283334, 617808, 6806874, 7197954, 34762345, 58881766, 251396051, 880017758, 21326349, 8477783114

Basic calculations (n = 12843925)

Multiplication

n×y
n×2 25687850
n×3 38531775
n×4 51375700
n×5 64219625

Division

n÷y
n÷2 6421962.5
n÷3 4281308.3333333
n÷3 3210981.25
n÷5 2568785

Exponentiation

ny
n2 164966409405625
n3 2.1188161899251E+21
n4 2.7213916232184E+28
n5 3.4953349904246E+35

Nth Root

y√n
2√n 3583.8422119284
3√n 234.18869164352
4√n 59.865200341504
5√n 26.40824571236

Divisors of 12843925

1, 17, 643, 1175, 10931, 19975, 755525, 12843925

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 -12843924
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 12843925 can be divided by 8 positive divisors. The sum of these divisors (counting 12843925) is 1, the average is 0.125.

Base conversion 12843925

Base System Value
2 Binary 110000111111101110010101
3 Ternary 220011112112221
4 Quaternary 300333232111
5 Quinary 11242001200
6 Senary 1135142341
8 Octal 60775625
10 Decimal 12843925
12 Duodecimal 43749b1
16 Hexadecimal c3fb95
20 Vigesimal 4059g5
36 Base36 7nafp

Cryptographic Hash Functions

md5 6f5e6bfb209e13b6c03e86124e9a7382
sha1 3d57137508e3194e92aed74d82b84bf7398e67c6
sha256 d16676d40ac9e2dac26ee38b9139f4841beab4bcdf907d3d5453210a0a691e5e
sha512 372fcbc97110385ee14d8dfb4d76446b91309cd27dbc43cac4837c6d4793fce9fa48f586e666db31b7bbd690adb9814991624a0acd4544a9c6eae1bf70f46133
ripemd-160 fd30a437ada84d319b9c9863842d5bf4c94e3f02

12843925 as geometric shapes

Circle

Radius = n
Diameter 25687850
Circumference 80700760.846517
Area 5.182572598778E+14

Sphere

Radius = n
Volume 8.8752765021013E+21
Surface area 2.0730290395112E+15
Circumference 80700760.846517

Square

Length = n
Perimeter 51375700
Area 164966409405625
Diagonal 18164052.929103

Cube

Length = n
Surface area 989798456433750
Volume 2.1188161899251E+21
Space diagonal 22246330.668604

Equilateral Triangle

Length = n
Perimeter 38531775
Area 71432550658188
Altitude 11123165.334302

Triangular Pyramid

Length = n
Surface area 71432550658188
Volume 2.4970488266399E+20
Height 6054684.309701