12479895 (number)

12479895 is an odd 8-digits composite number following 12479894 and preceding 12479896. In scientific notation, it is written as 1.2479895 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 6655920 positive integers (up to 12479895) that are relatively prime to 12479895.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-nine thousand eight hundred ninety-five

Notation

Scientific notation 1.2479895 × 10^7
Engineering notation 1.2479895 × 10^6

Prime Factorization of 12479895

Prime Factorization 5 × 3 × 3 × 277331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4159965
Product of the distinct prime numbers

The prime factorization of 12479895 is 5 × 3 × 3 × 277331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 89, 99, 688, 83, 3752, 5102, 29929, 77713, 419037, 373179, 5521336, 8787814, 78340112, 82415435, 247531241, 354844841, 2202400525, 2192652213

Basic calculations (n = 12479895)

Multiplication

n×y
n×2 24959790
n×3 37439685
n×4 49919580
n×5 62399475

Division

n÷y
n÷2 6239947.5
n÷3 4159965
n÷3 3119973.75
n÷5 2495979

Exponentiation

ny
n2 155747779211025
n3 1.9437159310368E+21
n4 2.4257370729166E+28
n5 3.0272943967607E+35

Nth Root

y√n
2√n 3532.6894853638
3√n 231.95494938763
4√n 59.436432306825
5√n 26.256823588387

Divisors of 12479895

1, 3, 5, 9, 15, 45, 277331, 831993, 1386655, 2495979, 4159965, 12479895

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12479894
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12479895 can be divided by 12 positive divisors. The sum of these divisors (counting 12479895) is 1, the average is 0.083333333333333.

Base conversion 12479895

Base System Value
2 Binary 101111100110110110010111
3 Ternary 212111001012100
4 Quaternary 233212312113
5 Quinary 11143324040
6 Senary 1123253143
8 Octal 57466627
10 Decimal 12479895
12 Duodecimal 421a1b3
16 Hexadecimal be6d97
20 Vigesimal 3hjjef
36 Base36 7fhjr

Cryptographic Hash Functions

md5 a513f2ac3d4e2aecdc72d7f0ab556f0a
sha1 ea59d4818a2445d0aae0d19f8cd96c0103a4244d
sha256 1cf54fa9f8636d85261ffa558200ba2f097e0d1803c684d0668ee3a549086009
sha512 7d643cc0c563ac1a78a87855489fa7962857423ec83f99e3723b073f707924f101b47357349aac81dfe30c3c989b8c8f082887740875172aa34756d9a647fcc9
ripemd-160 83cea9f1eefa3c06617aea65c1f86099b4a2ff7c

12479895 as geometric shapes

Circle

Radius = n
Diameter 24959790
Circumference 78413492.899144
Area 4.8929607898228E+14

Sphere

Radius = n
Volume 8.1418182528141E+21
Surface area 1.9571843159291E+15
Circumference 78413492.899144

Square

Length = n
Perimeter 49919580
Area 155747779211025
Diagonal 17649236.765992

Cube

Length = n
Surface area 934486675266150
Volume 1.9437159310368E+21
Space diagonal 21615812.213125

Equilateral Triangle

Length = n
Perimeter 37439685
Area 67440766689879
Altitude 10807906.106562

Triangular Pyramid

Length = n
Surface area 67440766689879
Volume 2.2906911925607E+20
Height 5883078.9219974