12867900 (number)

12867900 is an even 8-digits composite number following 12867899 and preceding 12867901. In scientific notation, it is written as 1.2867900 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 72 positive divisors. There are 3368640 positive integers (up to 12867900) that are relatively prime to 12867900.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-seven thousand nine hundred

Notation

Scientific notation 1.2867900 × 10^7
Engineering notation 1.2867900 × 10^6

Prime Factorization of 12867900

Prime Factorization 2 × 2 × 3 × 5 × 5 × 59 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1286790
Product of the distinct prime numbers

The prime factorization of 12867900 is 2 × 2 × 3 × 5 × 5 × 59 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12867900)

Multiplication

n×y
n×2 25735800
n×3 38603700
n×4 51471600
n×5 64339500

Division

n÷y
n÷2 6433950
n÷3 4289300
n÷3 3216975
n÷5 2573580

Exponentiation

ny
n2 165582850410000
n3 2.1307035607908E+21
n4 2.74176803499E+28
n5 3.5280796897448E+35

Nth Root

y√n
2√n 3587.1855262866
3√n 234.334316494
4√n 59.893117520184
5√n 26.418097303417

Divisors of 12867900

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12867899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12867900 can be divided by 72 positive divisors. The sum of these divisors (counting 12867900) is 1, the average is 0.013888888888889.

Base conversion 12867900

Base System Value
2 Binary 110001000101100100111100
3 Ternary 220012202102220
4 Quaternary 301011210330
5 Quinary 11243233100
6 Senary 1135445340
8 Octal 61054474
10 Decimal 12867900
12 Duodecimal 4386850
16 Hexadecimal c4593c
20 Vigesimal 4089f0
36 Base36 7nsxo

Cryptographic Hash Functions

md5 527fff1bdf3f4b04fa10f4ceb522fd3a
sha1 3407ff84d47d34783253d0bf56372345cff227e8
sha256 5b114ef84312d284c12ef6bc520147ae1765a164811b62f039260dd82509fc2e
sha512 27509120fae25b35f8c5c1abb22d712e6e1a72ec98f2da1df31e31849cfec0453618bca4d092ae7028e5dd54df4cde9c1734946996bfd8a1d0bd982a2f2d44b0
ripemd-160 8a79928dac5e23d6a35670a7a83619f9a0c67297

12867900 as geometric shapes

Circle

Radius = n
Diameter 25735800
Circumference 80851400.214256
Area 5.2019386640851E+14

Sphere

Radius = n
Volume 8.9250702047441E+21
Surface area 2.0807754656341E+15
Circumference 80851400.214256

Square

Length = n
Perimeter 51471600
Area 165582850410000
Diagonal 18197958.699261

Cube

Length = n
Surface area 993497102460000
Volume 2.1307035607908E+21
Space diagonal 22287856.586716

Equilateral Triangle

Length = n
Perimeter 38603700
Area 71699477443049
Altitude 11143928.293358

Triangular Pyramid

Length = n
Surface area 71699477443049
Volume 2.5110582275559E+20
Height 6065986.2330869