12888375 (number)

12888375 is an odd 8-digits composite number following 12888374 and preceding 12888376. In scientific notation, it is written as 1.2888375 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6873600 positive integers (up to 12888375) that are relatively prime to 12888375.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand three hundred seventy-five

Notation

Scientific notation 1.2888375 × 10^7
Engineering notation 1.2888375 × 10^6

Prime Factorization of 12888375

Prime Factorization 5 × 3 × 25 × 34369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12888375
Product of the distinct prime numbers

The prime factorization of 12888375 is 5 × 3 × 25 × 34369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 44, 54, 949, 369, 6835, 5734, 75443, 92360, 614114, 294526, 3258907, 858476, 41656086, 10934797, 380852508, 785167081, 6611332224, 2102117753

Basic calculations (n = 12888375)

Multiplication

n×y
n×2 25776750
n×3 38665125
n×4 51553500
n×5 64441875

Division

n÷y
n÷2 6444187.5
n÷3 4296125
n÷3 3222093.75
n÷5 2577675

Exponentiation

ny
n2 166110210140625
n3 2.1408906796212E+21
n4 2.7592601912963E+28
n5 3.5562380067998E+35

Nth Root

y√n
2√n 3590.0383006313
3√n 234.45853910921
4√n 59.916928331076
5√n 26.42649908768

Divisors of 12888375

1, 3, 5, 15, 25, 75, 125, 375, 34369, 103107, 171845, 515535, 859225, 2577675, 4296125, 12888375

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12888374
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888375 can be divided by 16 positive divisors. The sum of these divisors (counting 12888375) is 1, the average is 0.0625.

Base conversion 12888375

Base System Value
2 Binary 110001001010100100110111
3 Ternary 220020210112020
4 Quaternary 301022210313
5 Quinary 11244412000
6 Senary 1140124223
8 Octal 61124467
10 Decimal 12888375
12 Duodecimal 4396673
16 Hexadecimal c4a937
20 Vigesimal 40b0if
36 Base36 7o8qf

Cryptographic Hash Functions

md5 2c40da5668969e5598619eaa4a6a6b3f
sha1 34e500d209f31baa4079b162befc588c9a88dfd1
sha256 1861b24ba6e480bab4040193ac7136e335768bf24be17e7016843b06c7c3f7f4
sha512 f643586cd0069e6ea2ca792e83e2f2e49366cd95138851881e497864ba1146d76ed294c5f67fa62601045e965708430605dc21986a1bb9626a93603e2846d1c1
ripemd-160 91ad4960937aa3331de57ac07f058d87652f6c51

12888375 as geometric shapes

Circle

Radius = n
Diameter 25776750
Circumference 80980048.433421
Area 5.2185061586404E+14

Sphere

Radius = n
Volume 8.9677419083157E+21
Surface area 2.0874024634562E+15
Circumference 80980048.433421

Square

Length = n
Perimeter 51553500
Area 166110210140625
Diagonal 18226914.72195

Cube

Length = n
Surface area 996661260843750
Volume 2.1408906796212E+21
Space diagonal 22323320.327001

Equilateral Triangle

Length = n
Perimeter 38665125
Area 71927830904876
Altitude 11161660.1635

Triangular Pyramid

Length = n
Surface area 71927830904876
Volume 2.523063862232E+20
Height 6075638.2406501