12752868 (number)

12752868 is an even 8-digits composite number following 12752867 and preceding 12752869. In scientific notation, it is written as 1.2752868 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4225696 positive integers (up to 12752868) that are relatively prime to 12752868.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-two thousand eight hundred sixty-eight

Notation

Scientific notation 1.2752868 × 10^7
Engineering notation 1.2752868 × 10^6

Prime Factorization of 12752868

Prime Factorization 2 × 2 × 3 × 173 × 6143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6376434
Product of the distinct prime numbers

The prime factorization of 12752868 is 2 × 2 × 3 × 173 × 6143. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 68, 83, 976, 449, 4513, 5858, 76355, 38785, 249922, 234955, 4878282, 2501179, 5270128, 44271723, 765795714, 432809083, 8829600569, 5533106263

Basic calculations (n = 12752868)

Multiplication

n×y
n×2 25505736
n×3 38258604
n×4 51011472
n×5 63764340

Division

n÷y
n÷2 6376434
n÷3 4250956
n÷3 3188217
n÷5 2550573.6

Exponentiation

ny
n2 162635642225424
n3 2.0740708773961E+21
n4 2.6450352122076E+28
n5 3.3731784916636E+35

Nth Root

y√n
2√n 3571.115792018
3√n 233.63395175654
4√n 59.758813509121
5√n 26.370694825025

Divisors of 12752868

1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 6143, 12286, 18429, 24572, 36858, 73716, 1062739, 2125478, 3188217, 4250956, 6376434, 12752868

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752868 can be divided by 24 positive divisors. The sum of these divisors (counting 12752868) is 1, the average is 0.041666666666667.

Base conversion 12752868

Base System Value
2 Binary 110000101001011111100100
3 Ternary 212222220122110
4 Quaternary 300221133210
5 Quinary 11231042433
6 Senary 1133201020
8 Octal 60513744
10 Decimal 12752868
12 Duodecimal 4330170
16 Hexadecimal c297e4
20 Vigesimal 3je238
36 Base36 7lc6c

Cryptographic Hash Functions

md5 c613b55a639e837ead104edf9c8a667f
sha1 dbc15c2ff0ea0246c87a963e38dd551e0aae4f6c
sha256 9403969696135fb1c44515a4097a1ea9682232f59537df5f85742f66c72418df
sha512 c2e46838da593a6732ce2889e52f372d5a84df23a9400250df9048fcca567bf3d43544e436d5d69cce406ff284a78185338779f2752c0b196b1553abdeac124f
ripemd-160 83cc598cb515c9b03688fa927ac70e13c9fa129f

12752868 as geometric shapes

Circle

Radius = n
Diameter 25505736
Circumference 80128632.842001
Area 5.1093493882725E+14

Sphere

Radius = n
Volume 8.6878477752693E+21
Surface area 2.043739755309E+15
Circumference 80128632.842001

Square

Length = n
Perimeter 51011472
Area 162635642225424
Diagonal 18035278.884754

Cube

Length = n
Surface area 975813853352544
Volume 2.0740708773961E+21
Space diagonal 22088615.318219

Equilateral Triangle

Length = n
Perimeter 38258604
Area 70423298864007
Altitude 11044307.65911

Triangular Pyramid

Length = n
Surface area 70423298864007
Volume 2.4443159701138E+20
Height 6011759.6282513