12752866 (number)

12752866 is an even 8-digits composite number following 12752865 and preceding 12752867. In scientific notation, it is written as 1.2752866 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 5208000 positive integers (up to 12752866) that are relatively prime to 12752866.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2752866 × 10^7
Engineering notation 1.2752866 × 10^6

Prime Factorization of 12752866

Prime Factorization 2 × 7 × 29 × 101 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12752866
Product of the distinct prime numbers

The prime factorization of 12752866 is 2 × 7 × 29 × 101 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 93, 56, 460, 355, 6284, 2648, 61634, 79263, 673668, 513824, 1945402, 9751948, 76969561, 86452282, 904496911, 627915147, 6809219216, 3459681724

Basic calculations (n = 12752866)

Multiplication

n×y
n×2 25505732
n×3 38258598
n×4 51011464
n×5 63764330

Division

n÷y
n÷2 6376433
n÷3 4250955.3333333
n÷3 3188216.5
n÷5 2550573.2

Exponentiation

ny
n2 162635591213956
n3 2.0740699015824E+21
n4 2.6450335529513E+28
n5 3.3731758466292E+35

Nth Root

y√n
2√n 3571.1155119934
3√n 233.63393954313
4√n 59.758811166165
5√n 26.370693997895

Divisors of 12752866

1, 2, 7, 14, 29, 58, 101, 202, 203, 311, 406, 622, 707, 1414, 2177, 2929, 4354, 5858, 9019, 18038, 20503, 31411, 41006, 62822, 63133, 126266, 219877, 439754, 910919, 1821838, 6376433, 12752866

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12752865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752866 can be divided by 32 positive divisors. The sum of these divisors (counting 12752866) is 1, the average is 0.03125.

Base conversion 12752866

Base System Value
2 Binary 110000101001011111100010
3 Ternary 212222220122101
4 Quaternary 300221133202
5 Quinary 11231042431
6 Senary 1133201014
8 Octal 60513742
10 Decimal 12752866
12 Duodecimal 433016a
16 Hexadecimal c297e2
20 Vigesimal 3je236
36 Base36 7lc6a

Cryptographic Hash Functions

md5 c204a76444f4320bb9df92fcf20ad3e5
sha1 391a79d34880d26af4765f23b1bd6e0004702d03
sha256 2820b7fa9b70d09d0990b19b1985095d253cb2b7d98fa0d1333c1d9cd862d9ea
sha512 21d6893bf6a646cfb1938091193a547327b2dd2e705e40b7772c15d04871306a2ad8d2de838e2a27a75c66ac853b5d86149177f3874bfe253016d0a44f0d7f55
ripemd-160 59ae09e09a8cff40badf4c6a603811280a2de398

12752866 as geometric shapes

Circle

Radius = n
Diameter 25505732
Circumference 80128620.27563
Area 5.1093477857E+14

Sphere

Radius = n
Volume 8.6878436877905E+21
Surface area 2.04373911428E+15
Circumference 80128620.27563

Square

Length = n
Perimeter 51011464
Area 162635591213956
Diagonal 18035276.056327

Cube

Length = n
Surface area 975813547283736
Volume 2.0740699015824E+21
Space diagonal 22088611.854118

Equilateral Triangle

Length = n
Perimeter 38258598
Area 70423276775394
Altitude 11044305.927059

Triangular Pyramid

Length = n
Surface area 70423276775394
Volume 2.4443148201063E+20
Height 6011758.6854422