12938368 (number)

12938368 is an even 8-digits composite number following 12938367 and preceding 12938369. In scientific notation, it is written as 1.2938368 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 16 positive divisors. There are 6469120 positive integers (up to 12938368) that are relatively prime to 12938368.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand three hundred sixty-eight

Notation

Scientific notation 1.2938368 × 10^7
Engineering notation 1.2938368 × 10^6

Prime Factorization of 12938368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 202162
Product of the distinct prime numbers

The prime factorization of 12938368 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 101081. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 1, 94, 52, 653, 718, 4870, 30, 29023, 74659, 654698, 107495, 6032841, 5794136, 15649418, 86776168, 554294812, 56107385, 6444475598, 5395939578

Basic calculations (n = 12938368)

Multiplication

n×y
n×2 25876736
n×3 38815104
n×4 51753472
n×5 64691840

Division

n÷y
n÷2 6469184
n÷3 4312789.3333333
n÷3 3234592
n÷5 2587673.6

Exponentiation

ny
n2 167401366503424
n3 2.1659004835242E+21
n4 2.8023217507214E+28
n5 3.6257470065237E+35

Nth Root

y√n
2√n 3596.9943008017
3√n 234.76129677528
4√n 59.974947276356
5√n 26.446968617581

Divisors of 12938368

1, 2, 4, 8, 16, 32, 64, 128, 101081, 202162, 404324, 808648, 1617296, 3234592, 6469184, 12938368

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 -12938367
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 12938368 can be divided by 16 positive divisors. The sum of these divisors (counting 12938368) is 1, the average is 0.0625.

Base conversion 12938368

Base System Value
2 Binary 110001010110110010000000
3 Ternary 220100100002211
4 Quaternary 301112302000
5 Quinary 11303011433
6 Senary 1141151504
8 Octal 61266200
10 Decimal 12938368
12 Duodecimal 43bb594
16 Hexadecimal c56c80
20 Vigesimal 40h5i8
36 Base36 7pbb4

Cryptographic Hash Functions

md5 70a70ad29b7197b12fdc44d7f8378a92
sha1 d754e9a0b10e2d096f966337239be91cd8a638f0
sha256 5c17f7037d70a1dbe8f3c7d5cf75d138fa09c281194fadb1acaf0d9cc31f2265
sha512 9aa2f3bc73372da3cfc7e05b3040e0cdd99f3aca3e203102c029a0748ec2608975cb3abcf8c046ca0ff5063918325be3dfeb6cad2e3a077bd9f46c7c8a3676b7
ripemd-160 d70a2cd8c8d6bbffb0c9095d27a1406b3558f9a9

12938368 as geometric shapes

Circle

Radius = n
Diameter 25876736
Circumference 81294163.716483
Area 5.2590690320805E+14

Sphere

Radius = n
Volume 9.0725027299282E+21
Surface area 2.1036276128322E+15
Circumference 81294163.716483

Square

Length = n
Perimeter 51753472
Area 167401366503424
Diagonal 18297615.500574

Cube

Length = n
Surface area 1004408199020544
Volume 2.1659004835242E+21
Space diagonal 22409910.743023

Equilateral Triangle

Length = n
Perimeter 38815104
Area 72486918010097
Altitude 11204955.371512

Triangular Pyramid

Length = n
Surface area 72486918010097
Volume 2.5525381987919E+20
Height 6099205.166858