12389935 (number)

12389935 is an odd 8-digits composite number following 12389934 and preceding 12389936. In scientific notation, it is written as 1.2389935 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 9911944 positive integers (up to 12389935) that are relatively prime to 12389935.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand nine hundred thirty-five

Notation

Scientific notation 1.2389935 × 10^7
Engineering notation 1.2389935 × 10^6

Prime Factorization of 12389935

Prime Factorization 5 × 2477987

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12389935
Product of the distinct prime numbers

The prime factorization of 12389935 is 5 × 2477987. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 40, 52, 80, 543, 1054, 8713, 73621, 93675, 710042, 158448, 3777145, 8921183, 21095358, 3924431, 101052274, 80559187, 7151187176, 8456481832

Basic calculations (n = 12389935)

Multiplication

n×y
n×2 24779870
n×3 37169805
n×4 49559740
n×5 61949675

Division

n÷y
n÷2 6194967.5
n÷3 4129978.3333333
n÷3 3097483.75
n÷5 2477987

Exponentiation

ny
n2 153510489304225
n3 1.9019849842975E+21
n4 2.3565470326423E+28
n5 2.919746455888E+35

Nth Root

y√n
2√n 3519.9339482439
3√n 231.3962639342
4√n 59.329031243093
5√n 26.218860061761

Divisors of 12389935

1, 5, 2477987, 12389935

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12389934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12389935 can be divided by 4 positive divisors. The sum of these divisors (counting 12389935) is 1, the average is 0.25.

Base conversion 12389935

Base System Value
2 Binary 101111010000111000101111
3 Ternary 212022110210111
4 Quaternary 233100320233
5 Quinary 11132434220
6 Senary 1121320451
8 Octal 57207057
10 Decimal 12389935
12 Duodecimal 4196127
16 Hexadecimal bd0e2f
20 Vigesimal 3h8egf
36 Base36 7dk4v

Cryptographic Hash Functions

md5 01469321c7dfa0bc62df09b18932fb17
sha1 f76ac4e4222c8232154a7fbad6f34873faadc456
sha256 497cfc2aef23c137d27c02214351f96af2d32e039bf3c09856635478f2696259
sha512 3d75f0668f15fae0becd50b6ea6986142e7b8823fb072ddd10bf1bc35f1213dbc9b6f2be5946b10f99c9f3b772d3b58df258d6b4b2c6e7b298eb6acf4250bda9
ripemd-160 3e20c840639f11bf97371485888e71451a363b45

12389935 as geometric shapes

Circle

Radius = n
Diameter 24779870
Circumference 77848257.54891
Area 4.8226742544713E+14

Sphere

Radius = n
Volume 7.9670160718763E+21
Surface area 1.9290697017885E+15
Circumference 77848257.54891

Square

Length = n
Perimeter 49559740
Area 153510489304225
Diagonal 17522014.113921

Cube

Length = n
Surface area 921062935825350
Volume 1.9019849842975E+21
Space diagonal 21459996.922476

Equilateral Triangle

Length = n
Perimeter 37169805
Area 66471991742419
Altitude 10729998.461238

Triangular Pyramid

Length = n
Surface area 66471991742419
Volume 2.2415108001863E+20
Height 5840671.371307