12939342 (number)

12939342 is an even 8-digits composite number following 12939341 and preceding 12939343. In scientific notation, it is written as 1.2939342 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3771360 positive integers (up to 12939342) that are relatively prime to 12939342.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand three hundred forty-two

Notation

Scientific notation 1.2939342 × 10^7
Engineering notation 1.2939342 × 10^6

Prime Factorization of 12939342

Prime Factorization 2 × 3 × 13 × 19 × 8731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12939342
Product of the distinct prime numbers

The prime factorization of 12939342 is 2 × 3 × 13 × 19 × 8731. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 32, 29, 618, 306, 1024, 271, 76041, 15336, 797747, 923068, 9199088, 6159252, 8244311, 90703307, 346666095, 701601464, 1214306204, 6746530452

Basic calculations (n = 12939342)

Multiplication

n×y
n×2 25878684
n×3 38818026
n×4 51757368
n×5 64696710

Division

n÷y
n÷2 6469671
n÷3 4313114
n÷3 3234835.5
n÷5 2587868.4

Exponentiation

ny
n2 167426571392964
n3 2.166389667141E+21
n4 2.8031656808403E+28
n5 3.6271119427056E+35

Nth Root

y√n
2√n 3597.1296890716
3√n 234.76718756886
4√n 59.976075972604
5√n 26.447366791011

Divisors of 12939342

1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 8731, 17462, 26193, 52386, 113503, 165889, 227006, 331778, 340509, 497667, 681018, 995334, 2156557, 4313114, 6469671, 12939342

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 -12939341
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 12939342 can be divided by 32 positive divisors. The sum of these divisors (counting 12939342) is 1, the average is 0.03125.

Base conversion 12939342

Base System Value
2 Binary 110001010111000001001110
3 Ternary 220100101102220
4 Quaternary 301113001032
5 Quinary 11303024332
6 Senary 1141200210
8 Octal 61270116
10 Decimal 12939342
12 Duodecimal 4400066
16 Hexadecimal c5704e
20 Vigesimal 40h872
36 Base36 7pc26

Cryptographic Hash Functions

md5 4b854b7b139028533326d21393883b1c
sha1 db9ea910c7232f92b2e56093689d733c6268186b
sha256 fdf6d9c79ccb5e943ee3b1b281782c52c489f659c109e5ed3110ab9353caef91
sha512 b089432422c463159491079e26bdaf9d095e570e29957cf53c17a4e83b8e3e156fe8878d88ac27a062e2f49c5c7a89cde9914f45f3aaf854bea0cf21597064f1
ripemd-160 7080dccd1e800e3f780d07cccb84c0ea789860ce

12939342 as geometric shapes

Circle

Radius = n
Diameter 25878684
Circumference 81300283.538972
Area 5.2598608670386E+14

Sphere

Radius = n
Volume 9.0745518174706E+21
Surface area 2.1039443468155E+15
Circumference 81300283.538972

Square

Length = n
Perimeter 51757368
Area 167426571392964
Diagonal 18298992.944584

Cube

Length = n
Surface area 1004559428357784
Volume 2.166389667141E+21
Space diagonal 22411597.76051

Equilateral Triangle

Length = n
Perimeter 38818026
Area 72497832047418
Altitude 11205798.880255

Triangular Pyramid

Length = n
Surface area 72497832047418
Volume 2.5531147072131E+20
Height 6099664.3148613