12939724 (number)

12939724 is an even 8-digits composite number following 12939723 and preceding 12939725. In scientific notation, it is written as 1.2939724 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 36 positive divisors. There are 5484864 positive integers (up to 12939724) that are relatively prime to 12939724.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-nine thousand seven hundred twenty-four

Notation

Scientific notation 1.2939724 × 10^7
Engineering notation 1.2939724 × 10^6

Prime Factorization of 12939724

Prime Factorization 2 × 2 × 7 × 7 × 107 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 924266
Product of the distinct prime numbers

The prime factorization of 12939724 is 2 × 2 × 7 × 7 × 107 × 617. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 1, 45, 963, 261, 9453, 5999, 6526, 29963, 386425, 131121, 7283046, 9507603, 45376876, 59432516, 20319390, 606383172, 2120548619, 6821263252

Basic calculations (n = 12939724)

Multiplication

n×y
n×2 25879448
n×3 38819172
n×4 51758896
n×5 64698620

Division

n÷y
n÷2 6469862
n÷3 4313241.3333333
n÷3 3234931
n÷5 2587944.8

Exponentiation

ny
n2 167436457196176
n3 2.1665815436563E+21
n4 2.8034967198407E+28
n5 3.6276473789644E+35

Nth Root

y√n
2√n 3597.1827865706
3√n 234.76949784046
4√n 59.976518626631
5√n 26.447522946939

Divisors of 12939724

1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 617, 749, 1234, 1498, 2468, 2996, 4319, 5243, 8638, 10486, 17276, 20972, 30233, 60466, 66019, 120932, 132038, 264076, 462133, 924266, 1848532, 3234931, 6469862, 12939724

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12939723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12939724 can be divided by 36 positive divisors. The sum of these divisors (counting 12939724) is 1, the average is 0.027777777777778.

Base conversion 12939724

Base System Value
2 Binary 110001010111000111001100
3 Ternary 220100101222001
4 Quaternary 301113013030
5 Quinary 11303032344
6 Senary 1141202044
8 Octal 61270714
10 Decimal 12939724
12 Duodecimal 4400324
16 Hexadecimal c571cc
20 Vigesimal 40h964
36 Base36 7pccs

Cryptographic Hash Functions

md5 0256cb590440717a106dc2849da229b1
sha1 89d4bd7f34ba2b6213aa11b43704f716fc8d0085
sha256 1cee203102c6964d5ccb9ac4f6590fd617c4a6dae63390561855a36bd3292904
sha512 afd20ec5e6ce5092b03773f05d335297cc20d7a729ada2ae6c4b9b0596f9ee4d7b1796886f596da523ac4ae8c9746dab505264d00b83ef3be82d10a711924a05
ripemd-160 19bbc9238ea8d9d9ac266af401ef8bcabb883e21

12939724 as geometric shapes

Circle

Radius = n
Diameter 25879448
Circumference 81302683.715759
Area 5.2601714387061E+14

Sphere

Radius = n
Volume 9.0753555479386E+21
Surface area 2.1040685754824E+15
Circumference 81302683.715759

Square

Length = n
Perimeter 51758896
Area 167436457196176
Diagonal 18299533.174165

Cube

Length = n
Surface area 1004618743177056
Volume 2.1665815436563E+21
Space diagonal 22412259.403918

Equilateral Triangle

Length = n
Perimeter 38819172
Area 72502112725777
Altitude 11206129.701959

Triangular Pyramid

Length = n
Surface area 72502112725777
Volume 2.553340835855E+20
Height 6099844.3913882