12949984 (number)

12949984 is an even 8-digits composite number following 12949983 and preceding 12949985. In scientific notation, it is written as 1.2949984 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 6410496 positive integers (up to 12949984) that are relatively prime to 12949984.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.2949984 × 10^7
Engineering notation 1.2949984 × 10^6

Prime Factorization of 12949984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 103 × 3929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 809374
Product of the distinct prime numbers

The prime factorization of 12949984 is 2 × 2 × 2 × 2 × 2 × 103 × 3929. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 70, 54, 231, 990, 3434, 7269, 12116, 9127, 312400, 987286, 5645756, 1509662, 36360341, 28552860, 939601612, 744729860, 3111866981, 321861207

Basic calculations (n = 12949984)

Multiplication

n×y
n×2 25899968
n×3 38849952
n×4 51799936
n×5 64749920

Division

n÷y
n÷2 6474992
n÷3 4316661.3333333
n÷3 3237496
n÷5 2589996.8

Exponentiation

ny
n2 167702085600256
n3 2.1717393252899E+21
n4 2.8123989514676E+28
n5 3.6420521423122E+35

Nth Root

y√n
2√n 3598.6086200086
3√n 234.83153158744
4√n 59.988404046187
5√n 26.451715703504

Divisors of 12949984

1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 3929, 7858, 15716, 31432, 62864, 125728, 404687, 809374, 1618748, 3237496, 6474992, 12949984

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12949983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12949984 can be divided by 24 positive divisors. The sum of these divisors (counting 12949984) is 1, the average is 0.041666666666667.

Base conversion 12949984

Base System Value
2 Binary 110001011001100111100000
3 Ternary 220100221001001
4 Quaternary 301121213200
5 Quinary 11303344414
6 Senary 1141321344
8 Octal 61314740
10 Decimal 12949984
12 Duodecimal 4406254
16 Hexadecimal c599e0
20 Vigesimal 40iej4
36 Base36 7pk9s

Cryptographic Hash Functions

md5 d56aaa5c3aa000e889be0cb9dcede7fd
sha1 de1fee44e3c4b734bc7773ea81f16979a2f4fb65
sha256 e0cbc1e1614c686db8606dbb55e7684beed29fcbb3f2029fb6c9ab9255d8edfe
sha512 9c048ffe42f982d0141286f4ce35240eb3f7b1c0954583cc45aff53fb76f9607fb74457a0b08b08a1256d6889a3c1f7567efbec08cb644d582401116812457dd
ripemd-160 066f4163822463d923c608f6ba2b829bec67fe9b

12949984 as geometric shapes

Circle

Radius = n
Diameter 25899968
Circumference 81367149.197011
Area 5.2685164011345E+14

Sphere

Radius = n
Volume 9.0969604131239E+21
Surface area 2.1074065604538E+15
Circumference 81367149.197011

Square

Length = n
Perimeter 51799936
Area 167702085600256
Diagonal 18314043.005315

Cube

Length = n
Surface area 1006212513601536
Volume 2.1717393252899E+21
Space diagonal 22430030.245204

Equilateral Triangle

Length = n
Perimeter 38849952
Area 72617133198727
Altitude 11215015.122602

Triangular Pyramid

Length = n
Surface area 72617133198727
Volume 2.5594193398034E+20
Height 6104681.0017715