12444992 (number)

12444992 is an even 8-digits composite number following 12444991 and preceding 12444993. In scientific notation, it is written as 1.2444992 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 5333376 positive integers (up to 12444992) that are relatively prime to 12444992.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-four thousand nine hundred ninety-two

Notation

Scientific notation 1.2444992 × 10^7
Engineering notation 1.2444992 × 10^6

Prime Factorization of 12444992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 27779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 388906
Product of the distinct prime numbers

The prime factorization of 12444992 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 27779. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 13, 32, 34, 145, 7006, 1939, 73344, 11066, 612932, 393982, 7278821, 9043530, 26316967, 99651805, 867841091, 939058670, 4900404139, 2141210079

Basic calculations (n = 12444992)

Multiplication

n×y
n×2 24889984
n×3 37334976
n×4 49779968
n×5 62224960

Division

n÷y
n÷2 6222496
n÷3 4148330.6666667
n÷3 3111248
n÷5 2488998.4

Exponentiation

ny
n2 154877825880064
n3 1.9274533040548E+21
n4 2.3987140949335E+28
n5 2.9851977721735E+35

Nth Root

y√n
2√n 3527.7460226042
3√n 231.73850839086
4√n 59.394831615253
5√n 26.242120438132

Divisors of 12444992

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 27779, 55558, 111116, 194453, 222232, 388906, 444464, 777812, 888928, 1555624, 1777856, 3111248, 6222496, 12444992

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12444991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12444992 can be divided by 28 positive divisors. The sum of these divisors (counting 12444992) is 1, the average is 0.035714285714286.

Base conversion 12444992

Base System Value
2 Binary 101111011110010101000000
3 Ternary 212102021022122
4 Quaternary 233132111000
5 Quinary 11141214432
6 Senary 1122423412
8 Octal 57362500
10 Decimal 12444992
12 Duodecimal 4201b68
16 Hexadecimal bde540
20 Vigesimal 3hfc9c
36 Base36 7eqm8

Cryptographic Hash Functions

md5 e8b68cf4c6b7392e3d13e798e6a4fc20
sha1 3fb4ba478e9af738a44cc982ca91c683ed632e4c
sha256 6de194742bd2fad7710ff3260d74473c4027cc6dcff4bc6fe5d6b50ca04080b7
sha512 e4cbf6a48b47bdc2d1d7cff9711ac333c6cdacb6741a719afcded6d8b71f2cdbeb4f8e972a31f2be3159acc52afc0f51b8f840d0dcc11cb9349df7c89664f20c
ripemd-160 93aa50c5070a0f96687c3ebf9d0eb7eaac79124b

12444992 as geometric shapes

Circle

Radius = n
Diameter 24889984
Circumference 78194190.882367
Area 4.8656303998877E+14

Sphere

Radius = n
Volume 8.0736975202079E+21
Surface area 1.9462521599551E+15
Circumference 78194190.882367

Square

Length = n
Perimeter 49779968
Area 154877825880064
Diagonal 17599876.470025

Cube

Length = n
Surface area 929266955280384
Volume 1.9274533040548E+21
Space diagonal 21555358.443788

Equilateral Triangle

Length = n
Perimeter 37334976
Area 67064065847519
Altitude 10777679.221894

Triangular Pyramid

Length = n
Surface area 67064065847519
Volume 2.2715255028626E+20
Height 5866625.4900082