12944768 (number)

12944768 is an even 8-digits composite number following 12944767 and preceding 12944769. In scientific notation, it is written as 1.2944768 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 6189568 positive integers (up to 12944768) that are relatively prime to 12944768.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-four thousand seven hundred sixty-eight

Notation

Scientific notation 1.2944768 × 10^7
Engineering notation 1.2944768 × 10^6

Prime Factorization of 12944768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 4397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 202262
Product of the distinct prime numbers

The prime factorization of 12944768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 4397. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 7, 2, 87, 351, 579, 9736, 54, 71979, 3806, 31922, 531292, 7564547, 2876777, 29150266, 73696240, 72997609, 813728357, 566199788, 3133886662

Basic calculations (n = 12944768)

Multiplication

n×y
n×2 25889536
n×3 38834304
n×4 51779072
n×5 64723840

Division

n÷y
n÷2 6472384
n÷3 4314922.6666667
n÷3 3236192
n÷5 2588953.6

Exponentiation

ny
n2 167567018573824
n3 2.1691161798898E+21
n4 2.807870571372E+28
n5 3.6347233120438E+35

Nth Root

y√n
2√n 3597.8838224712
3√n 234.79999883913
4√n 59.982362594943
5√n 26.449584513481

Divisors of 12944768

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 4397, 8794, 17588, 35176, 70352, 101131, 140704, 202262, 281408, 404524, 562816, 809048, 1618096, 3236192, 6472384, 12944768

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 -12944767
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 12944768 can be divided by 32 positive divisors. The sum of these divisors (counting 12944768) is 1, the average is 0.03125.

Base conversion 12944768

Base System Value
2 Binary 110001011000010110000000
3 Ternary 220100122212212
4 Quaternary 301120112000
5 Quinary 11303213033
6 Senary 1141241252
8 Octal 61302600
10 Decimal 12944768
12 Duodecimal 4403228
16 Hexadecimal c58580
20 Vigesimal 40i1i8
36 Base36 7pg8w

Cryptographic Hash Functions

md5 d50fb546e9bd74632477725e70842f01
sha1 bc376a7daaf6770aaa74ec4268950a3ef07741c1
sha256 bae4353857ff4a9a2f5f39cf70250e066577438589cf40c3522f32281cdffff5
sha512 5d730fddc6b7333079beb3a134956db18a0a2507877cb04f9eafcc72e0a08d8e9e425db1a9bb642a1a3907ff899e507ca3e3217b8bccea1d78e0ea837c213565
ripemd-160 2897c2c448f268f9ce614fea63514055e1229430

12944768 as geometric shapes

Circle

Radius = n
Diameter 25889536
Circumference 81334376.102448
Area 5.2642731453547E+14

Sphere

Radius = n
Volume 9.0859726073662E+21
Surface area 2.1057092581419E+15
Circumference 81334376.102448

Square

Length = n
Perimeter 51779072
Area 167567018573824
Diagonal 18306666.467373

Cube

Length = n
Surface area 1005402111442944
Volume 2.1691161798898E+21
Space diagonal 22420995.868192

Equilateral Triangle

Length = n
Perimeter 38834304
Area 72558647460675
Altitude 11210497.934096

Triangular Pyramid

Length = n
Surface area 72558647460675
Volume 2.5563279333026E+20
Height 6102222.1557911