12784964 (number)

12784964 is an even 8-digits composite number following 12784963 and preceding 12784965. In scientific notation, it is written as 1.2784964 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6114504 positive integers (up to 12784964) that are relatively prime to 12784964.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-four thousand nine hundred sixty-four

Notation

Scientific notation 1.2784964 × 10^7
Engineering notation 1.2784964 × 10^6

Prime Factorization of 12784964

Prime Factorization 2 × 2 × 23 × 138967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6392482
Product of the distinct prime numbers

The prime factorization of 12784964 is 2 × 2 × 23 × 138967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 60, 7, 826, 106, 9802, 7897, 53637, 22907, 25460, 887559, 2985288, 1603039, 40006208, 82254242, 820804023, 201888278, 6140050561, 3139991039

Basic calculations (n = 12784964)

Multiplication

n×y
n×2 25569928
n×3 38354892
n×4 51139856
n×5 63924820

Division

n÷y
n÷2 6392482
n÷3 4261654.6666667
n÷3 3196241
n÷5 2556992.8

Exponentiation

ny
n2 163455304481296
n3 2.0897701834024E+21
n4 2.6717636563073E+28
n5 3.4158402162397E+35

Nth Root

y√n
2√n 3575.6068016492
3√n 233.82978831284
4√n 59.796377830511
5√n 26.383955262364

Divisors of 12784964

1, 2, 4, 23, 46, 92, 138967, 277934, 555868, 3196241, 6392482, 12784964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12784963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12784964 can be divided by 12 positive divisors. The sum of these divisors (counting 12784964) is 1, the average is 0.083333333333333.

Base conversion 12784964

Base System Value
2 Binary 110000110001010101000100
3 Ternary 220001112200012
4 Quaternary 300301111010
5 Quinary 11233104324
6 Senary 1134005352
8 Octal 60612504
10 Decimal 12784964
12 Duodecimal 4346858
16 Hexadecimal c31544
20 Vigesimal 3ji284
36 Base36 7m0xw

Cryptographic Hash Functions

md5 4c1bbc77ad95a46912558153ade4f43e
sha1 a808907cdf381a8cc2a8c61ae5de3243160719ba
sha256 da194d39ea1fd6e3b22f390e1b56def5abb2941ebcc2ebe4f290b5cf05f70c02
sha512 d3b8ace5b597181af205c65cc1eeaa7f31d14e2d19d3474abce34e99f54f413cb370db0f72ec33c987bae87e257529cfa847e71abe1054e104cc8f0f838ce573
ripemd-160 b81d94cc609ba4fb9f18ff0342edc68c5e9de6a6

12784964 as geometric shapes

Circle

Radius = n
Diameter 25569928
Circumference 80330297.95762
Area 5.1350998374872E+14

Sphere

Radius = n
Volume 8.7536088744907E+21
Surface area 2.0540399349949E+15
Circumference 80330297.95762

Square

Length = n
Perimeter 51139856
Area 163455304481296
Diagonal 18080669.483252

Cube

Length = n
Surface area 980731826887776
Volume 2.0897701834024E+21
Space diagonal 22144207.220939

Equilateral Triangle

Length = n
Perimeter 38354892
Area 70778223032061
Altitude 11072103.61047

Triangular Pyramid

Length = n
Surface area 70778223032061
Volume 2.4628177796755E+20
Height 6026889.8277506