12783400 (number)

12783400 is an even 8-digits composite number following 12783399 and preceding 12783401. In scientific notation, it is written as 1.2783400 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 4181760 positive integers (up to 12783400) that are relatively prime to 12783400.

Interesting facts

Basic properties

Name

Name twelve million seven hundred eighty-three thousand four hundred

Notation

Scientific notation 1.2783400 × 10^7
Engineering notation 1.2783400 × 10^6

Prime Factorization of 12783400

Prime Factorization 2 × 2 × 2 × 7 × 25 × 23 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3195850
Product of the distinct prime numbers

The prime factorization of 12783400 is 2 × 2 × 2 × 7 × 25 × 23 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12783400)

Multiplication

n×y
n×2 25566800
n×3 38350200
n×4 51133600
n×5 63917000

Division

n÷y
n÷2 6391700
n÷3 4261133.3333333
n÷3 3195850
n÷5 2556680

Exponentiation

ny
n2 163415315560000
n3 2.0890033449297E+21
n4 2.6704565359574E+28
n5 3.4137514081758E+35

Nth Root

y√n
2√n 3575.3880908231
3√n 233.82025303107
4√n 59.794549005935
5√n 26.383309714589

Divisors of 12783400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12783399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12783400 can be divided by 64 positive divisors. The sum of these divisors (counting 12783400) is 1, the average is 0.015625.

Base conversion 12783400

Base System Value
2 Binary 110000110000111100101000
3 Ternary 220001110112021
4 Quaternary 300300330220
5 Quinary 11233032100
6 Senary 1133554224
8 Octal 60607450
10 Decimal 12783400
12 Duodecimal 4345974
16 Hexadecimal c30f28
20 Vigesimal 3jhia0
36 Base36 7lzqg

Cryptographic Hash Functions

md5 263467b2f2f3ba6382b68c5479e7f441
sha1 3a678456c9a3bfa2baf9269ebaa967e0c011dda9
sha256 2a15be347bf4e5fdd864a275072ddebc60729d572c195cc99a129f30bf669083
sha512 25fa5ee55a613c4fd2c3f254810377e8bb2e8a4fc46daf369f9e28c0474d314c60c971309ff7d92d5c047aa229ce41254d5cddbc8adf8deeb3c038e2fc0245e0
ripemd-160 419b44b31cea50c99f7bb3b88a0bbe1bd04549ec

12783400 as geometric shapes

Circle

Radius = n
Diameter 25566800
Circumference 80320471.0558
Area 5.1338435484735E+14

Sphere

Radius = n
Volume 8.7503967490076E+21
Surface area 2.0535374193894E+15
Circumference 80320471.0558

Square

Length = n
Perimeter 51133600
Area 163415315560000
Diagonal 18078457.65324

Cube

Length = n
Surface area 980491893360000
Volume 2.0890033449297E+21
Space diagonal 22141498.293476

Equilateral Triangle

Length = n
Perimeter 38350200
Area 70760907321205
Altitude 11070749.146738

Triangular Pyramid

Length = n
Surface area 70760907321205
Volume 2.4619140518686E+20
Height 6026152.5510801