12794785 (number)

12794785 is an odd 8-digits composite number following 12794784 and preceding 12794786. In scientific notation, it is written as 1.2794785 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 9123840 positive integers (up to 12794785) that are relatively prime to 12794785.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-four thousand seven hundred eighty-five

Notation

Scientific notation 1.2794785 × 10^7
Engineering notation 1.2794785 × 10^6

Prime Factorization of 12794785

Prime Factorization 5 × 23 × 37 × 31 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12794785
Product of the distinct prime numbers

The prime factorization of 12794785 is 5 × 23 × 37 × 31 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 71, 58, 848, 663, 7830, 8804, 39461, 35515, 434609, 735971, 1376664, 77374, 52983651, 13117161, 320017718, 841875069, 8291052230, 982115736

Basic calculations (n = 12794785)

Multiplication

n×y
n×2 25589570
n×3 38384355
n×4 51179140
n×5 63973925

Division

n÷y
n÷2 6397392.5
n÷3 4264928.3333333
n÷3 3198696.25
n÷5 2558957

Exponentiation

ny
n2 163706523196225
n3 2.0945897673932E+21
n4 2.6799825736996E+28
n5 3.4289800834233E+35

Nth Root

y√n
2√n 3576.979871344
3√n 233.88964650731
4√n 59.807857939772
5√n 26.388007479378

Divisors of 12794785

1, 5, 23, 31, 37, 97, 115, 155, 185, 485, 713, 851, 1147, 2231, 3007, 3565, 3589, 4255, 5735, 11155, 15035, 17945, 26381, 69161, 82547, 111259, 131905, 345805, 412735, 556295, 2558957, 12794785

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 -12794784
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 12794785 can be divided by 32 positive divisors. The sum of these divisors (counting 12794785) is 1, the average is 0.03125.

Base conversion 12794785

Base System Value
2 Binary 110000110011101110100001
3 Ternary 220002001010221
4 Quaternary 300303232201
5 Quinary 11233413120
6 Senary 1134123041
8 Octal 60635641
10 Decimal 12794785
12 Duodecimal 4350481
16 Hexadecimal c33ba1
20 Vigesimal 3jj6j5
36 Base36 7m8ip

Cryptographic Hash Functions

md5 1eb9acf45ada44b2266b4de042b71e6d
sha1 d9b83c7dcba54a08763af26c82adc1abb29b8d0d
sha256 3414a9c673a485a80cae1c516e49c6bee9230d2ab15c74497caf8e57c3cedd77
sha512 f99c13bfa1794a618836559e44d267a831e0bae3f3b161e53d42f8d624214e77393890e8c875d7990d001796f02f33c9acbbc024e4aa25ee1a08a3eca944a57c
ripemd-160 90416699e6daf08bb72c9fbea5f21b0021b8a7d3

12794785 as geometric shapes

Circle

Radius = n
Diameter 25589570
Circumference 80392005.120522
Area 5.1429921061799E+14

Sphere

Radius = n
Volume 8.7737971007025E+21
Surface area 2.057196842472E+15
Circumference 80392005.120522

Square

Length = n
Perimeter 51179140
Area 163706523196225
Diagonal 18094558.474648

Cube

Length = n
Surface area 982239139177350
Volume 2.0945897673932E+21
Space diagonal 22161217.69192

Equilateral Triangle

Length = n
Perimeter 38384355
Area 70887003926579
Altitude 11080608.84596

Triangular Pyramid

Length = n
Surface area 70887003926579
Volume 2.4684977138795E+20
Height 6031519.4915493