12792945 (number)

12792945 is an odd 8-digits composite number following 12792944 and preceding 12792946. In scientific notation, it is written as 1.2792945 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 5931200 positive integers (up to 12792945) that are relatively prime to 12792945.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-two thousand nine hundred forty-five

Notation

Scientific notation 1.2792945 × 10^7
Engineering notation 1.2792945 × 10^6

Prime Factorization of 12792945

Prime Factorization 33 × 23 × 5 × 3371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12792945
Product of the distinct prime numbers

The prime factorization of 12792945 is 33 × 23 × 5 × 3371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 55, 50, 994, 903, 5688, 3455, 98573, 99825, 229707, 765966, 7207237, 4844433, 9656159, 86725762, 984430404, 546344118, 4936396275, 3320121711

Basic calculations (n = 12792945)

Multiplication

n×y
n×2 25585890
n×3 38378835
n×4 51171780
n×5 63964725

Division

n÷y
n÷2 6396472.5
n÷3 4264315
n÷3 3198236.25
n÷5 2558589

Exponentiation

ny
n2 163659441773025
n3 2.093686237333E+21
n4 2.6784412881458E+28
n5 3.4265152084979E+35

Nth Root

y√n
2√n 3576.7226618792
3√n 233.87843418966
4√n 59.805707602863
5√n 26.387248471282

Divisors of 12792945

1, 5, 23, 33, 115, 165, 759, 3371, 3795, 16855, 77533, 111243, 387665, 556215, 2558589, 12792945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12792944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12792945 can be divided by 16 positive divisors. The sum of these divisors (counting 12792945) is 1, the average is 0.0625.

Base conversion 12792945

Base System Value
2 Binary 110000110011010001110001
3 Ternary 220001221121210
4 Quaternary 300303101301
5 Quinary 11233333240
6 Senary 1134110333
8 Octal 60632161
10 Decimal 12792945
12 Duodecimal 434b3a9
16 Hexadecimal c33471
20 Vigesimal 3jj275
36 Base36 7m73l

Cryptographic Hash Functions

md5 f949770afe1cfb50cdcb1020c7a796b1
sha1 b653bef4c7f875a246ad27f27afdb39aba0ae316
sha256 fc9a77f58c25a5cd0bd3c6e5ae6bdda5456a1797a0028f74b4d2a2c84dfa3f07
sha512 e6b9a86bbef22af5fe206918361d4ce12d5440254603509bddf70edde95708d7a487f7bad210975de3e78772b1b38749c68ba2218215f6b80b10bdbdce4ee0ad
ripemd-160 c780ad0413d02c3af7339a6d5b6af6a16e7a9afa

12792945 as geometric shapes

Circle

Radius = n
Diameter 25585890
Circumference 80380444.059557
Area 5.1415129996474E+14

Sphere

Radius = n
Volume 8.7700124028366E+21
Surface area 2.056605199859E+15
Circumference 80380444.059557

Square

Length = n
Perimeter 51171780
Area 163659441773025
Diagonal 18091956.321693

Cube

Length = n
Surface area 981956650638150
Volume 2.093686237333E+21
Space diagonal 22158030.718434

Equilateral Triangle

Length = n
Perimeter 38378835
Area 70866617072310
Altitude 11079015.359217

Triangular Pyramid

Length = n
Surface area 70866617072310
Volume 2.4674328934919E+20
Height 6030652.107231