12794890 (number)

12794890 is an even 8-digits composite number following 12794889 and preceding 12794891. In scientific notation, it is written as 1.2794890 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5088960 positive integers (up to 12794890) that are relatively prime to 12794890.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-four thousand eight hundred ninety

Notation

Scientific notation 1.2794890 × 10^7
Engineering notation 1.2794890 × 10^6

Prime Factorization of 12794890

Prime Factorization 2 × 5 × 181 × 7069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12794890
Product of the distinct prime numbers

The prime factorization of 12794890 is 2 × 5 × 181 × 7069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 88, 2, 66, 268, 2681, 5742, 51027, 67756, 968556, 465861, 1675333, 6494672, 6177648, 76043867, 186669514, 600233921, 3060270779, 650097816

Basic calculations (n = 12794890)

Multiplication

n×y
n×2 25589780
n×3 38384670
n×4 51179560
n×5 63974450

Division

n÷y
n÷2 6397445
n÷3 4264963.3333333
n÷3 3198722.5
n÷5 2558978

Exponentiation

ny
n2 163709210112100
n3 2.0946413353712E+21
n4 2.6800705475528E+28
n5 3.4291207848177E+35

Nth Root

y√n
2√n 3576.9945485002
3√n 233.89028630823
4√n 59.80798064222
5√n 26.388050789706

Divisors of 12794890

1, 2, 5, 10, 181, 362, 905, 1810, 7069, 14138, 35345, 70690, 1279489, 2558978, 6397445, 12794890

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 -12794889
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 12794890 can be divided by 16 positive divisors. The sum of these divisors (counting 12794890) is 1, the average is 0.0625.

Base conversion 12794890

Base System Value
2 Binary 110000110011110000001010
3 Ternary 220002001021211
4 Quaternary 300303300022
5 Quinary 11233414030
6 Senary 1134123334
8 Octal 60636012
10 Decimal 12794890
12 Duodecimal 435054a
16 Hexadecimal c33c0a
20 Vigesimal 3jj74a
36 Base36 7m8lm

Cryptographic Hash Functions

md5 cd23b8747336bc36a4e63961273400d5
sha1 7c746715b2b4df97252bfb17c8d0865be0eeae5a
sha256 4c6ca21651b16701d753777e6e9c9bff0ba9fc2f29ffaf15f776e9b92fb25713
sha512 118e460fc09b13a0d43ff938e8b55faffe0048441c91820562633e28450bb651888edb45f470ed9273e79ba7a81698f7d0f049fc50238c5728dec5fdd730fea8
ripemd-160 8381a53e38917ad5b9779537dafbfade52a26f5b

12794890 as geometric shapes

Circle

Radius = n
Diameter 25589780
Circumference 80392664.854979
Area 5.1430765181316E+14

Sphere

Radius = n
Volume 8.7740131081436E+21
Surface area 2.0572306072526E+15
Circumference 80392664.854979

Square

Length = n
Perimeter 51179560
Area 163709210112100
Diagonal 18094706.967072

Cube

Length = n
Surface area 982255260672600
Volume 2.0946413353712E+21
Space diagonal 22161399.557255

Equilateral Triangle

Length = n
Perimeter 38384670
Area 70888167395281
Altitude 11080699.778627

Triangular Pyramid

Length = n
Surface area 70888167395281
Volume 2.4685584873244E+20
Height 6031568.989024