12798730 (number)

12798730 is an even 8-digits composite number following 12798729 and preceding 12798731. In scientific notation, it is written as 1.2798730 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 4388112 positive integers (up to 12798730) that are relatively prime to 12798730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2798730 × 10^7
Engineering notation 1.2798730 × 10^6

Prime Factorization of 12798730

Prime Factorization 2 × 5 × 7 × 182839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12798730
Product of the distinct prime numbers

The prime factorization of 12798730 is 2 × 5 × 7 × 182839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 63, 59, 245, 435, 3874, 9184, 14788, 78435, 256209, 458314, 2011498, 1167555, 87836305, 13443381, 191537750, 274245841, 9476462082, 5303908460

Basic calculations (n = 12798730)

Multiplication

n×y
n×2 25597460
n×3 38396190
n×4 51194920
n×5 63993650

Division

n÷y
n÷2 6399365
n÷3 4266243.3333333
n÷3 3199682.5
n÷5 2559746

Exponentiation

ny
n2 163807489612900
n3 2.0965278315333E+21
n4 2.683289365328E+28
n5 3.4342696098705E+35

Nth Root

y√n
2√n 3577.5312717012
3√n 233.91368233755
4√n 59.812467527274
5√n 26.389634514971

Divisors of 12798730

1, 2, 5, 7, 10, 14, 35, 70, 182839, 365678, 914195, 1279873, 1828390, 2559746, 6399365, 12798730

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 -12798729
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 12798730 can be divided by 16 positive divisors. The sum of these divisors (counting 12798730) is 1, the average is 0.0625.

Base conversion 12798730

Base System Value
2 Binary 110000110100101100001010
3 Ternary 220002020120001
4 Quaternary 300310230022
5 Quinary 11234024410
6 Senary 1134153214
8 Octal 60645412
10 Decimal 12798730
12 Duodecimal 435280a
16 Hexadecimal c34b0a
20 Vigesimal 3jjgga
36 Base36 7mbka

Cryptographic Hash Functions

md5 2c3d9edf45f1442276e577502cfe8137
sha1 6d5224b533d5d75a885e8746aae4274aacb5b5ad
sha256 cb4afe807f63d04bac2bc1f284c61a51f6a601f7161b27568a914898875107f4
sha512 e86e6a32004994c86ad5ce1c15fa6a7500b81ad942dec112ef97f3733dce48d01ef1cf37643674974921d7d059c3eb97761eec3601a55fcbec01b10c800fc1c5
ripemd-160 725de4593e17757f1e29b64c6b277e91796fc8c0

12798730 as geometric shapes

Circle

Radius = n
Diameter 25597460
Circumference 80416792.286559
Area 5.1461640597087E+14

Sphere

Radius = n
Volume 8.7819152447888E+21
Surface area 2.0584656238835E+15
Circumference 80416792.286559

Square

Length = n
Perimeter 51194920
Area 163807489612900
Diagonal 18100137.547151

Cube

Length = n
Surface area 982844937677400
Volume 2.0965278315333E+21
Space diagonal 22168050.632356

Equilateral Triangle

Length = n
Perimeter 38396190
Area 70930723667463
Altitude 11084025.316178

Triangular Pyramid

Length = n
Surface area 70930723667463
Volume 2.4707817443726E+20
Height 6033379.1823838