12913630 (number)

12913630 is an even 8-digits composite number following 12913629 and preceding 12913631. In scientific notation, it is written as 1.2913630 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 5137920 positive integers (up to 12913630) that are relatively prime to 12913630.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirteen thousand six hundred thirty

Notation

Scientific notation 1.2913630 × 10^7
Engineering notation 1.2913630 × 10^6

Prime Factorization of 12913630

Prime Factorization 2 × 5 × 193 × 6691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12913630
Product of the distinct prime numbers

The prime factorization of 12913630 is 2 × 5 × 193 × 6691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 24, 19, 508, 824, 4558, 3762, 76443, 67298, 781406, 452070, 9721386, 4774465, 41287565, 27831562, 854929923, 467679115, 798880464, 1802793915

Basic calculations (n = 12913630)

Multiplication

n×y
n×2 25827260
n×3 38740890
n×4 51654520
n×5 64568150

Division

n÷y
n÷2 6456815
n÷3 4304543.3333333
n÷3 3228407.5
n÷5 2582726

Exponentiation

ny
n2 166761839776900
n3 2.1535006969982E+21
n4 2.7809511205776E+28
n5 3.5912173819225E+35

Nth Root

y√n
2√n 3593.5539511742
3√n 234.61158108209
4√n 59.946258858867
5√n 26.436847618582

Divisors of 12913630

1, 2, 5, 10, 193, 386, 965, 1930, 6691, 13382, 33455, 66910, 1291363, 2582726, 6456815, 12913630

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 -12913629
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 12913630 can be divided by 16 positive divisors. The sum of these divisors (counting 12913630) is 1, the average is 0.0625.

Base conversion 12913630

Base System Value
2 Binary 110001010000101111011110
3 Ternary 220022002011121
4 Quaternary 301100233132
5 Quinary 11301214010
6 Senary 1140441154
8 Octal 61205736
10 Decimal 12913630
12 Duodecimal 43a91ba
16 Hexadecimal c50bde
20 Vigesimal 40e41a
36 Base36 7os7y

Cryptographic Hash Functions

md5 cbeb4b858a7b35c91f97aff8f2054cf5
sha1 aac2f8090a4d45b48f313757aa40351f164a635e
sha256 09f1518df8b34b69908326ad15c956c9b226d410860932af15d4342595868b3d
sha512 9b598bbc96530b2130da57a1f0729af8692e016fba7cd0382c19bb120b0cabc6e4d5b6abcae8530563ed6182fc96ba743d8c1b6e185ae590e7394e5c3f837128
ripemd-160 9455a5e1f9a9fa7b6c0f887c048ff4ab211accb6

12913630 as geometric shapes

Circle

Radius = n
Diameter 25827260
Circumference 81138730.278354
Area 5.2389777074223E+14

Sphere

Radius = n
Volume 9.0205626255866E+21
Surface area 2.0955910829689E+15
Circumference 81138730.278354

Square

Length = n
Perimeter 51654520
Area 166761839776900
Diagonal 18262630.685468

Cube

Length = n
Surface area 1000571038661400
Volume 2.1535006969982E+21
Space diagonal 22367063.270146

Equilateral Triangle

Length = n
Perimeter 38740890
Area 72209994814313
Altitude 11183531.635073

Triangular Pyramid

Length = n
Surface area 72209994814313
Volume 2.5379249102289E+20
Height 6087543.5618227