13013990 (number)

13013990 is an even 8-digits composite number following 13013989 and preceding 13013991. In scientific notation, it is written as 1.3013990 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 4700160 positive integers (up to 13013990) that are relatively prime to 13013990.

Interesting facts

Basic properties

Name

Name thirteen million thirteen thousand nine hundred ninety

Notation

Scientific notation 1.3013990 × 10^7
Engineering notation 1.3013990 × 10^6

Prime Factorization of 13013990

Prime Factorization 2 × 55 × 193 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13013990
Product of the distinct prime numbers

The prime factorization of 13013990 is 2 × 55 × 193 × 613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 100, 59, 559, 932, 66, 2900, 814, 81189, 864078, 912254, 7319154, 3943751, 29653940, 64356643, 789894148, 167392652, 7925378388, 4817071252

Basic calculations (n = 13013990)

Multiplication

n×y
n×2 26027980
n×3 39041970
n×4 52055960
n×5 65069950

Division

n÷y
n÷2 6506995
n÷3 4337996.6666667
n÷3 3253497.5
n÷5 2602798

Exponentiation

ny
n2 169363935720100
n3 2.204100565822E+21
n4 2.8684142722602E+28
n5 3.7329514655052E+35

Nth Root

y√n
2√n 3607.4908177291
3√n 235.21778512911
4√n 60.062391042391
5√n 26.477811970096

Divisors of 13013990

1, 2, 55, 110, 193, 386, 613, 1226, 10615, 21230, 33715, 67430, 118309, 236618, 6506995, 13013990

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 -13013989
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 13013990 can be divided by 16 positive divisors. The sum of these divisors (counting 13013990) is 1, the average is 0.0625.

Base conversion 13013990

Base System Value
2 Binary 110001101001001111100110
3 Ternary 220111011211122
4 Quaternary 301221033212
5 Quinary 11312421430
6 Senary 1142533542
8 Octal 61511746
10 Decimal 13013990
12 Duodecimal 44372b2
16 Hexadecimal c693e6
20 Vigesimal 416eja
36 Base36 7qxnq

Cryptographic Hash Functions

md5 2637643a84bb88d25f5031591203daea
sha1 db8593d7ea6bba6b8b097178e1833bd782822cc4
sha256 b9f5283783a77d3a5e39c54c7f9baab929deb4396533f4ef022bb8f70f344975
sha512 f2c32689e76c8b56d4e5e981e38053ffbdc85ad9decfba6d6b94f8dac24f3eaeef57b0d4e1dea22825e52e92ade07bb46874447c3dff0e8f8c3fab9291eef598
ripemd-160 6aaaa00734cb3fe3dd1e121aa13af8a5c61b2331

13013990 as geometric shapes

Circle

Radius = n
Diameter 26027980
Circumference 81769310.755782
Area 5.3207249624132E+14

Sphere

Radius = n
Volume 9.2325148604794E+21
Surface area 2.1282899849653E+15
Circumference 81769310.755782

Square

Length = n
Perimeter 52055960
Area 169363935720100
Diagonal 18404561.158588

Cube

Length = n
Surface area 1016183614320600
Volume 2.204100565822E+21
Space diagonal 22540891.889193

Equilateral Triangle

Length = n
Perimeter 39041970
Area 73336735409261
Altitude 11270445.944597

Triangular Pyramid

Length = n
Surface area 73336735409261
Volume 2.5975574275164E+20
Height 6134853.7195293