13431490 (number)

13431490 is an even 8-digits composite number following 13431489 and preceding 13431491. In scientific notation, it is written as 1.3431490 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 5292144 positive integers (up to 13431490) that are relatively prime to 13431490.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-one thousand four hundred ninety

Notation

Scientific notation 1.3431490 × 10^7
Engineering notation 1.3431490 × 10^6

Prime Factorization of 13431490

Prime Factorization 2 × 5 × 67 × 20047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13431490
Product of the distinct prime numbers

The prime factorization of 13431490 is 2 × 5 × 67 × 20047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 6, 20, 508, 46, 2026, 7338, 79652, 78894, 188903, 65958, 1601445, 1124309, 5849359, 37577658, 246875505, 793953352, 2810649793, 861054897

Basic calculations (n = 13431490)

Multiplication

n×y
n×2 26862980
n×3 40294470
n×4 53725960
n×5 67157450

Division

n÷y
n÷2 6715745
n÷3 4477163.3333333
n÷3 3357872.5
n÷5 2686298

Exponentiation

ny
n2 180404923620100
n3 2.4231069275541E+21
n4 3.2545936466374E+28
n5 4.3714042018874E+35

Nth Root

y√n
2√n 3664.899725777
3√n 237.70668619024
4√n 60.538415289607
5√n 26.645559173818

Divisors of 13431490

1, 2, 5, 10, 67, 134, 335, 670, 20047, 40094, 100235, 200470, 1343149, 2686298, 6715745, 13431490

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 -13431489
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 13431490 can be divided by 16 positive divisors. The sum of these divisors (counting 13431490) is 1, the average is 0.0625.

Base conversion 13431490

Base System Value
2 Binary 110011001111001011000010
3 Ternary 221021101112121
4 Quaternary 303033023002
5 Quinary 11414301430
6 Senary 1155514454
8 Octal 63171302
10 Decimal 13431490
12 Duodecimal 45b8a2a
16 Hexadecimal ccf2c2
20 Vigesimal 43iiea
36 Base36 7zvsy

Cryptographic Hash Functions

md5 72500a296ffeac890cd329385831e89b
sha1 c42aca3ed0e38bd089e75f1c7d1fef2b84b976b8
sha256 17ec580b8930693e02e7f0c5a3ff6f2708058e19c0117974def3d6278496eedc
sha512 7ce11febfce7fc9fc3a6ffb6c3cffa311e3c66bd4b8b981fd8af110a8949b37d96499f656bdb45237c6a8cdaf36794a2be999016eba88a04a8caf26be571b370
ripemd-160 d45f90ec65bb5099dd72355846c1075a3e25d80f

13431490 as geometric shapes

Circle

Radius = n
Diameter 26862980
Circumference 84392540.62153
Area 5.6675878271633E+14

Sphere

Radius = n
Volume 1.0149886563289E+22
Surface area 2.2670351308653E+15
Circumference 84392540.62153

Square

Length = n
Perimeter 53725960
Area 180404923620100
Diagonal 18994995.320879

Cube

Length = n
Surface area 1082429541720600
Volume 2.4231069275541E+21
Space diagonal 23264023.101353

Equilateral Triangle

Length = n
Perimeter 40294470
Area 78117623411399
Altitude 11632011.550677

Triangular Pyramid

Length = n
Surface area 78117623411399
Volume 2.8556589000227E+20
Height 6331665.1069595