13331391 (number)

13331391 is an odd 8-digits composite number following 13331390 and preceding 13331392. In scientific notation, it is written as 1.3331391 × 10^7. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 8887592 positive integers (up to 13331391) that are relatively prime to 13331391.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3331391 × 10^7
Engineering notation 1.3331391 × 10^6

Prime Factorization of 13331391

Prime Factorization 3 × 4443797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13331391
Product of the distinct prime numbers

The prime factorization of 13331391 is 3 × 4443797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 9, 60, 751, 617, 1843, 5462, 34543, 95857, 253713, 379504, 6348824, 6247052, 4181096, 48393854, 422092704, 960723258, 2916035445, 6817657402

Basic calculations (n = 13331391)

Multiplication

n×y
n×2 26662782
n×3 39994173
n×4 53325564
n×5 66656955

Division

n÷y
n÷2 6665695.5
n÷3 4443797
n÷3 3332847.75
n÷5 2666278.2

Exponentiation

ny
n2 177725985994881
n3 2.3693346101583E+21
n4 3.1586526097853E+28
n5 4.2109232974218E+35

Nth Root

y√n
2√n 3651.2177420691
3√n 237.11470528612
4√n 60.4253071326
5√n 26.60572471707

Divisors of 13331391

1, 3, 4443797, 13331391

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13331390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13331391 can be divided by 4 positive divisors. The sum of these divisors (counting 13331391) is 1, the average is 0.25.

Base conversion 13331391

Base System Value
2 Binary 110010110110101110111111
3 Ternary 221002022020020
4 Quaternary 302312232333
5 Quinary 11403101031
6 Senary 1153423223
8 Octal 62665677
10 Decimal 13331391
12 Duodecimal 456ab13
16 Hexadecimal cb6bbf
20 Vigesimal 43689b
36 Base36 7xqkf

Cryptographic Hash Functions

md5 bf03dea89543e885e8a155d71fa11700
sha1 c6f5854f41427d38e8a6bf4c14f91cd863c17b24
sha256 35c37f5a55888e3f8fc016107b033fc03f6d01b0d533a810c20070a4430a3cbc
sha512 ac30c683efa9a5f711d6312a7bd3626fbda2434ea57d6b4e0c73ab23958d1db5ba6dc47ccf5903afe02159b6bdcf2cd514b1531f3e2aeea6fe54939745d39ef7
ripemd-160 3d8ea986b6a921f6b7726b64ab9a435f57650638

13331391 as geometric shapes

Circle

Radius = n
Diameter 26662782
Circumference 83763600.055466
Area 5.5834265195352E+14

Sphere

Radius = n
Volume 9.9246456068924E+21
Surface area 2.2333706078141E+15
Circumference 83763600.055466

Square

Length = n
Perimeter 53325564
Area 177725985994881
Diagonal 18853433.957499

Cube

Length = n
Surface area 1066355915969286
Volume 2.3693346101583E+21
Space diagonal 23090646.547566

Equilateral Triangle

Length = n
Perimeter 39994173
Area 76957609392102
Altitude 11545323.273783

Triangular Pyramid

Length = n
Surface area 76957609392102
Volume 2.7922876162382E+20
Height 6284477.9858329