13305891 (number)

13305891 is an odd 8-digits composite number following 13305890 and preceding 13305892. In scientific notation, it is written as 1.3305891 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8374080 positive integers (up to 13305891) that are relatively prime to 13305891.

Interesting facts

Basic properties

Name

Name thirteen million three hundred five thousand eight hundred ninety-one

Notation

Scientific notation 1.3305891 × 10^7
Engineering notation 1.3305891 × 10^6

Prime Factorization of 13305891

Prime Factorization 3 × 23 × 79 × 2441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13305891
Product of the distinct prime numbers

The prime factorization of 13305891 is 3 × 23 × 79 × 2441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 85, 75, 180, 530, 1558, 5523, 53993, 73333, 131834, 595074, 8891410, 4192354, 73649191, 58280239, 874727497, 645627565, 4543290601, 9742203898

Basic calculations (n = 13305891)

Multiplication

n×y
n×2 26611782
n×3 39917673
n×4 53223564
n×5 66529455

Division

n÷y
n÷2 6652945.5
n÷3 4435297
n÷3 3326472.75
n÷5 2661178.2

Exponentiation

ny
n2 177046735303881
n3 2.3557645618593E+21
n4 3.1345546481763E+28
n5 4.1708042482177E+35

Nth Root

y√n
2√n 3647.7240849604
3√n 236.96342614243
4√n 60.396391323989
5√n 26.595538748275

Divisors of 13305891

1, 3, 23, 69, 79, 237, 1817, 2441, 5451, 7323, 56143, 168429, 192839, 578517, 4435297, 13305891

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 -13305890
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 13305891 can be divided by 16 positive divisors. The sum of these divisors (counting 13305891) is 1, the average is 0.0625.

Base conversion 13305891

Base System Value
2 Binary 110010110000100000100011
3 Ternary 221001000020210
4 Quaternary 302300200203
5 Quinary 11401242031
6 Senary 1153105203
8 Octal 62604043
10 Decimal 13305891
12 Duodecimal 4558203
16 Hexadecimal cb0823
20 Vigesimal 4334eb
36 Base36 7x6w3

Cryptographic Hash Functions

md5 af4b40e3de860afaf6948fd7ca102644
sha1 97b47d7df002a3878ece70063c0a8cbe27d12fa6
sha256 ee1245801cc3b1488a68be30d65a09d080941e21d9974bea8d41333ad3321431
sha512 e834497eebbf88e99ab7fb41f3f435941899a6b274e80c3cc65917136a6aed76b73b67e96286867a9d6bd7438537736a98c0d74fc205b2c7c645f5cac53a4d32
ripemd-160 13d4ed8d256e14a3b0621ab3bf03f40aeb966a0a

13305891 as geometric shapes

Circle

Radius = n
Diameter 26611782
Circumference 83603378.830133
Area 5.5620872297273E+14

Sphere

Radius = n
Volume 9.8678035214991E+21
Surface area 2.2248348918909E+15
Circumference 83603378.830133

Square

Length = n
Perimeter 53223564
Area 177046735303881
Diagonal 18817371.511658

Cube

Length = n
Surface area 1062280411823286
Volume 2.3557645618593E+21
Space diagonal 23046479.251973

Equilateral Triangle

Length = n
Perimeter 39917673
Area 76663485215130
Altitude 11523239.625987

Triangular Pyramid

Length = n
Surface area 76663485215130
Volume 2.7762951609494E+20
Height 6272457.1705527