13305491 (number)

13305491 is an odd 8-digits composite number following 13305490 and preceding 13305492. In scientific notation, it is written as 1.3305491 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 12130560 positive integers (up to 13305491) that are relatively prime to 13305491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3305491 × 10^7
Engineering notation 1.3305491 × 10^6

Prime Factorization of 13305491

Prime Factorization 19 × 53 × 181 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13305491
Product of the distinct prime numbers

The prime factorization of 13305491 is 19 × 53 × 181 × 73. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 4, 60, 537, 360, 9054, 7865, 20909, 73508, 568229, 578764, 7424173, 8769526, 33471958, 14607219, 77945921, 744801307, 7037549938, 3646804829

Basic calculations (n = 13305491)

Multiplication

n×y
n×2 26610982
n×3 39916473
n×4 53221964
n×5 66527455

Division

n÷y
n÷2 6652745.5
n÷3 4435163.6666667
n÷3 3326372.75
n÷5 2661098.2

Exponentiation

ny
n2 177036090751081
n3 2.3555521121637E+21
n4 3.1341777428425E+28
n5 4.1701773749791E+35

Nth Root

y√n
2√n 3647.66925584
3√n 236.96105159719
4√n 60.395937411716
5√n 26.595378844013

Divisors of 13305491

1, 19, 53, 73, 181, 1007, 1387, 3439, 3869, 9593, 13213, 73511, 182267, 251047, 700289, 13305491

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 -13305490
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 13305491 can be divided by 16 positive divisors. The sum of these divisors (counting 13305491) is 1, the average is 0.0625.

Base conversion 13305491

Base System Value
2 Binary 110010110000011010010011
3 Ternary 221000222200222
4 Quaternary 302300122103
5 Quinary 11401233431
6 Senary 1153103255
8 Octal 62603223
10 Decimal 13305491
12 Duodecimal 4557b2b
16 Hexadecimal cb0693
20 Vigesimal 4333eb
36 Base36 7x6kz

Cryptographic Hash Functions

md5 754de3712e6c3c26ef5d87e4d099646f
sha1 d71a0431352242b8ad1197ac45bbb9345fdbcf1e
sha256 36563564ff5dcf683501c988b732607ffbd0a5d6d6bd6cf3f347f54a8f84d3f7
sha512 aa71ee46342db1298652edd65dbc76149a9ef5608f7582f9ce2bd7724b66cbb047c040d97fdbbbacb6e287db3d5b9c1ba6922b5749096fbe535875929717b3d4
ripemd-160 423b41dad29c4a77d5446a081b9e8f155a54db44

13305491 as geometric shapes

Circle

Radius = n
Diameter 26610982
Circumference 83600865.55601
Area 5.5617528212385E+14

Sphere

Radius = n
Volume 9.8669136142952E+21
Surface area 2.2247011284954E+15
Circumference 83600865.55601

Square

Length = n
Perimeter 53221964
Area 177036090751081
Diagonal 18816805.826233

Cube

Length = n
Surface area 1062216544506486
Volume 2.3555521121637E+21
Space diagonal 23045786.43165

Equilateral Triangle

Length = n
Perimeter 39916473
Area 76658875988562
Altitude 11522893.215825

Triangular Pyramid

Length = n
Surface area 76658875988562
Volume 2.7760447865821E+20
Height 6272268.6087444