13509545 (number)

13509545 is an odd 8-digits composite number following 13509544 and preceding 13509546. In scientific notation, it is written as 1.3509545 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9114336 positive integers (up to 13509545) that are relatively prime to 13509545.

Interesting facts

Basic properties

Name

Name thirteen million five hundred nine thousand five hundred forty-five

Notation

Scientific notation 1.3509545 × 10^7
Engineering notation 1.3509545 × 10^6

Prime Factorization of 13509545

Prime Factorization 35 × 7 × 67 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13509545
Product of the distinct prime numbers

The prime factorization of 13509545 is 35 × 7 × 67 × 823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 76, 66, 242, 371, 1382, 1765, 28094, 92631, 654426, 960916, 6155891, 2704061, 10002218, 48959087, 273807468, 414550113, 7201153080, 2147294731

Basic calculations (n = 13509545)

Multiplication

n×y
n×2 27019090
n×3 40528635
n×4 54038180
n×5 67547725

Division

n÷y
n÷2 6754772.5
n÷3 4503181.6666667
n÷3 3377386.25
n÷5 2701909

Exponentiation

ny
n2 182507806107025
n3 2.4655974194541E+21
n4 3.3309099289999E+28
n5 4.4999077576772E+35

Nth Root

y√n
2√n 3675.533294639
3√n 238.16626214151
4√n 60.626176645398
5√n 26.676456733109

Divisors of 13509545

1, 7, 35, 67, 245, 469, 823, 2345, 5761, 16415, 28805, 55141, 201635, 385987, 1929935, 13509545

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 -13509544
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 13509545 can be divided by 16 positive divisors. The sum of these divisors (counting 13509545) is 1, the average is 0.0625.

Base conversion 13509545

Base System Value
2 Binary 110011100010001110101001
3 Ternary 221102100121112
4 Quaternary 303202032221
5 Quinary 11424301140
6 Senary 1201320105
8 Octal 63421651
10 Decimal 13509545
12 Duodecimal 4636035
16 Hexadecimal ce23a9
20 Vigesimal 448dh5
36 Base36 81k15

Cryptographic Hash Functions

md5 943680e4e633cec1e473adb6ab4451f1
sha1 aa10274e27b0e96a59a84cc3b3d5ac029755d384
sha256 ea244eae8aebad02b967977bebb7a3758160c264b4d5f40d26837dc7a6b9a2de
sha512 e8c0d660099add07a693cfc5dcb073b57d7d7e52cbc796ad447f76d7d5e83412309a25ff5343815b22601d3efc6eb1794075164bea78b9c54eae4ed93d3ffcf7
ripemd-160 a5e257ff27a25d2edba27e36ba9fb6bd44aa3a47

13509545 as geometric shapes

Circle

Radius = n
Diameter 27019090
Circumference 84882974.650681
Area 5.7336518288862E+14

Sphere

Radius = n
Volume 1.0327870319556E+22
Surface area 2.2934607315545E+15
Circumference 84882974.650681

Square

Length = n
Perimeter 54038180
Area 182507806107025
Diagonal 19105381.76049

Cube

Length = n
Surface area 1095046836642150
Volume 2.4655974194541E+21
Space diagonal 23399218.327138

Equilateral Triangle

Length = n
Perimeter 40528635
Area 79028198238824
Altitude 11699609.163569

Triangular Pyramid

Length = n
Surface area 79028198238824
Volume 2.9057344249534E+20
Height 6368460.5868299