13509894 (number)

13509894 is an even 8-digits composite number following 13509893 and preceding 13509895. In scientific notation, it is written as 1.3509894 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 4503296 positive integers (up to 13509894) that are relatively prime to 13509894.

Interesting facts

Basic properties

Name

Name thirteen million five hundred nine thousand eight hundred ninety-four

Notation

Scientific notation 1.3509894 × 10^7
Engineering notation 1.3509894 × 10^6

Prime Factorization of 13509894

Prime Factorization 2 × 3 × 2251649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13509894
Product of the distinct prime numbers

The prime factorization of 13509894 is 2 × 3 × 2251649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 90, 24, 598, 43, 9494, 5363, 6551, 77280, 646129, 874021, 9949142, 6187160, 94481998, 67366533, 686282524, 548987038, 1724138225, 2532687029

Basic calculations (n = 13509894)

Multiplication

n×y
n×2 27019788
n×3 40529682
n×4 54039576
n×5 67549470

Division

n÷y
n÷2 6754947
n÷3 4503298
n÷3 3377473.5
n÷5 2701978.8

Exponentiation

ny
n2 182517235891236
n3 2.4657885100636E+21
n4 3.3312541397377E+28
n5 4.5004890314918E+35

Nth Root

y√n
2√n 3675.5807704361
3√n 238.1683130201
4√n 60.6265681895
5√n 26.676594561396

Divisors of 13509894

1, 2, 3, 6, 2251649, 4503298, 6754947, 13509894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13509893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13509894 can be divided by 8 positive divisors. The sum of these divisors (counting 13509894) is 1, the average is 0.125.

Base conversion 13509894

Base System Value
2 Binary 110011100010010100000110
3 Ternary 221102101002110
4 Quaternary 303202110012
5 Quinary 11424304034
6 Senary 1201321450
8 Octal 63422406
10 Decimal 13509894
12 Duodecimal 4636286
16 Hexadecimal ce2506
20 Vigesimal 448eee
36 Base36 81kau

Cryptographic Hash Functions

md5 8968e136f22b959704a3bb6aa5617675
sha1 b43abb7c83670a9c82e4947f2589401cb5b78aad
sha256 9ae0277f93474484865ebf0dc82b1f73bee1691b4b0eacdccf786f8108005ca6
sha512 a6a2a5774a16ebc7b6d0fd1355da5af5cbe771666a141da84e4541957d4fc5d857fb20c4e53642704ae11a0510be33f781614ea9f8bdc187b3647447e53d26c5
ripemd-160 1cf0dbcd585e17a3f6a49816c7237d4c4094a0ac

13509894 as geometric shapes

Circle

Radius = n
Diameter 27019788
Circumference 84885167.482354
Area 5.7339480742942E+14

Sphere

Radius = n
Volume 1.0328670758029E+22
Surface area 2.2935792297177E+15
Circumference 84885167.482354

Square

Length = n
Perimeter 54039576
Area 182517235891236
Diagonal 19105875.321023

Cube

Length = n
Surface area 1095103415347416
Volume 2.4657885100636E+21
Space diagonal 23399822.81287

Equilateral Triangle

Length = n
Perimeter 40529682
Area 79032281455164
Altitude 11699911.406435

Triangular Pyramid

Length = n
Surface area 79032281455164
Volume 2.9059596273964E+20
Height 6368625.1070076