13509942 (number)

13509942 is an even 8-digits composite number following 13509941 and preceding 13509943. In scientific notation, it is written as 1.3509942 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4490792 positive integers (up to 13509942) that are relatively prime to 13509942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3509942 × 10^7
Engineering notation 1.3509942 × 10^6

Prime Factorization of 13509942

Prime Factorization 2 × 3 × 383 × 5879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13509942
Product of the distinct prime numbers

The prime factorization of 13509942 is 2 × 3 × 383 × 5879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 36, 54, 846, 83, 7677, 6863, 44454, 48620, 507484, 203058, 8167626, 5879170, 78617867, 99228153, 87906356, 539986214, 7959709482, 3836850250

Basic calculations (n = 13509942)

Multiplication

n×y
n×2 27019884
n×3 40529826
n×4 54039768
n×5 67549710

Division

n÷y
n÷2 6754971
n÷3 4503314
n÷3 3377485.5
n÷5 2701988.4

Exponentiation

ny
n2 182518532843364
n3 2.4658147926389E+21
n4 3.3313014831294E+28
n5 4.5005689821592E+35

Nth Root

y√n
2√n 3675.5873000107
3√n 238.1685950866
4√n 60.626622040245
5√n 26.676613517499

Divisors of 13509942

1, 2, 3, 6, 383, 766, 1149, 2298, 5879, 11758, 17637, 35274, 2251657, 4503314, 6754971, 13509942

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 -13509941
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 13509942 can be divided by 16 positive divisors. The sum of these divisors (counting 13509942) is 1, the average is 0.0625.

Base conversion 13509942

Base System Value
2 Binary 110011100010010100110110
3 Ternary 221102101011020
4 Quaternary 303202110312
5 Quinary 11424304232
6 Senary 1201322010
8 Octal 63422466
10 Decimal 13509942
12 Duodecimal 4636306
16 Hexadecimal ce2536
20 Vigesimal 448eh2
36 Base36 81kc6

Cryptographic Hash Functions

md5 b698aaec62d1c1bc788994a4b0ba2d69
sha1 9d35ff50b3f560b643b468b07d0b0dd212996183
sha256 5872d7330833db63c04def6db9659c330aa296e4cb13bb3f99e5598207e8cf70
sha512 c1b51866cdb41e81bd444a7c63e745207cb6f3c9149cf246ea1e82c4adf6115b74dd8aca97e2656df97cf443838087b803cb0a64c9a98b1187f5e313603820f1
ripemd-160 36a4ee6a491b2495b2360ce538e539f8208c8009

13509942 as geometric shapes

Circle

Radius = n
Diameter 27019884
Circumference 84885469.075248
Area 5.733988819247E+14

Sphere

Radius = n
Volume 1.0328780850223E+22
Surface area 2.2935955276988E+15
Circumference 84885469.075248

Square

Length = n
Perimeter 54039768
Area 182518532843364
Diagonal 19105943.203274

Cube

Length = n
Surface area 1095111197060184
Volume 2.4658147926389E+21
Space diagonal 23399905.951309

Equilateral Triangle

Length = n
Perimeter 40529826
Area 79032843051909
Altitude 11699952.975654

Triangular Pyramid

Length = n
Surface area 79032843051909
Volume 2.9059906017085E+20
Height 6368647.7344246