13531889 (number)

13531889 is an odd 8-digits composite number following 13531888 and preceding 13531890. In scientific notation, it is written as 1.3531889 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 11093544 positive integers (up to 13531889) that are relatively prime to 13531889.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-one thousand eight hundred eighty-nine

Notation

Scientific notation 1.3531889 × 10^7
Engineering notation 1.3531889 × 10^6

Prime Factorization of 13531889

Prime Factorization 7 × 23 × 7 × 12007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1933127
Product of the distinct prime numbers

The prime factorization of 13531889 is 7 × 23 × 7 × 12007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 87, 97, 410, 244, 9925, 7892, 92294, 14695, 392461, 576455, 9874514, 8647670, 81042504, 38929757, 607890190, 242365092, 1873824936, 3771104640

Basic calculations (n = 13531889)

Multiplication

n×y
n×2 27063778
n×3 40595667
n×4 54127556
n×5 67659445

Division

n÷y
n÷2 6765944.5
n÷3 4510629.6666667
n÷3 3382972.25
n÷5 2706377.8

Exponentiation

ny
n2 183112019908321
n3 2.4778515279652E+21
n4 3.3530011834905E+28
n5 4.5372439831863E+35

Nth Root

y√n
2√n 3678.5715977809
3√n 238.29749418989
4√n 60.651229153092
5√n 26.68527516188

Divisors of 13531889

1, 7, 23, 49, 161, 1127, 12007, 84049, 276161, 588343, 1933127, 13531889

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13531888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13531889 can be divided by 12 positive divisors. The sum of these divisors (counting 13531889) is 1, the average is 0.083333333333333.

Base conversion 13531889

Base System Value
2 Binary 110011100111101011110001
3 Ternary 221110111021002
4 Quaternary 303213223301
5 Quinary 11431010024
6 Senary 1202011345
8 Octal 63475361
10 Decimal 13531889
12 Duodecimal 4646b55
16 Hexadecimal ce7af1
20 Vigesimal 44b9e9
36 Base36 8219t

Cryptographic Hash Functions

md5 1fbf2a62a3b63088603fe2f66468c5fd
sha1 718158092b90801cff79871227755d8f1cc1b38c
sha256 f7d94232c9cccda3edabc8c592f64ba869bd3005b7f6f8bad624a355b4f8e77f
sha512 149df4cd5837a2c92f25c32340f3f920e3970cd708511e4aed983143554d177bb98893bc1f671907b4fb37e0ea98e8a97e80745c9fc88e33340e5c0b79faa727
ripemd-160 c6fde373b1b8cdeb7a034b9db375fc547ede131a

13531889 as geometric shapes

Circle

Radius = n
Diameter 27063778
Circumference 85023366.143185
Area 5.7526337652797E+14

Sphere

Radius = n
Volume 1.0379200209256E+22
Surface area 2.3010535061119E+15
Circumference 85023366.143185

Square

Length = n
Perimeter 54127556
Area 183112019908321
Diagonal 19136980.948327

Cube

Length = n
Surface area 1098672119449926
Volume 2.4778515279652E+21
Space diagonal 23437919.270382

Equilateral Triangle

Length = n
Perimeter 40595667
Area 79289830489444
Altitude 11718959.635191

Triangular Pyramid

Length = n
Surface area 79289830489444
Volume 2.9201760303294E+20
Height 6378993.6494424