13478738 (number)

13478738 is an even 8-digits composite number following 13478737 and preceding 13478739. In scientific notation, it is written as 1.3478738 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 5158080 positive integers (up to 13478738) that are relatively prime to 13478738.

Interesting facts

Basic properties

Name

Name thirteen million four hundred seventy-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.3478738 × 10^7
Engineering notation 1.3478738 × 10^6

Prime Factorization of 13478738

Prime Factorization 2 × 13 × 31 × 7 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13478738
Product of the distinct prime numbers

The prime factorization of 13478738 is 2 × 13 × 31 × 7 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 99, 26, 14, 825, 7162, 7366, 66187, 20805, 334137, 832493, 4820079, 8942425, 76486968, 95373973, 254024663, 158581518, 8220456062, 7331308671

Basic calculations (n = 13478738)

Multiplication

n×y
n×2 26957476
n×3 40436214
n×4 53914952
n×5 67393690

Division

n÷y
n÷2 6739369
n÷3 4492912.6666667
n÷3 3369684.5
n÷5 2695747.6

Exponentiation

ny
n2 181676378072644
n3 2.4487683008301E+21
n4 3.3006306349594E+28
n5 4.4488335563392E+35

Nth Root

y√n
2√n 3671.3400823133
3√n 237.98508721851
4√n 60.591584253205
5√n 26.664279087472

Divisors of 13478738

1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2389, 2821, 4778, 5642, 16723, 31057, 33446, 62114, 74059, 148118, 217399, 434798, 518413, 962767, 1036826, 1925534, 6739369, 13478738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13478737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13478738 can be divided by 32 positive divisors. The sum of these divisors (counting 13478738) is 1, the average is 0.03125.

Base conversion 13478738

Base System Value
2 Binary 110011011010101101010010
3 Ternary 221100210100112
4 Quaternary 303122231102
5 Quinary 11422304423
6 Senary 1200521322
8 Octal 63325522
10 Decimal 13478738
12 Duodecimal 4620242
16 Hexadecimal cdab52
20 Vigesimal 444ggi
36 Base36 80w9e

Cryptographic Hash Functions

md5 35d131057e8af194a3f36cb2bba97f9a
sha1 894e3b0e701fad1dd185b508fb6f2d3dcf401d33
sha256 73e0e9cf507fe4c853d20679e3da97dff4af8ef174a12bf8de3cf6063e2c9332
sha512 a8e928224428bc26fb1b6637e288ecca0ad69ab2e75af4a06fc999be56cc30379eb159b8de718bfebc402289bd039f9177b52c521a32dd46f98e9ea9b7e4f17c
ripemd-160 62a4d08c2e3f01f846b58c974b865c0c811dd1f9

13478738 as geometric shapes

Circle

Radius = n
Diameter 26957476
Circumference 84689408.560923
Area 5.7075317468382E+14

Sphere

Radius = n
Volume 1.0257376672309E+22
Surface area 2.2830126987353E+15
Circumference 84689408.560923

Square

Length = n
Perimeter 53914952
Area 181676378072644
Diagonal 19061814.083274

Cube

Length = n
Surface area 1090058268435864
Volume 2.4487683008301E+21
Space diagonal 23345859.037909

Equilateral Triangle

Length = n
Perimeter 40436214
Area 78668179339228
Altitude 11672929.518955

Triangular Pyramid

Length = n
Surface area 78668179339228
Volume 2.8859011184527E+20
Height 6353938.0277579