13015738 (number)

13015738 is an even 8-digits composite number following 13015737 and preceding 13015739. In scientific notation, it is written as 1.3015738 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 6500796 positive integers (up to 13015738) that are relatively prime to 13015738.

Interesting facts

Basic properties

Name

Name thirteen million fifteen thousand seven hundred thirty-eight

Notation

Scientific notation 1.3015738 × 10^7
Engineering notation 1.3015738 × 10^6

Prime Factorization of 13015738

Prime Factorization 2 × 1087 × 5987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13015738
Product of the distinct prime numbers

The prime factorization of 13015738 is 2 × 1087 × 5987. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 65, 45, 645, 663, 4142, 3644, 47204, 26509, 851745, 679154, 1704193, 1779108, 48956147, 85498448, 748884177, 524808429, 4610646027, 7045250029

Basic calculations (n = 13015738)

Multiplication

n×y
n×2 26031476
n×3 39047214
n×4 52062952
n×5 65078690

Division

n÷y
n÷2 6507869
n÷3 4338579.3333333
n÷3 3253934.5
n÷5 2603147.6

Exponentiation

ny
n2 169409435684644
n3 2.2049888295992E+21
n4 2.869955689899E+28
n5 3.7354591331334E+35

Nth Root

y√n
2√n 3607.7330832532
3√n 235.22831590614
4√n 60.064407790748
5√n 26.4785232159

Divisors of 13015738

1, 2, 1087, 2174, 5987, 11974, 6507869, 13015738

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 -13015737
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 13015738 can be divided by 8 positive divisors. The sum of these divisors (counting 13015738) is 1, the average is 0.125.

Base conversion 13015738

Base System Value
2 Binary 110001101001101010111010
3 Ternary 220111021020101
4 Quaternary 301221222322
5 Quinary 11313000423
6 Senary 1142550014
8 Octal 61515272
10 Decimal 13015738
12 Duodecimal 443830a
16 Hexadecimal c69aba
20 Vigesimal 416j6i
36 Base36 7qz0a

Cryptographic Hash Functions

md5 d71ccdbc37ab626546a399e22f6c1c97
sha1 083d2af7c97637e9a8fb8e76759fd61d88b41749
sha256 5611d269b2c6458044af912ebc3ce7f268c318fff5cf3fb3b18141fc435c095b
sha512 a0710034590f4a8949f41b9d6a38c91aa50e6ae3335a91b5e062b0765373dc75399b37af8caf91396584189501cfd280f08290afbbdc3255f8a3268abc6c6bad
ripemd-160 c2a9e2fb8b64afecb3c86c277bc208ed5d42aeba

13015738 as geometric shapes

Circle

Radius = n
Diameter 26031476
Circumference 81780293.763699
Area 5.3221543859567E+14

Sphere

Radius = n
Volume 9.2362356110884E+21
Surface area 2.1288617543827E+15
Circumference 81780293.763699

Square

Length = n
Perimeter 52062952
Area 169409435684644
Diagonal 18407033.203895

Cube

Length = n
Surface area 1016456614107864
Volume 2.2049888295992E+21
Space diagonal 22543919.514005

Equilateral Triangle

Length = n
Perimeter 39047214
Area 73356437471844
Altitude 11271959.757002

Triangular Pyramid

Length = n
Surface area 73356437471844
Volume 2.5986042564169E+20
Height 6135677.7346316