13147531 (number)

13147531 is an odd 8-digits prime number following 13147530 and preceding 13147532. In scientific notation, it is written as 1.3147531 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 13147530 positive integers (up to 13147531) that are relatively prime to 13147531.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-seven thousand five hundred thirty-one

Notation

Scientific notation 1.3147531 × 10^7
Engineering notation 1.3147531 × 10^6

Prime Factorization of 13147531

Prime Factorization 13147531

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 13147531
Product of the distinct prime numbers

The prime factorization of 13147531 is 13147531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 39, 63, 792, 730, 8697, 6887, 35628, 76875, 833619, 244158, 9183413, 3332903, 45924805, 66384312, 810682794, 845748935, 418132310, 1192853039

Basic calculations (n = 13147531)

Multiplication

n×y
n×2 26295062
n×3 39442593
n×4 52590124
n×5 65737655

Division

n÷y
n÷2 6573765.5
n÷3 4382510.3333333
n÷3 3286882.75
n÷5 2629506.2

Exponentiation

ny
n2 172857571395961
n3 2.2726502785131E+21
n4 2.987973998891E+28
n5 3.9284480777613E+35

Nth Root

y√n
2√n 3625.9524266046
3√n 236.01959882242
4√n 60.21588184694
5√n 26.531929870652

Divisors of 13147531

1, 13147531

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 13147532
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6573766
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3625.9525644994
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998478802
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13147531 can be divided by 2 positive divisors. The sum of these divisors (counting 13147531) is 13147532, the average is 6573766.

Base conversion 13147531

Base System Value
2 Binary 110010001001110110001011
3 Ternary 220201222000121
4 Quaternary 302021312023
5 Quinary 11331210111
6 Senary 1145444111
8 Octal 62116613
10 Decimal 13147531
12 Duodecimal 44a0637
16 Hexadecimal c89d8b
20 Vigesimal 4238gb
36 Base36 7tsp7

Cryptographic Hash Functions

md5 c089c9a703c6b09ba4365430a706fe68
sha1 125b02c54021b04c6afb4837c9100954709a6ecf
sha256 d1144ad122548e3d497e640c5eb604b928b7381ffe95b449ff94e3084e08d250
sha512 9e768cc632abb363cfe5f335109ea554fc49d390b3ddac30c4e00efaea10a0c3e9f4763c2aa1d90dba5193afeda56ed9826058a679b2fe0d43d2596b2e3349b1
ripemd-160 00e3b1864237e7e1c67a0310f026c495f6eef1d5

13147531 as geometric shapes

Circle

Radius = n
Diameter 26295062
Circumference 82608373.604888
Area 5.4304807641492E+14

Sphere

Radius = n
Volume 9.5196552255408E+21
Surface area 2.1721923056597E+15
Circumference 82608373.604888

Square

Length = n
Perimeter 52590124
Area 172857571395961
Diagonal 18593416.651921

Cube

Length = n
Surface area 1037145428375766
Volume 2.2726502785131E+21
Space diagonal 22772191.686087

Equilateral Triangle

Length = n
Perimeter 39442593
Area 74849524032692
Altitude 11386095.843043

Triangular Pyramid

Length = n
Surface area 74849524032692
Volume 2.6783440386702E+20
Height 6197805.5506402