15331386 (number)

15331386 is an even 8-digits composite number following 15331385 and preceding 15331387. In scientific notation, it is written as 1.5331386 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 4103616 positive integers (up to 15331386) that are relatively prime to 15331386.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-one thousand three hundred eighty-six

Notation

Scientific notation 1.5331386 × 10^7
Engineering notation 1.5331386 × 10^6

Prime Factorization of 15331386

Prime Factorization 2 × 21 × 59 × 23 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15331386
Product of the distinct prime numbers

The prime factorization of 15331386 is 2 × 21 × 59 × 23 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15331386)

Multiplication

n×y
n×2 30662772
n×3 45994158
n×4 61325544
n×5 76656930

Division

n÷y
n÷2 7665693
n÷3 5110462
n÷3 3832846.5
n÷5 3066277.2

Exponentiation

ny
n2 235051396680996
n3 3.6036636923555E+21
n4 5.5249159081687E+28
n5 8.4704618405675E+35

Nth Root

y√n
2√n 3915.5313815624
3√n 248.42414627801
4√n 62.57420699907
5√n 27.360012005288

Divisors of 15331386

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 -15331385
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 15331386 can be divided by 32 positive divisors. The sum of these divisors (counting 15331386) is 1, the average is 0.03125.

Base conversion 15331386

Base System Value
2 Binary 111010011111000000111010
3 Ternary 1001211220201010
4 Quaternary 322133000322
5 Quinary 12411101021
6 Senary 1304334350
8 Octal 72370072
10 Decimal 15331386
12 Duodecimal 51743b6
16 Hexadecimal e9f03a
20 Vigesimal 4fg896
36 Base36 94lru

Cryptographic Hash Functions

md5 a151e6a435c25cf5a6d7a2b4a0c9908a
sha1 3a97b8c96346bea76d8a4d89bbc8199c52468404
sha256 b14f186ba87ef4436d48c1338c64d8e3f623fa7a58f1e550a10cc168a59c1b85
sha512 94bc7d996dc72ce73f192afbb8153ead868d5565e7d3012319d33d76b1963209ce9937e03392b4d3c1c661b5af9ee77e493d051964eefefb372b9b3ad42de77f
ripemd-160 8ca2299d3c6ba723e2fa2910e340804f616a2ed2

15331386 as geometric shapes

Circle

Radius = n
Diameter 30662772
Circumference 96329939.253899
Area 7.3843574102904E+14

Sphere

Radius = n
Volume 1.5094991175883E+22
Surface area 2.9537429641161E+15
Circumference 96329939.253899

Square

Length = n
Perimeter 61325544
Area 235051396680996
Diagonal 21681854.011177

Cube

Length = n
Surface area 1410308380085976
Volume 3.6036636923555E+21
Space diagonal 26554739.50245

Equilateral Triangle

Length = n
Perimeter 45994158
Area 1.0178024036038E+14
Altitude 13277369.751225

Triangular Pyramid

Length = n
Surface area 1.0178024036038E+14
Volume 4.2469583899672E+20
Height 7227284.6703923