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.
15331386 has 32 divisors, whose sum is 25660800
The reverse of 15331386 is 68313351
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
fifteen million three hundred thirty-one thousand three hundred eighty-six
Scientific notation
1.5331386 × 10^7
Engineering notation
1.5331386 × 10^6
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.
6 , 1 , 11 , 24 , 616 , 44 , 5322 , 6786 , 40770 , 39116 , 747919 , 425264 , 4104711 , 5307746 , 6481350 , 61036161 , 725121115 , 494740931 , 8230739828 , 3853459086
n×2
30662772
n×3
45994158
n×4
61325544
n×5
76656930
n÷2
7665693
n÷3
5110462
n÷3
3832846.5
n÷5
3066277.2
n2
235051396680996
n3
3.6036636923555E+21
n4
5.5249159081687E+28
n5
8.4704618405675E+35
2 √n
3915.5313815624
3 √n
248.42414627801
4 √n
62.57420699907
5 √n
27.360012005288
1 , 2 , 21 , 23 , 42 , 46 , 59 , 118 , 269 , 483 , 538 , 966 , 1239 , 1357 , 2478 , 2714 , 5649 , 6187 , 11298 , 12374 , 15871 , 28497 , 31742 , 56994 , 129927 , 259854 , 333291 , 365033 , 666582 , 730066 , 7665693 , 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
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
md5
a151e6a435c25cf5a6d7a2b4a0c9908a
sha1
3a97b8c96346bea76d8a4d89bbc8199c52468404
sha256
b14f186ba87ef4436d48c1338c64d8e3f623fa7a58f1e550a10cc168a59c1b85
sha512
94bc7d996dc72ce73f192afbb8153ead868d5565e7d3012319d33d76b1963209ce9937e03392b4d3c1c661b5af9ee77e493d051964eefefb372b9b3ad42de77f
ripemd-160
8ca2299d3c6ba723e2fa2910e340804f616a2ed2
Diameter
30662772
Circumference
96329939.253899
Area
7.3843574102904E+14
Volume
1.5094991175883E+22
Surface area
2.9537429641161E+15
Circumference
96329939.253899
Perimeter
61325544
Area
235051396680996
Diagonal
21681854.011177
Surface area
1410308380085976
Volume
3.6036636923555E+21
Space diagonal
26554739.50245
Perimeter
45994158
Area
1.0178024036038E+14
Altitude
13277369.751225
Surface area
1.0178024036038E+14
Volume
4.2469583899672E+20
Height
7227284.6703923