15172968 is an even 8-digits composite number following 15172967
and preceding 15172969 . In scientific notation, it is written as 1.5172968 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 5022528 positive integers (up to 15172968) that are relatively prime to 15172968.
15172968 has 32 divisors, whose sum is 38196000
The reverse of 15172968 is 86927151
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
fifteen million one hundred seventy-two thousand nine hundred sixty-eight
Scientific notation
1.5172968 × 10^7
Engineering notation
1.5172968 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 149 × 4243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3793242
Product of the distinct prime numbers
The prime factorization of 15172968 is 2 × 2 × 2 × 3 × 149 × 4243.
Since it has a total of 6 prime factors.
2 , 3 , 6 , 99 , 981 , 33 , 2138 , 64 , 84407 , 7670 , 233762 , 515459 , 251751 , 2851354 , 35104917 , 46102058 , 212176608 , 681989201 , 6357848638 , 8184618322
n×2
30345936
n×3
45518904
n×4
60691872
n×5
75864840
n÷2
7586484
n÷3
5057656
n÷3
3793242
n÷5
3034593.6
n2
230218957929024
n3
3.4931048816504E+21
n4
5.3000768589926E+28
n5
8.0417896579035E+35
2 √n
3895.2494143508
3 √n
247.56553310064
4 √n
62.411933268813
5 √n
27.30323508082
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 149 , 298 , 447 , 596 , 894 , 1192 , 1788 , 3576 , 4243 , 8486 , 12729 , 16972 , 25458 , 33944 , 50916 , 101832 , 632207 , 1264414 , 1896621 , 2528828 , 3793242 , 5057656 , 7586484 , 15172968
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
-15172967
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 15172968 can be divided by 32 positive divisors.
The sum of these divisors (counting 15172968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001111000010101101000
3
Ternary
1001112212101210
4
Quaternary
321320111220
5
Quinary
12341013333
6
Senary
1301113120
8
Octal
71702550
10
Decimal
15172968
12
Duodecimal
50b87a0
16
Hexadecimal
e78568
20
Vigesimal
4egc88
36
Base36
917jc
md5
80f4d336b189d190a87bdb7be3fb3e49
sha1
7c8d1e1727140a2288fe05d1c10c7d02ff14be41
sha256
0e26483c3e2adfda216340b8b16db9b2c594dceb8060ad7686f5e9d7b9f4fab0
sha512
7d01dd5529cbb3fd00b683cee141945e8269d925f6d6becf2b9eaa0c5ecdde3f4ae93c98de74dac078cf4b0f282a867cf6314140c13225b80eff2ee9c2524c12
ripemd-160
ab10628f13e32948eb802831d941c3820de84e95
Diameter
30345936
Circumference
95334569.603906
Area
7.2325418694692E+14
Volume
1.4631883512549E+22
Surface area
2.8930167477877E+15
Circumference
95334569.603906
Perimeter
60691872
Area
230218957929024
Diagonal
21457817.127053
Surface area
1381313747574144
Volume
3.4931048816504E+21
Space diagonal
26280351.477617
Perimeter
45518904
Area
99687732999658
Altitude
13140175.738808
Surface area
99687732999658
Volume
4.1166635820181E+20
Height
7152605.7090177