102291255 is an odd 9-digits composite number following 102291254
and preceding 102291256 . In scientific notation, it is written as 1.02291255 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 49593600 positive integers (up to 102291255) that are relatively prime to 102291255.
102291255 has 24 divisors, whose sum is 150447024
The reverse of 102291255 is 552192201
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred two million two hundred ninety-one thousand two hundred fifty-five
Scientific notation
1.02291255 × 10^8
Engineering notation
1.02291255 × 10^6
Prime Factorization
9 × 9 × 5 × 11 × 22961
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11365695
Product of the distinct prime numbers
The prime factorization of 102291255 is 9 × 9 × 5 × 11 × 22961.
Since it has a total of 5 prime factors.
1 , 9 , 67 , 50 , 405 , 517 , 2696 , 8801 , 33268 , 25156 , 51645 , 976056 , 2102334 , 9816339 , 65293268 , 51852037 , 239707672 , 841482840 , 5215657388 , 1301497619
n×2
204582510
n×3
306873765
n×4
409165020
n×5
511456275
n÷2
51145627.5
n÷3
34097085
n÷3
25572813.75
n÷5
20458251
n2
10463500849475025
n3
1.0703246335864E+24
n4
1.0948485002696E+32
n5
1.1199342712745E+40
2 √n
10113.913930818
3 √n
467.67716887778
4 √n
100.56795677957
5 √n
39.991500685725
1 , 5 , 9 , 11 , 45 , 55 , 81 , 99 , 405 , 495 , 891 , 4455 , 22961 , 114805 , 206649 , 252571 , 1033245 , 1262855 , 1859841 , 2273139 , 9299205 , 11365695 , 20458251 , 102291255
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102291254
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102291255 can be divided by 24 positive divisors.
The sum of these divisors (counting 102291255) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000110001101011100110111
3
Ternary
21010110221020000
4
Quaternary
12012031130313
5
Quinary
202141310010
6
Senary
14052242343
8
Octal
606153467
10
Decimal
102291255
12
Duodecimal
2a3103b3
16
Hexadecimal
618d737
20
Vigesimal
1bj682f
36
Base36
1owgfr
md5
7c1e7b0671e49f273f96872d30e1f942
sha1
f10336a77061d6034c1d8ff64e1e52fcf5d47808
sha256
af202adf7831eb3855bde2d570c008e6aaeefd0fd226833535630354cc144cf2
sha512
1b962fa3a7c4d497ad48915710121772476a9083de00f2436bbbd7ba82c9fff4eb6a9a08ef0a048903fe29ff9d0409f746563ed9fa2027f1ae377f1dc070213e
ripemd-160
fb018ce54b7d480cd379281412f90c851e25b2aa
Diameter
204582510
Circumference
642714910.46896
Area
3.2872057399541E+16
Volume
4.4833653411082E+24
Surface area
1.3148822959817E+17
Circumference
642714910.46896
Perimeter
409165020
Area
10463500849475025
Diagonal
144661680.13316
Surface area
62781005096850150
Volume
1.0703246335864E+24
Space diagonal
177173650.82998
Perimeter
306873765
Area
4.5308287740827E+15
Altitude
88586825.414992
Surface area
4.5308287740827E+15
Volume
1.2613896774665E+23
Height
48220560.044388