102238863 is an odd 9-digits composite number following 102238862
and preceding 102238864 . In scientific notation, it is written as 1.02238863 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 67812864 positive integers (up to 102238863) that are relatively prime to 102238863.
102238863 has 8 divisors, whose sum is 137011248
The reverse of 102238863 is 368832201
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred two million two hundred thirty-eight thousand eight hundred sixty-three
Scientific notation
1.02238863 × 10^8
Engineering notation
1.02238863 × 10^6
Prime Factorization
3 × 197 × 172993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
102238863
Product of the distinct prime numbers
The prime factorization of 102238863 is 3 × 197 × 172993.
Since it has a total of 3 prime factors.
5 , 1 , 80 , 8 , 624 , 163 , 9900 , 1779 , 69543 , 77903 , 819754 , 128227 , 484584 , 6672853 , 71970460 , 1460359 , 132734653 , 930625550 , 8358562493 , 2432573594
n×2
204477726
n×3
306716589
n×4
408955452
n×5
511194315
n÷2
51119431.5
n÷3
34079621
n÷3
25559715.75
n÷5
20447772.6
n2
10452785107532769
n3
1.0686808645775E+24
n4
1.0926071650426E+32
n5
1.1170691425961E+40
2 √n
10111.323503874
3 √n
467.59730956919
4 √n
100.55507696717
5 √n
39.987403240456
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-102238862
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 102238863 can be divided by 8 positive divisors.
The sum of these divisors (counting 102238863) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000110000000101010001111
3
Ternary
21010101021100120
4
Quaternary
12012000222033
5
Quinary
202133120423
6
Senary
14051200023
8
Octal
606005217
10
Decimal
102238863
12
Duodecimal
2a2a6013
16
Hexadecimal
6180a8f
20
Vigesimal
1bijh33
36
Base36
1ovc0f
md5
bf86d9785b0cbda13f7f79f0385baad7
sha1
216c3e22f484e8fabcc4c3eead11b43f1113a642
sha256
750e472fb49216d470e5624b337d6256ecb5c0b874012f8d9b841a588ba59e6b
sha512
c1bdf7170b64595a1668ebb766b3c2ac1cd69de50b0fe0a7d4f1652da37de80943e6a9fbb1fede7de2285fad3ad04c085714e97c9a8aa9831dfcec1b15f6a0e4
ripemd-160
7d789f1307670e9873fa04adf01bd7e4c5b11038
Diameter
204477726
Circumference
642385721.82435
Area
3.2838392903378E+16
Volume
4.4764799375848E+24
Surface area
1.3135357161351E+17
Circumference
642385721.82435
Perimeter
408955452
Area
10452785107532769
Diagonal
144587586.6562
Surface area
62716710645196614
Volume
1.0686808645775E+24
Space diagonal
177082905.22407
Perimeter
306716589
Area
4.5261887217115E+15
Altitude
88541452.612037
Surface area
4.5261887217115E+15
Volume
1.2594524771117E+23
Height
48195862.218735