102874889 is an odd 9-digits composite number following 102874888
and preceding 102874890 . In scientific notation, it is written as 1.02874889 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 94813056 positive integers (up to 102874889) that are relatively prime to 102874889.
102874889 has 8 divisors, whose sum is 110961480
The reverse of 102874889 is 988478201
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred two million eight hundred seventy-four thousand eight hundred eighty-nine
Scientific notation
1.02874889 × 10^8
Engineering notation
1.02874889 × 10^6
Prime Factorization
13 × 677 × 11689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
102874889
Product of the distinct prime numbers
The prime factorization of 102874889 is 13 × 677 × 11689.
Since it has a total of 3 prime factors.
8 , 10 , 87 , 52 , 293 , 233 , 6772 , 5256 , 25614 , 47979 , 452305 , 179688 , 2991919 , 9359534 , 77511312 , 58513491 , 272058348 , 379467111 , 5052878859 , 5664535323
n×2
205749778
n×3
308624667
n×4
411499556
n×5
514374445
n÷2
51437444.5
n÷3
34291629.666667
n÷3
25718722.25
n÷5
20574977.8
n2
10583242786762321
n3
1.0887499269482E+24
n4
1.1200502788356E+32
n5
1.1522504810963E+40
2 √n
10142.72591565
3 √n
468.56494374594
4 √n
100.71110125329
5 √n
40.037032070901
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
-102874888
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 102874889 can be divided by 8 positive divisors.
The sum of these divisors (counting 102874889) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001000011011111100001001
3
Ternary
21011120120211002
4
Quaternary
12020123330021
5
Quinary
202313444024
6
Senary
14112544345
8
Octal
610337411
10
Decimal
102874889
12
Duodecimal
2a5520b5
16
Hexadecimal
621bf09
20
Vigesimal
1c2j749
36
Base36
1p8yrt
md5
7cab139f0283464f6bbb9a644dc93789
sha1
8b0bfa7cedff4d87c27ad49928f3b95d9abd7e20
sha256
60565857240ad40990f77fe2f2ee6e394c43679e2adff0c7fdf4047004bc2901
sha512
14605d2a089401e23632dcb6839c4e50c0a1eafc70285320ba47e1e19a7f0c6825b87aa03bb162afbff18a86f8bf3b6018773edbb324335af0c934bf5fdeb11b
ripemd-160
a913d0c5c38953a6a25d7030e9a29b23fad16413
Diameter
205749778
Circumference
646381991.04253
Area
3.324823779005E+16
Volume
4.5605450294626E+24
Surface area
1.329929511602E+17
Circumference
646381991.04253
Perimeter
411499556
Area
10583242786762321
Diagonal
145487063.25143
Surface area
63499456720573926
Volume
1.0887499269482E+24
Space diagonal
178184534.57101
Perimeter
308624667
Area
4.5826785538773E+15
Altitude
89092267.285504
Surface area
4.5826785538773E+15
Volume
1.2831040939357E+23
Height
48495687.750476