103688982 is an even 9-digits composite number following 103688981
and preceding 103688983 . In scientific notation, it is written as 1.03688982 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 34333200 positive integers (up to 103688982) that are relatively prime to 103688982.
103688982 has 16 divisors, whose sum is 173964000
The reverse of 103688982 is 289886301
Previous prime number is 151
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred three million six hundred eighty-eight thousand nine hundred eighty-two
Scientific notation
1.03688982 × 10^8
Engineering notation
1.03688982 × 10^6
Prime Factorization
2 × 9 × 151 × 38149
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103688982
Product of the distinct prime numbers
The prime factorization of 103688982 is 2 × 9 × 151 × 38149.
Since it has a total of 4 prime factors.
2 , 1 , 10 , 50 , 472 , 774 , 6449 , 6981 , 50019 , 41252 , 993112 , 411776 , 9148847 , 4421161 , 87201652 , 20423212 , 630647204 , 228340580 , 782887461 , 4206594048
n×2
207377964
n×3
311066946
n×4
414755928
n×5
518444910
n÷2
51844491
n÷3
34562994
n÷3
25922245.5
n÷5
20737796.4
n2
10751404988196324
n3
1.1148022382958E+24
n4
1.1559270922021E+32
n5
1.1985690345666E+40
2 √n
10182.778697389
3 √n
469.79768265237
4 √n
100.9097552142
5 √n
40.100198473017
1 , 2 , 9 , 18 , 151 , 302 , 1359 , 2718 , 38149 , 76298 , 343341 , 686682 , 5760499 , 11520998 , 51844491 , 103688982
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-103688981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 103688982 can be divided by 16 positive divisors.
The sum of these divisors (counting 103688982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110001011100010101100010110
3
Ternary
21020002221112200
4
Quaternary
12023202230112
5
Quinary
203021021412
6
Senary
14142225330
8
Octal
613425426
10
Decimal
103688982
12
Duodecimal
2a885246
16
Hexadecimal
62e2b16
20
Vigesimal
1c81292
36
Base36
1pqexi
md5
559dfcff6110054a49b3c0be6591f3a9
sha1
da8c3b53e3fcb9171d80bd76a62791c60a94de10
sha256
114e221c78f8dce8ca28a4d3b11615ffbceea5b0bf742f2bf4d1af0ba9d5d546
sha512
89cc974b4d5cc6c2d812f1fb013934363d990dd4718826c1af62c0102722b0d283e0d819f75f703c0afff761f980662fb24e8bc1ec674159f1f972a97fb0ef69
ripemd-160
10089e6b376dd1db9c28d662920c4c4c9f8f2e59
Diameter
207377964
Circumference
651497088.21881
Area
3.3776534926686E+16
Volume
4.6696726960474E+24
Surface area
1.3510613970674E+17
Circumference
651497088.21881
Perimeter
414755928
Area
10751404988196324
Diagonal
146638364.61306
Surface area
64508429929177944
Volume
1.1148022382958E+24
Space diagonal
179594585.00909
Perimeter
311066946
Area
4.6554949230764E+15
Altitude
89797292.504547
Surface area
4.6554949230764E+15
Volume
1.3138070373015E+23
Height
48879454.87102