130168982 is an even 9-digits composite number following 130168981
and preceding 130168983 . In scientific notation, it is written as 1.30168982 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 65068312 positive integers (up to 130168982) that are relatively prime to 130168982.
130168982 has 8 divisors, whose sum is 195302016
The reverse of 130168982 is 289861031
Previous prime number is 7487
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty million one hundred sixty-eight thousand nine hundred eighty-two
Scientific notation
1.30168982 × 10^8
Engineering notation
1.30168982 × 10^6
Prime Factorization
2 × 7487 × 8693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130168982
Product of the distinct prime numbers
The prime factorization of 130168982 is 2 × 7487 × 8693.
Since it has a total of 3 prime factors.
9 , 6 , 7 , 26 , 266 , 368 , 2696 , 3209 , 39020 , 40585 , 879616 , 125843 , 6920813 , 8675812 , 66352632 , 44252139 , 650990364 , 163219347 , 7450005332 , 6514400079
n×2
260337964
n×3
390506946
n×4
520675928
n×5
650844910
n÷2
65084491
n÷3
43389660.666667
n÷3
32542245.5
n÷5
26033796.4
n2
16943963874916324
n3
2.2055785286426E+24
n4
2.8709791179447E+32
n5
3.7371242912612E+40
2 √n
11409.162195359
3 √n
506.79910136479
4 √n
106.81367981377
5 √n
41.966379313144
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
-130168981
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 130168982 can be divided by 8 positive divisors.
The sum of these divisors (counting 130168982) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000100011100010010110
3
Ternary
100001221021021102
4
Quaternary
13300203202112
5
Quinary
231310401412
6
Senary
20525550102
8
Octal
760434226
10
Decimal
130168982
12
Duodecimal
37715332
16
Hexadecimal
7c23896
20
Vigesimal
20db292
36
Base36
25hz12
md5
82b7be3d042ab89709cd82e6c87bbbd7
sha1
232b46199cb38966a09050253227f4365c5cbd34
sha256
e0ea0f6c8de0475f55a7edfd01c7c63f828de0b2b8466b5c72a27c925dbdc963
sha512
1a5add6cd249d0aba5177f078c10caa2d3238f21b187abe22a43fff99346cd11b6e6dd315c27e25eba8e15d52de7b048ecd001d77df391646b9edc767a44345d
ripemd-160
8235e1a56cb86bef3a04906bd5594919d17694f0
Diameter
260337964
Circumference
817875835.15292
Area
5.3231032432128E+16
Volume
9.2387057366654E+24
Surface area
2.1292412972851E+17
Circumference
817875835.15292
Perimeter
520675928
Area
16943963874916324
Diagonal
184086739.7447
Surface area
101663783249497944
Volume
2.2055785286426E+24
Space diagonal
225459290.39352
Perimeter
390506946
Area
7.3369515782417E+15
Altitude
112729645.19676
Surface area
7.3369515782417E+15
Volume
2.5992992234044E+23
Height
61362246.581566