130662938 is an even 9-digits composite number following 130662937
and preceding 130662939 . In scientific notation, it is written as 1.30662938 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 55998396 positive integers (up to 130662938) that are relatively prime to 130662938.
130662938 has 8 divisors, whose sum is 223993632
The reverse of 130662938 is 839266031
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty million six hundred sixty-two thousand nine hundred thirty-eight
Scientific notation
1.30662938 × 10^8
Engineering notation
1.30662938 × 10^6
Prime Factorization
2 × 7 × 9333067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130662938
Product of the distinct prime numbers
The prime factorization of 130662938 is 2 × 7 × 9333067.
Since it has a total of 3 prime factors.
3 , 1 , 35 , 53 , 39 , 935 , 2126 , 6195 , 88554 , 37529 , 207389 , 719881 , 1659926 , 8610288 , 10953529 , 79225108 , 777829918 , 64540231 , 5012829605 , 702937893
n×2
261325876
n×3
391988814
n×4
522651752
n×5
653314690
n÷2
65331469
n÷3
43554312.666667
n÷3
32665734.5
n÷5
26132587.6
n2
17072803366791844
n3
2.2307826478013E+24
n4
2.9148061480114E+32
n5
3.8085713499963E+40
2 √n
11430.789036633
3 √n
507.43934726145
4 √n
106.91486817385
5 √n
41.998181284385
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
-130662937
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 130662938 can be divided by 8 positive divisors.
The sum of these divisors (counting 130662938) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010011100001000011010
3
Ternary
100002212100212002
4
Quaternary
13302130020122
5
Quinary
231422203223
6
Senary
20544321002
8
Octal
762341032
10
Decimal
130662938
12
Duodecimal
37913162
16
Hexadecimal
7c9c21a
20
Vigesimal
20gch6i
36
Base36
25sk62
md5
a77bff17fc677b1c05426f2c0d97b449
sha1
cad29c5b8d860875760e7ee4c9bc499b5352afd8
sha256
86f6532966e82574aa8377c9fd9416c933f7aedf17ba388de18b82fd47b413b7
sha512
74d051202393600df0c67efaa636ea157fe9a044b8cee5828f98ee12cc34f467faeb7d694f7e16465745d37660db87a2399dd1bd0a33cff93c86a8a7702fa8a7
ripemd-160
c5d122a984a4d5c342455e703fcb05d87131443a
Diameter
261325876
Circumference
820979452.23452
Area
5.3635793633296E+16
Volume
9.3442805041176E+24
Surface area
2.1454317453319E+17
Circumference
820979452.23452
Perimeter
522651752
Area
17072803366791844
Diagonal
184785299.01911
Surface area
102436820200751064
Volume
2.2307826478013E+24
Space diagonal
226314847.28222
Perimeter
391988814
Area
7.3927407147291E+15
Altitude
113157423.64111
Surface area
7.3927407147291E+15
Volume
2.6290025626893E+23
Height
61595099.673038