130191772 is an even 9-digits composite number following 130191771
and preceding 130191773 . In scientific notation, it is written as 1.30191772 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors.
There are 65095884 positive integers (up to 130191772) that are relatively prime to 130191772.
130191772 has 6 divisors, whose sum is 227835608
The reverse of 130191772 is 277191031
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty million one hundred ninety-one thousand seven hundred seventy-two
Scientific notation
1.30191772 × 10^8
Engineering notation
1.30191772 × 10^6
Prime Factorization
2 × 2 × 32547943
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65095886
Product of the distinct prime numbers
The prime factorization of 130191772 is 2 × 2 × 32547943.
Since it has a total of 3 prime factors.
10 , 6 , 63 , 16 , 65 , 612 , 2928 , 6605 , 41335 , 17736 , 357202 , 735358 , 8818317 , 5410582 , 97859829 , 72932051 , 102866180 , 571973392 , 9293190515 , 6364943674
n×2
260383544
n×3
390575316
n×4
520767088
n×5
650958860
n÷2
65095886
n÷3
43397257.333333
n÷3
32547943
n÷5
26038354.4
n2
16949897496499984
n3
2.2067371902877E+24
n4
2.8729902514186E+32
n5
3.7403969177091E+40
2 √n
11410.160910347
3 √n
506.82867645339
4 √n
106.81835474462
5 √n
41.967848705925
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130191771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130191772 can be divided by 6 positive divisors.
The sum of these divisors (counting 130191772) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111110000101001000110011100
3
Ternary
100001222102112111
4
Quaternary
13300221012130
5
Quinary
231312114042
6
Senary
20530243404
8
Octal
760510634
10
Decimal
130191772
12
Duodecimal
37726564
16
Hexadecimal
7c2919c
20
Vigesimal
20ddj8c
36
Base36
25igm4
md5
45c068be6f1a2e48196c1c7f15da5dd7
sha1
b16568b6f11f04f7b6ec70fd5c58b1e9337f627e
sha256
ab75fba67b57d6f1bd1445cebc146aa44e2cd442a0ae9e04adb133cf6191a2ea
sha512
de3634eb710a74e54048e8c5f33dbed408fd40351511c4e3b429cff4dc59593613f8298021ad0f8c835d77e9b282a7142f60b50ec6184495abd8a3100aea6dc1
ripemd-160
b466ad661b136a5c8a7c06a7005aa899a387ea5c
Diameter
260383544
Circumference
818019028.94607
Area
5.3249673454104E+16
Volume
9.2435591272149E+24
Surface area
2.1299869381642E+17
Circumference
818019028.94607
Perimeter
520767088
Area
16949897496499984
Diagonal
184118969.67179
Surface area
101699384978999904
Volume
2.2067371902877E+24
Space diagonal
225498763.83142
Perimeter
390575316
Area
7.3395209117556E+15
Altitude
112749381.91571
Surface area
7.3395209117556E+15
Volume
2.6006647192483E+23
Height
61372989.890595