130147191 is an odd 9-digits composite number following 130147190
and preceding 130147192 . In scientific notation, it is written as 1.30147191 × 10^8.
The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors.
There are 86211216 positive integers (up to 130147191) that are relatively prime to 130147191.
130147191 has 8 divisors, whose sum is 145530640
The reverse of 130147191 is 191741031
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred thirty million one hundred forty-seven thousand one hundred ninety-one
Scientific notation
1.30147191 × 10^8
Engineering notation
1.30147191 × 10^6
Prime Factorization
9 × 157 × 92107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130147191
Product of the distinct prime numbers
The prime factorization of 130147191 is 9 × 157 × 92107.
Since it has a total of 3 prime factors.
3 , 4 , 67 , 17 , 21 , 598 , 1172 , 806 , 28998 , 76437 , 912254 , 189747 , 5050642 , 7719268 , 62284583 , 32389191 , 221063799 , 849650610 , 3053857527 , 8142989117
n×2
260294382
n×3
390441573
n×4
520588764
n×5
650735955
n÷2
65073595.5
n÷3
43382397
n÷3
32536797.75
n÷5
26029438.2
n2
16938291325190481
n3
2.2044710363132E+24
n4
2.8690571301702E+32
n5
3.7339972631018E+40
2 √n
11408.207177291
3 √n
506.77081947212
4 √n
106.80920923446
5 √n
41.964974138732
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
-130147190
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 130147191 can be divided by 8 positive divisors.
The sum of these divisors (counting 130147191) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000011110001101110111
3
Ternary
100001220011101100
4
Quaternary
13300132031313
5
Quinary
231304202231
6
Senary
20525301143
8
Octal
760361567
10
Decimal
130147191
12
Duodecimal
377047b3
16
Hexadecimal
7c1e377
20
Vigesimal
20d87jb
36
Base36
25hi7r
md5
96d1591c5a69d9fa41b356ef35c7db69
sha1
565e55021884fe8d7fdd1015d31f91fcb97fa7ab
sha256
825357c96fa2bedde532e3be546897474d62958d197256f96349a3a908174d05
sha512
c808ce8fb74d15703710f866623fb04dd7ba437be37e3f05334cc75997d878889e1ec907875c986308ec6b0f12cbb94ed96f342f48e83f7b8c2f6c1921affc7c
ripemd-160
2a72fe9c3a83fd39523d0665323fcfc1e9c93c2e
Diameter
260294382
Circumference
817738918.2619
Area
5.3213211591582E+16
Volume
9.2340666836441E+24
Surface area
2.1285284636633E+17
Circumference
817738918.2619
Perimeter
520588764
Area
16938291325190481
Diagonal
184055922.61696
Surface area
101629747951142886
Volume
2.2044710363132E+24
Space diagonal
225421547.27437
Perimeter
390441573
Area
7.3344952921583E+15
Altitude
112710773.63719
Surface area
7.3344952921583E+15
Volume
2.5979940311773E+23
Height
61351974.205654