130191479 is an odd 9-digits composite number following 130191478
and preceding 130191480 . In scientific notation, it is written as 1.30191479 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 116122240 positive integers (up to 130191479) that are relatively prime to 130191479.
130191479 has 8 divisors, whose sum is 144707472
The reverse of 130191479 is 974191031
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty million one hundred ninety-one thousand four hundred seventy-nine
Scientific notation
1.30191479 × 10^8
Engineering notation
1.30191479 × 10^6
Prime Factorization
11 × 53 × 223313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130191479
Product of the distinct prime numbers
The prime factorization of 130191479 is 11 × 53 × 223313.
Since it has a total of 3 prime factors.
5 , 2 , 6 , 71 , 620 , 885 , 2101 , 2498 , 92293 , 56997 , 840489 , 540077 , 9166640 , 7546774 , 41897887 , 81307386 , 128878891 , 25533360 , 2376275467 , 368530859
n×2
260382958
n×3
390574437
n×4
520765916
n×5
650957395
n÷2
65095739.5
n÷3
43397159.666667
n÷3
32547869.75
n÷5
26038295.8
n2
16949821204207441
n3
2.2067222913613E+24
n4
2.872964388546E+32
n5
3.7403548285913E+40
2 √n
11410.148070906
3 √n
506.8282962427
4 √n
106.81829464519
5 √n
41.967829815959
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
-130191478
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 130191479 can be divided by 8 positive divisors.
The sum of these divisors (counting 130191479) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110000101001000001110111
3
Ternary
100001222102010122
4
Quaternary
13300221001313
5
Quinary
231312111404
6
Senary
20530242155
8
Octal
760510167
10
Decimal
130191479
12
Duodecimal
3772635b
16
Hexadecimal
7c29077
20
Vigesimal
20ddidj
36
Base36
25igdz
md5
e14abfc2ded4db6210bc47d362346f7d
sha1
a84e7a944dbe3cd99e9e4a11d6e5793654b79eb3
sha256
6ad24506175b44dea8193c1123c8f20fab42851ae20604a650170aee17c92390
sha512
87fb23bfe07416a2eda8b9d018684e3ccc041466cc715f9b5f5bca6be414a84045a09f2e2c53570fdc4b2ed1637aecc5f7ec677dc1d2d6ffa98a2355b891cc85
ripemd-160
3d4cbd28f79e5464a7b3d771362f05fe7d2376d5
Diameter
260382958
Circumference
818017187.97278
Area
5.3249433774799E+16
Volume
9.2434967187381E+24
Surface area
2.1299773509919E+17
Circumference
818017187.97278
Perimeter
520765916
Area
16949821204207441
Diagonal
184118555.30721
Surface area
101698927225244646
Volume
2.2067222913613E+24
Space diagonal
225498256.34054
Perimeter
390574437
Area
7.3394878762239E+15
Altitude
112749128.17027
Surface area
7.3394878762239E+15
Volume
2.6006471606952E+23
Height
61372851.769071