130804968 is an even 9-digits composite number following 130804967
and preceding 130804969 . In scientific notation, it is written as 1.30804968 × 10^8.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 34546176 positive integers (up to 130804968) that are relatively prime to 130804968.
130804968 has 32 divisors, whose sum is 257522760
The reverse of 130804968 is 869408031
Previous prime number is 817
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty million eight hundred four thousand nine hundred sixty-eight
Scientific notation
1.30804968 × 10^8
Engineering notation
1.30804968 × 10^6
Prime Factorization
2 × 2 × 2 × 21 × 817 × 953
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32701242
Product of the distinct prime numbers
The prime factorization of 130804968 is 2 × 2 × 2 × 21 × 817 × 953.
Since it has a total of 6 prime factors.
4 , 9 , 95 , 42 , 288 , 989 , 985 , 2729 , 29683 , 32648 , 399991 , 554441 , 8955510 , 9774199 , 44078669 , 30249249 , 23840042 , 730040690 , 887663637 , 7988959269
n×2
261609936
n×3
392414904
n×4
523219872
n×5
654024840
n÷2
65402484
n÷3
43601656
n÷3
32701242
n÷5
26160993.6
n2
17109939653481024
n3
2.2380651088555E+24
n4
2.9275003494576E+32
n5
3.8293158953079E+40
2 √n
11436.999956282
3 √n
507.62314207865
4 √n
106.94391032818
5 √n
42.007307682272
1 , 2 , 4 , 8 , 21 , 42 , 84 , 168 , 817 , 953 , 1634 , 1906 , 3268 , 3812 , 6536 , 7624 , 17157 , 20013 , 34314 , 40026 , 68628 , 80052 , 137256 , 160104 , 778601 , 1557202 , 3114404 , 6228808 , 16350621 , 32701242 , 65402484 , 130804968
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130804967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130804968 can be divided by 32 positive divisors.
The sum of these divisors (counting 130804968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110010111110110011101000
3
Ternary
100010010120200110
4
Quaternary
13302332303220
5
Quinary
231441224333
6
Senary
20551334320
8
Octal
762766350
10
Decimal
130804968
12
Duodecimal
379813a0
16
Hexadecimal
7cbece8
20
Vigesimal
20hac88
36
Base36
25vlrc
md5
4f1bb879499df65fabfdb5681ec7e720
sha1
5cdea901674b2d421ac22c71f8daaba833eeae1f
sha256
bf7d9d496e7a66548cf32a28aa34e6a5ac1d049aa3c3a477320bc2bdf266c356
sha512
7457ac959887e4889b762cdc486b1a87755429a26585f06ec6d329c52df48dd234324b1710dbd918fa386c5a23884370d76cdc5179e18ea8e9e75070f05a2f8d
ripemd-160
4d01da9180315babb5915f929202324848a694aa
Diameter
261609936
Circumference
821871853.0437
Area
5.3752460718741E+16
Volume
9.3747852056482E+24
Surface area
2.1500984287496E+17
Circumference
821871853.0437
Perimeter
523219872
Area
17109939653481024
Diagonal
184986159.77138
Surface area
102659637920886144
Volume
2.2380651088555E+24
Space diagonal
226560850.45842
Perimeter
392414904
Area
7.4088211985666E+15
Altitude
113280425.22921
Surface area
7.4088211985666E+15
Volume
2.6375850253479E+23
Height
61662053.257126