130861608 is an even 9-digits composite number following 130861607
and preceding 130861609 . In scientific notation, it is written as 1.30861608 × 10^8.
The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors.
There are 43578560 positive integers (up to 130861608) that are relatively prime to 130861608.
130861608 has 32 divisors, whose sum is 327468960
The reverse of 130861608 is 806168031
Previous prime number is 1427
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred thirty million eight hundred sixty-one thousand six hundred eight
Scientific notation
1.30861608 × 10^8
Engineering notation
1.30861608 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 1427 × 3821
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
32715402 Product of the distinct prime numbers
The prime factorization of 130861608 is 2 × 2 × 2 × 3 × 1427 × 3821.
Since it has a total of 6 prime factors.
3 , 3 , 52 , 21 , 5 , 794 , 9162 , 2502 , 50639 , 49871 , 452449 , 78054 , 2474430 , 6653826 , 60621637 , 65889400 , 586982385 , 22265958 , 1295195123 , 1451533668
n×2
261723216
n×3
392584824
n×4
523446432
n×5
654308040
n÷2
65430804
n÷3
43620536
n÷3
32715402
n÷5
26172321.6
n2
17124760448345664
n3
2.2409736888853E+24
n4
2.9325742041322E+32
n5
3.8376137593207E+40
2 √n11439.475862119
3 √n507.69640032019
4 √n106.95548542323
5 √n42.010944978235
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 1427 , 2854 , 3821 , 4281 , 5708 , 7642 , 8562 , 11416 , 11463 , 15284 , 17124 , 22926 , 30568 , 34248 , 45852 , 91704 , 5452567 , 10905134 , 16357701 , 21810268 , 32715402 , 43620536 , 65430804 , 130861608
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
-130861607 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 130861608 can be divided by 32 positive divisors.
The sum of these divisors (counting 130861608) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110011001100101000101000
3
Ternary
100010020110101020
4
Quaternary
13303030220220
5
Quinary
232000032413
6
Senary
20552452440
8
Octal
763145050
10
Decimal
130861608
12
Duodecimal
379aa120
16
Hexadecimal
7ccca28
20
Vigesimal
20hhe08
36
Base36
25wtgo
md5
42f2cfa004a77dfb45f250a09888695c
sha1
ce1e111730564c3ba895cf4efd6f05e32b2c1855
sha256
7145efc277a9bb35c738463678a43ff9df6a6963ce470ba444890f8e88f9349c
sha512
5bdec20a40b00221625344e881e86b7942ce60d19df4ea76ca7a936d02ba5f2349e8a83af1e7d61f1e06bb7201df41caa5f3dcf4fbaac28052bc600528b40493
ripemd-160
89fdf8ceb582742639ccc96dbd201f715abb2509
Diameter
261723216
Circumference
822227732.65949
Area
5.3799021619008E+16
Volume
9.3869686371868E+24
Surface area
2.1519608647603E+17
Circumference
822227732.65949
Perimeter
523446432
Area
17124760448345664
Diagonal
185066260.82755
Surface area
102748562690073984
Volume
2.2409736888853E+24
Space diagonal
226658953.81616
Perimeter
392584824
Area
7.4152387909952E+15
Altitude
113329476.90808
Surface area
7.4152387909952E+15
Volume
2.6410128197857E+23
Height
61688753.609184