130642776 is an even 9-digits composite number following 130642775
and preceding 130642777 . In scientific notation, it is written as 1.30642776 × 10^8.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 39588480 positive integers (up to 130642776) that are relatively prime to 130642776.
130642776 has 32 divisors, whose sum is 296917200
The reverse of 130642776 is 677246031
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty million six hundred forty-two thousand seven hundred seventy-six
Scientific notation
1.30642776 × 10^8
Engineering notation
1.30642776 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 11 × 164953
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32660694
Product of the distinct prime numbers
The prime factorization of 130642776 is 2 × 2 × 2 × 9 × 11 × 164953.
Since it has a total of 6 prime factors.
8 , 7 , 6 , 81 , 800 , 70 , 2527 , 4385 , 50103 , 40673 , 490204 , 774054 , 4151211 , 6928003 , 90757640 , 37669603 , 391854698 , 415384903 , 7082333770 , 7495759216
n×2
261285552
n×3
391928328
n×4
522571104
n×5
653213880
n÷2
65321388
n÷3
43547592
n÷3
32660694
n÷5
26128555.2
n2
17067534920986176
n3
2.2297501415546E+24
n4
2.9130074827908E+32
n5
3.8056338406057E+40
2 √n
11429.907086237
3 √n
507.41324570438
4 √n
106.91074354917
5 √n
41.996885094948
1 , 2 , 4 , 8 , 9 , 11 , 18 , 22 , 36 , 44 , 72 , 88 , 99 , 198 , 396 , 792 , 164953 , 329906 , 659812 , 1319624 , 1484577 , 1814483 , 2969154 , 3628966 , 5938308 , 7257932 , 11876616 , 14515864 , 16330347 , 32660694 , 65321388 , 130642776
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
-130642775
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 130642776 can be divided by 32 positive divisors.
The sum of these divisors (counting 130642776) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110010010111001101011000
3
Ternary
100002211100012100
4
Quaternary
13302113031120
5
Quinary
231421032101
6
Senary
20544043400
8
Octal
762271530
10
Decimal
130642776
12
Duodecimal
37903560
16
Hexadecimal
7c97358
20
Vigesimal
20ga6ig
36
Base36
25s4m0
md5
1f435782ea428954ce97c3aed979cf34
sha1
51aa9ea1d5d3384cda7f638aef5471e822db96ea
sha256
9e74f9812324a96857007533046dc77c854aa95bdcb8c678d3e6b61fcc2e30c4
sha512
94bd8384fe591b1e2a05c123ed5235a464a605edd3a9f1f3504b569f2f92bffe327710aef131a4533401ae5cc35a0a201d69ecc7375c4cbf3d7f80074d3a1b41
ripemd-160
89a22e04224fcb0a2294e82a556a0b9cdbc9014b
Diameter
261285552
Circumference
820852770.65235
Area
5.3619242322657E+16
Volume
9.3399555520649E+24
Surface area
2.1447696929063E+17
Circumference
820852770.65235
Perimeter
522571104
Area
17067534920986176
Diagonal
184756785.64527
Surface area
102405209525917056
Volume
2.2297501415546E+24
Space diagonal
226279925.67384
Perimeter
391928328
Area
7.390459410776E+15
Altitude
113139962.83692
Surface area
7.390459410776E+15
Volume
2.6277857424082E+23
Height
61585595.21509