130888928 is an even 9-digits composite number following 130888927
and preceding 130888929 . In scientific notation, it is written as 1.30888928 × 10^8.
The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors.
There are 65444448 positive integers (up to 130888928) that are relatively prime to 130888928.
130888928 has 12 divisors, whose sum is 257687640
The reverse of 130888928 is 829888031
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty million eight hundred eighty-eight thousand nine hundred twenty-eight
Scientific notation
1.30888928 × 10^8
Engineering notation
1.30888928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4090279
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8180558
Product of the distinct prime numbers
The prime factorization of 130888928 is 2 × 2 × 2 × 2 × 2 × 4090279.
Since it has a total of 6 prime factors.
7 , 9 , 76 , 54 , 630 , 369 , 6893 , 9367 , 47517 , 33970 , 52675 , 482314 , 3948736 , 1735352 , 79034395 , 74698434 , 603313633 , 906681590 , 9025058625 , 2995303191
n×2
261777856
n×3
392666784
n×4
523555712
n×5
654444640
n÷2
65444464
n÷3
43629642.666667
n÷3
32722232
n÷5
26177785.6
n2
17131911472989184
n3
2.2423775272905E+24
n4
2.9350239071834E+32
n5
3.841621328656E+40
2 √n
11440.669910455
3 √n
507.73172848289
4 √n
106.96106726494
5 √n
42.012698958185
1 , 2 , 4 , 8 , 16 , 32 , 4090279 , 8180558 , 16361116 , 32722232 , 65444464 , 130888928
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130888927
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130888928 can be divided by 12 positive divisors.
The sum of these divisors (counting 130888928) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111110011010011010011100000
3
Ternary
100010021211212002
4
Quaternary
13303103103200
5
Quinary
232001421203
6
Senary
20553223132
8
Octal
763232340
10
Decimal
130888928
12
Duodecimal
37a01aa8
16
Hexadecimal
7cd34e0
20
Vigesimal
20i1268
36
Base36
25xejk
md5
4b2a58ea07474f6c4b4caa2aa171b240
sha1
2a8fe9dca5629800611c173d401bae1316cacd6e
sha256
e8b7cd8ab4a1d04bdb4921e91e313fb92254b2c3276af560d2e3527f584f6422
sha512
6550a96137bc29d2cb4018f177e44a6fac187807e6a8d54513c5fed6dda69635493f915e7b614ee7d1319db5e65289b39404a3f361dd442b60af150347fcd31f
ripemd-160
8b01b7b53dc40cad6b74d9cb292cb4b8023dd792
Diameter
261777856
Circumference
822399389.28209
Area
5.3821487225494E+16
Volume
9.3928490217474E+24
Surface area
2.1528594890197E+17
Circumference
822399389.28209
Perimeter
523555712
Area
17131911472989184
Diagonal
185104897.14208
Surface area
102791468837935104
Volume
2.2423775272905E+24
Space diagonal
226706273.44422
Perimeter
392666784
Area
7.4183352754974E+15
Altitude
113353136.72211
Surface area
7.4183352754974E+15
Volume
2.6426672592123E+23
Height
61701632.380692