130888968 is an even 9-digits composite number following 130888967
and preceding 130888969 . In scientific notation, it is written as 1.30888968 × 10^8.
The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors.
There are 37396800 positive integers (up to 130888968) that are relatively prime to 130888968.
130888968 has 32 divisors, whose sum is 373968960
The reverse of 130888968 is 869888031
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred thirty million eight hundred eighty-eight thousand nine hundred sixty-eight
Scientific notation
1.30888968 × 10^8
Engineering notation
1.30888968 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 779101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
32722242
Product of the distinct prime numbers
The prime factorization of 130888968 is 2 × 2 × 2 × 3 × 7 × 779101.
Since it has a total of 6 prime factors.
9 , 1 , 68 , 45 , 596 , 969 , 2701 , 7966 , 28798 , 78224 , 960576 , 98767 , 3858608 , 7829652 , 87942390 , 80673061 , 283809476 , 393258623 , 6701427566 , 892992451
n×2
261777936
n×3
392666904
n×4
523555872
n×5
654444840
n÷2
65444484
n÷3
43629656
n÷3
32722242
n÷5
26177793.6
n2
17131921944105024
n3
2.2423795831205E+24
n4
2.9350274949891E+32
n5
3.8416271987074E+40
2 √n
11440.671658605
3 √n
507.73178020427
4 √n
106.96107543684
5 √n
42.012701526023
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 779101 , 1558202 , 2337303 , 3116404 , 4674606 , 5453707 , 6232808 , 9349212 , 10907414 , 16361121 , 18698424 , 21814828 , 32722242 , 43629656 , 65444484 , 130888968
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
-130888967
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 130888968 can be divided by 32 positive divisors.
The sum of these divisors (counting 130888968) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110011010011010100001000
3
Ternary
100010021211220120
4
Quaternary
13303103110020
5
Quinary
232001421333
6
Senary
20553223240
8
Octal
763232410
10
Decimal
130888968
12
Duodecimal
37a01b20
16
Hexadecimal
7cd3508
20
Vigesimal
20i1288
36
Base36
25xeko
md5
f595be7d6394ffbc53eba0484811ee3b
sha1
ae49c77c51c15fa361447014d78bc8c161b1d35e
sha256
13d969320a7c8971bad3fc102fe30bfc7433cfedf1fa6a8013ebce66c7fbcfcb
sha512
eb802bdb3179c93e0baa68ccb298af7bc98b6e00cb8ea38449b8f6dcc128a966faf18d063de5c0097336bd8ea8c7d248126b3244e9c81527eafc0c7d41dcbcea
ripemd-160
c271bffc31e712d5878690dc878bb433abf3ac00
Diameter
261777936
Circumference
822399640.6095
Area
5.3821520121474E+16
Volume
9.392857633188E+24
Surface area
2.152860804859E+17
Circumference
822399640.6095
Perimeter
523555872
Area
17131921944105024
Diagonal
185104953.71062
Surface area
102791531664630144
Volume
2.2423795831205E+24
Space diagonal
226706342.72626
Perimeter
392666904
Area
7.4183398096235E+15
Altitude
113353171.36313
Surface area
7.4183398096235E+15
Volume
2.6426696820312E+23
Height
61701651.236873