130698872 is an even 9-digits composite number following 130698871
and preceding 130698873 . In scientific notation, it is written as 1.30698872 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 61909920 positive integers (up to 130698872) that are relatively prime to 130698872.
130698872 has 16 divisors, whose sum is 257958600
The reverse of 130698872 is 278896031
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty million six hundred ninety-eight thousand eight hundred seventy-two
Scientific notation
1.30698872 × 10^8
Engineering notation
1.30698872 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 859861
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
32674718
Product of the distinct prime numbers
The prime factorization of 130698872 is 2 × 2 × 2 × 19 × 859861.
Since it has a total of 5 prime factors.
1 , 9 , 2 , 91 , 364 , 344 , 368 , 7500 , 79664 , 44064 , 124827 , 45059 , 9429855 , 8093485 , 55219353 , 3184325 , 720242801 , 958506888 , 5339735213 , 1031996010
n×2
261397744
n×3
392096616
n×4
522795488
n×5
653494360
n÷2
65349436
n÷3
43566290.666667
n÷3
32674718
n÷5
26139774.4
n2
17082195142072384
n3
2.2326236363527E+24
n4
2.9180139087184E+32
n5
3.8138112634981E+40
2 √n
11432.360736086
3 √n
507.4858604617
4 √n
106.92221815921
5 √n
42.000491039058
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 859861 , 1719722 , 3439444 , 6878888 , 16337359 , 32674718 , 65349436 , 130698872
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130698871
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130698872 can be divided by 16 positive divisors.
The sum of these divisors (counting 130698872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110010100100111001111000
3
Ternary
100002221012010222
4
Quaternary
13302210321320
5
Quinary
231424330442
6
Senary
20545155212
8
Octal
762447170
10
Decimal
130698872
12
Duodecimal
3792bb08
16
Hexadecimal
7ca4e78
20
Vigesimal
20gh73c
36
Base36
25tbw8
md5
84aacdd3e792a2692a85748504ac9537
sha1
9f578761fffdaed7aef72b14760c489d0e0ac61b
sha256
02cd2401785dd90c61dd6d099d1f31568c58505bbfa40fb61fa4242cd71d9b6d
sha512
872065dbe6712dc8ce62598e0f2bc3d963e17e116617060e7f14b8bdba086504a10507203d30dd4755b7cd371243ee7790cec9c156401dbc5abb885a0f764581
ripemd-160
5101604bfb57cb4910a65b8cbd2832ce99e80d86
Diameter
261397744
Circumference
821205232.21535
Area
5.3665298765522E+16
Volume
9.3519920189289E+24
Surface area
2.1466119506209E+17
Circumference
821205232.21535
Perimeter
522795488
Area
17082195142072384
Diagonal
184836117.36927
Surface area
102493170852434304
Volume
2.2326236363527E+24
Space diagonal
226377086.79594
Perimeter
392096616
Area
7.3968074727189E+15
Altitude
113188543.39797
Surface area
7.3968074727189E+15
Volume
2.631172188504E+23
Height
61612039.123088