130695939 is an odd 9-digits composite number following 130695938
and preceding 130695940 . In scientific notation, it is written as 1.30695939 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 79209600 positive integers (up to 130695939) that are relatively prime to 130695939.
130695939 has 8 divisors, whose sum is 158419440
The reverse of 130695939 is 939596031
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty million six hundred ninety-five thousand nine hundred thirty-nine
Scientific notation
1.30695939 × 10^8
Engineering notation
1.30695939 × 10^6
Prime Factorization
9 × 11 × 1320161
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130695939
Product of the distinct prime numbers
The prime factorization of 130695939 is 9 × 11 × 1320161.
Since it has a total of 3 prime factors.
7 , 1 , 32 , 35 , 95 , 669 , 1820 , 626 , 69262 , 43444 , 746318 , 210263 , 1094725 , 8550167 , 23370234 , 65435678 , 39833932 , 23681442 , 2514541371 , 1441680097
n×2
261391878
n×3
392087817
n×4
522783756
n×5
653479695
n÷2
65347969.5
n÷3
43565313
n÷3
32673984.75
n÷5
26139187.8
n2
17081428471091721
n3
2.2324733334907E+24
n4
2.9177519861302E+32
n5
3.8133833559641E+40
2 √n
11432.232459148
3 √n
507.48206428723
4 √n
106.92161829653
5 √n
42.000302531622
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130695938
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130695939 can be divided by 8 positive divisors.
The sum of these divisors (counting 130695939) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010100100001100000011
3
Ternary
100002221001010100
4
Quaternary
13302210030003
5
Quinary
231424232224
6
Senary
20545133443
8
Octal
762441403
10
Decimal
130695939
12
Duodecimal
3792a283
16
Hexadecimal
7ca4303
20
Vigesimal
20ggjgj
36
Base36
25t9mr
md5
8974dccfcf8802ee6ac27982505b5279
sha1
c7e54c1f3481f2886202a94b74fbef2c90d0f384
sha256
22a8304f8cbb14b58832fdfa03f3652bca28900f53ac3be65e2223d62e708840
sha512
e6d2db893ed62b2c6dac1166b711aee451d4b086b31c005513d91816a2a1ba40d5f72447a2f0e0db8a3665426c2346c094840093a2a3bf27068448bcdbc2447f
ripemd-160
364678d9867db5b2fc15117f8c09d4663462a975
Diameter
261391878
Circumference
821186803.63284
Area
5.3662890197601E+16
Volume
9.3513624317725E+24
Surface area
2.1465156079041E+17
Circumference
821186803.63284
Perimeter
522783756
Area
17081428471091721
Diagonal
184831969.48089
Surface area
102488570826550326
Volume
2.2324733334907E+24
Space diagonal
226372006.69092
Perimeter
392087817
Area
7.3964754944461E+15
Altitude
113186003.34546
Surface area
7.3964754944461E+15
Volume
2.6309950548823E+23
Height
61610656.493629