130695938 is an even 9-digits composite number following 130695937
and preceding 130695939 . In scientific notation, it is written as 1.30695938 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 63239940 positive integers (up to 130695938) that are relatively prime to 130695938.
130695938 has 8 divisors, whose sum is 202368000
The reverse of 130695938 is 839596031
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty million six hundred ninety-five thousand nine hundred thirty-eight
Scientific notation
1.30695938 × 10^8
Engineering notation
1.30695938 × 10^6
Prime Factorization
2 × 31 × 2107999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130695938
Product of the distinct prime numbers
The prime factorization of 130695938 is 2 × 31 × 2107999.
Since it has a total of 3 prime factors.
5 , 3 , 34 , 68 , 857 , 377 , 7747 , 1510 , 99933 , 43426 , 592511 , 100583 , 4704186 , 3604172 , 58383954 , 73749157 , 137334265 , 367912256 , 3702433086 , 567513676
n×2
261391876
n×3
392087814
n×4
522783752
n×5
653479690
n÷2
65347969
n÷3
43565312.666667
n÷3
32673984.5
n÷5
26139187.6
n2
17081428209699844
n3
2.2324732822464E+24
n4
2.9177518968313E+32
n5
3.8133832100765E+40
2 √n
11432.232415412
3 √n
507.48206299292
4 √n
106.921618092
5 √n
42.00030246735
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
-130695937
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 130695938 can be divided by 8 positive divisors.
The sum of these divisors (counting 130695938) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010100100001100000010
3
Ternary
100002221001010022
4
Quaternary
13302210030002
5
Quinary
231424232223
6
Senary
20545133442
8
Octal
762441402
10
Decimal
130695938
12
Duodecimal
3792a282
16
Hexadecimal
7ca4302
20
Vigesimal
20ggjgi
36
Base36
25t9mq
md5
ff692e99eecb84c263415f0bdbc4c3a6
sha1
d92e7b032e56e46b374379017ae2b1447197e8ef
sha256
716c8d5be771f7fe2029501ad3d39f121650f0940f7db9911e74d775603c4511
sha512
a60bdb3c949f9ba6aab1ee16763c2047fb1d5c7b4cb5f8440ec3ddaf70404c3a902dd32ef2c797867c3d33c84320e10b67418b46dffa89ba86024f063f7c8a62
ripemd-160
46089ca6ca825b080a28ba3e4d0eab187d0dd19f
Diameter
261391876
Circumference
821186797.34965
Area
5.3662889376414E+16
Volume
9.351362217121E+24
Surface area
2.1465155750566E+17
Circumference
821186797.34965
Perimeter
522783752
Area
17081428209699844
Diagonal
184831968.06667
Surface area
102488569258199064
Volume
2.2324732822464E+24
Space diagonal
226372004.95887
Perimeter
392087814
Area
7.3964753812601E+15
Altitude
113186002.47944
Surface area
7.3964753812601E+15
Volume
2.6309949944903E+23
Height
61610656.022224