130691854 is an even 9-digits composite number following 130691853
and preceding 130691855 . In scientific notation, it is written as 1.30691854 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 65328120 positive integers (up to 130691854) that are relatively prime to 130691854.
130691854 has 8 divisors, whose sum is 196091208
The reverse of 130691854 is 458196031
Previous prime number is 5171
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty million six hundred ninety-one thousand eight hundred fifty-four
Scientific notation
1.30691854 × 10^8
Engineering notation
1.30691854 × 10^6
Prime Factorization
2 × 5171 × 12637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
130691854
Product of the distinct prime numbers
The prime factorization of 130691854 is 2 × 5171 × 12637.
Since it has a total of 3 prime factors.
9 , 1 , 92 , 50 , 172 , 59 , 5216 , 1876 , 92329 , 23821 , 110940 , 919815 , 6981695 , 5899688 , 64257986 , 78241339 , 712707691 , 113403232 , 3512328919 , 2998382320
n×2
261383708
n×3
392075562
n×4
522767416
n×5
653459270
n÷2
65345927
n÷3
43563951.333333
n÷3
32672963.5
n÷5
26138370.8
n2
17080360701957316
n3
2.2322640071275E+24
n4
2.9173872170897E+32
n5
3.8127874423735E+40
2 √n
11432.053796235
3 √n
507.47677698744
4 √n
106.92078280781
5 √n
42.000039978122
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
-130691853
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 130691854 can be divided by 8 positive divisors.
The sum of these divisors (counting 130691854) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110010100011001100001110
3
Ternary
100002220211112001
4
Quaternary
13302203030032
5
Quinary
231424114404
6
Senary
20545102514
8
Octal
762431416
10
Decimal
130691854
12
Duodecimal
37927a3a
16
Hexadecimal
7ca330e
20
Vigesimal
20gg9ce
36
Base36
25t6ha
md5
99f613acebc2321a7e4b525c1f8edc73
sha1
800440b9a53aa02988ffc426febc4d045c2307d0
sha256
d6bcd02c3d7a976a637fb58a070432bc6f984da694a5fc5f75bb0f5970568648
sha512
1b3c0b5a521943423a4005e7ffe92f2f2318688efb376793180d871b32f95cdefec9d4b010cf62e1a3111be4f5472b040c4163b0627bf94889764897ee27f140
ripemd-160
f5e1686f58ddd2d833b1d1dffc08fbd16e62bfdb
Diameter
261383708
Circumference
821161136.82086
Area
5.3659535701933E+16
Volume
9.3504856075531E+24
Surface area
2.1463814280773E+17
Circumference
821161136.82086
Perimeter
522767416
Area
17080360701957316
Diagonal
184826192.41848
Surface area
102482164211743896
Volume
2.2322640071275E+24
Space diagonal
226364931.26337
Perimeter
392075562
Area
7.3960131368482E+15
Altitude
113182465.63169
Surface area
7.3960131368482E+15
Volume
2.6307483613976E+23
Height
61608730.806161