130996894 is an even 9-digits composite number following 130996893
and preceding 130996895 . In scientific notation, it is written as 1.30996894 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 55369440 positive integers (up to 130996894) that are relatively prime to 130996894.
130996894 has 16 divisors, whose sum is 203263200
The reverse of 130996894 is 498699031
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred thirty million nine hundred ninety-six thousand eight hundred ninety-four
Scientific notation
1.30996894 × 10^8
Engineering notation
1.30996894 × 10^6
Prime Factorization
2 × 49 × 73 × 18311
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130996894
Product of the distinct prime numbers
The prime factorization of 130996894 is 2 × 49 × 73 × 18311.
Since it has a total of 4 prime factors.
8 , 3 , 51 , 85 , 458 , 409 , 7007 , 565 , 64126 , 86723 , 529142 , 16940 , 9820828 , 6752193 , 24789301 , 97990711 , 972273693 , 902563003 , 6717796707 , 806344210
n×2
261993788
n×3
392990682
n×4
523987576
n×5
654984470
n÷2
65498447
n÷3
43665631.333333
n÷3
32749223.5
n÷5
26199378.8
n2
17160186237647236
n3
2.2479310975933E+24
n4
2.9447199171074E+32
n5
3.85749162841E+40
2 √n
11445.387455215
3 √n
507.87129388662
4 √n
106.98311761776
5 √n
42.019627652987
1 , 2 , 49 , 73 , 98 , 146 , 3577 , 7154 , 18311 , 36622 , 897239 , 1336703 , 1794478 , 2673406 , 65498447 , 130996894
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
-130996893
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 130996894 can be divided by 16 positive divisors.
The sum of these divisors (counting 130996894) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110011101101101010011110
3
Ternary
100010111022221211
4
Quaternary
13303231222132
5
Quinary
232013400034
6
Senary
20555415034
8
Octal
763555236
10
Decimal
130996894
12
Duodecimal
37a5447a
16
Hexadecimal
7ceda9e
20
Vigesimal
20iec4e
36
Base36
25zpum
md5
dbde2bb66568b359429f69dee9e5f14f
sha1
e26d7b5457d8ad019ec38800bef058968191afa5
sha256
c76a1a7f1b3f199cc786a02cdf0106fc0c9741b0f28ffc63e615a754c631e34c
sha512
86659c05ebb7219e757ec41052c170e012f5f4a54c64695168e06235e0a7164388484fd279cf26b15e77471587790ce997916b87f78dfc2fb51b55aae8f731b0
ripemd-160
77b759f1e15c7a04191fe0f381fc8ab9b6607daa
Diameter
261993788
Circumference
823077759.66696
Area
5.3910315018425E+16
Volume
9.4161117626337E+24
Surface area
2.156412600737E+17
Circumference
823077759.66696
Perimeter
523987576
Area
17160186237647236
Diagonal
185257584.12355
Surface area
102961117425883416
Volume
2.2479310975933E+24
Space diagonal
226893276.04171
Perimeter
392990682
Area
7.4305786077373E+15
Altitude
113446638.02086
Surface area
7.4305786077373E+15
Volume
2.6492122045806E+23
Height
61752528.041184