131799893 is an odd 9-digits composite number following 131799892
and preceding 131799894 . In scientific notation, it is written as 1.31799893 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 131116800 positive integers (up to 131799893) that are relatively prime to 131799893.
131799893 has 4 divisors, whose sum is 132482988
The reverse of 131799893 is 398997131
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-one million seven hundred ninety-nine thousand eight hundred ninety-three
Scientific notation
1.31799893 × 10^8
Engineering notation
1.31799893 × 10^6
Prime Factorization
193 × 682901
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131799893
Product of the distinct prime numbers
The prime factorization of 131799893 is 193 × 682901.
Since it has a total of 2 prime factors.
7 , 2 , 11 , 4 , 546 , 798 , 128 , 658 , 74926 , 73358 , 148137 , 516534 , 7450905 , 3298125 , 63293707 , 50779657 , 942296660 , 79432251 , 2532590146 , 3341100569
n×2
263599786
n×3
395399679
n×4
527199572
n×5
658999465
n÷2
65899946.5
n÷3
43933297.666667
n÷3
32949973.25
n÷5
26359978.6
n2
17371211794811449
n3
2.2895238558365E+24
n4
3.017589992202E+32
n5
3.9771803809009E+40
2 √n
11480.413450743
3 √n
508.90691555896
4 √n
107.14669127296
5 √n
42.071017098164
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131799892
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131799893 can be divided by 4 positive divisors.
The sum of these divisors (counting 131799893) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110110110001101101010101
3
Ternary
100012000010110112
4
Quaternary
13312301231111
5
Quinary
232220044033
6
Senary
21024532405
8
Octal
766615525
10
Decimal
131799893
12
Duodecimal
38181105
16
Hexadecimal
7db1b55
20
Vigesimal
213ejed
36
Base36
26gxg5
md5
955326e583a358af8f959434a2408f24
sha1
9f849f9d812f7e9135a71b99fc9b569c6d921d5f
sha256
b721bda54307697917e5a906f4a747bee6dee7cf8fb1460a7029e74517fc1dee
sha512
3c1e5be106fc2ccf6f62e974bd1c4c4a6881ce4b7ff5e9d812a4cddb0b1560747784838e31c3d43350315a8c1c6126817d9773a5005e3f5b84fee19e0ea0d841
ripemd-160
1864b988bfd18d281aceb85cb4eb8dce3e4698ed
Diameter
263599786
Circumference
828123151.18544
Area
5.4573271358532E+16
Volume
9.5903351009526E+24
Surface area
2.1829308543413E+17
Circumference
828123151.18544
Perimeter
527199572
Area
17371211794811449
Diagonal
186393196.19992
Surface area
104227270768868694
Volume
2.2895238558365E+24
Space diagonal
228284111.10814
Perimeter
395399679
Area
7.5219553544133E+15
Altitude
114142055.55407
Surface area
7.5219553544133E+15
Volume
2.6982297402506E+23
Height
62131065.399974