90131719 is an odd 8-digits prime number following 90131718
and preceding 90131720 . In scientific notation, it is written as 9.0131719 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 90131718 positive integers (up to 90131719) that are relatively prime to 90131719.
90131719 has 2 divisors, whose sum is 90131720
The reverse of 90131719 is 91713109
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
ninety million one hundred thirty-one thousand seven hundred nineteen
Scientific notation
9.0131719 × 10^7
Engineering notation
9.0131719 × 10^6
Prime Factorization
90131719
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
90131719
Product of the distinct prime numbers
The prime factorization of 90131719 is 90131719.
Since it has a total of 1 prime factors.
1 , 3 , 16 , 98 , 841 , 885 , 1757 , 3527 , 98621 , 22506 , 479709 , 24168 , 992415 , 4300466 , 33933102 , 49445838 , 329630852 , 75076143 , 3470958951 , 6653352740
n×2
180263438
n×3
270395157
n×4
360526876
n×5
450658595
n÷2
45065859.5
n÷3
30043906.333333
n÷3
22532929.75
n÷5
18026343.8
n2
8123726769894961
n3
7.3220545845695E+23
n4
6.5994936631908E+31
n5
5.9482370839299E+39
2 √n
9493.7726431593
3 √n
448.35899258746
4 √n
97.435992544641
5 √n
38.992001703072
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
90131720
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
45065860
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9493.7726958254
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999778103
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 90131719 can be divided by 2 positive divisors.
The sum of these divisors (counting 90131719) is 90131720, the average is 45065860.
Base
System
Value
2
Binary
101010111110100110100000111
3
Ternary
20021121011110211
4
Quaternary
11113310310013
5
Quinary
141033203334
6
Senary
12535500251
8
Octal
527646407
10
Decimal
90131719
12
Duodecimal
26227687
16
Hexadecimal
55f4d07
20
Vigesimal
183695j
36
Base36
1hnu2v
md5
ee13086fabdbe769c5ccba6bb917bb43
sha1
c7e5084dac6322695b391f60f6fc80ed1f6fe12f
sha256
f85805a3a88d277efdbd34b353d2cded77e93a15fe04228e6046530008176815
sha512
d029d7cee6d8b9221ad0f8e9cbf91a4f709c39d3e24cf1ef1f2a0b7fcc97428e7697230cff7481f5894b02d80069a9a1930e611da54ee8232817e4b7aaa71d88
ripemd-160
5ca63ce0de33ddeb448be955af1b8161ef10a3bb
Diameter
180263438
Circumference
566314292.53164
Area
2.5521440340073E+16
Volume
3.0670550522756E+24
Surface area
1.0208576136029E+17
Circumference
566314292.53164
Perimeter
360526876
Area
8123726769894961
Diagonal
127465499.4098
Surface area
48742360619369766
Volume
7.3220545845695E+23
Space diagonal
156112716.68152
Perimeter
270395157
Area
3.5176768780664E+15
Altitude
78056358.340761
Surface area
3.5176768780664E+15
Volume
8.6291240816119E+22
Height
42488499.803267