99331391 is an odd 8-digits composite number following 99331390
and preceding 99331392 . In scientific notation, it is written as 9.9331391 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 93488352 positive integers (up to 99331391) that are relatively prime to 99331391.
99331391 has 4 divisors, whose sum is 105174432
The reverse of 99331391 is 19313399
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
ninety-nine million three hundred thirty-one thousand three hundred ninety-one
Scientific notation
9.9331391 × 10^7
Engineering notation
9.9331391 × 10^6
Prime Factorization
17 × 5843023
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99331391
Product of the distinct prime numbers
The prime factorization of 99331391 is 17 × 5843023.
Since it has a total of 2 prime factors.
2 , 10 , 88 , 67 , 283 , 732 , 1200 , 4504 , 41310 , 68016 , 385013 , 323258 , 8741294 , 9778209 , 61351333 , 55524282 , 767049909 , 954980862 , 4359740792 , 6977547653
n×2
198662782
n×3
297994173
n×4
397325564
n×5
496656955
n÷2
49665695.5
n÷3
33110463.666667
n÷3
24832847.75
n÷5
19866278.2
n2
9866725237994881
n3
9.8007554250484E+23
n4
9.7352266922085E+31
n5
9.670136090374E+39
2 √n
9966.5134826578
3 √n
463.12209988453
4 √n
99.832427009754
5 √n
39.757338498838
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
-99331390
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 99331391 can be divided by 4 positive divisors.
The sum of these divisors (counting 99331391) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111010111010110100111111
3
Ternary
20220220120001102
4
Quaternary
11322322310333
5
Quinary
200412101031
6
Senary
13505003315
8
Octal
572726477
10
Decimal
99331391
12
Duodecimal
2932353b
16
Hexadecimal
5ebad3f
20
Vigesimal
1b0g89b
36
Base36
1n50lb
md5
15be672b7d3c556e40cbef49399ed0c3
sha1
49e1845f4cb01a25997bef79acb72d0626debf5c
sha256
ea1dc15625e996fe937569537cc595dbcf5521863876eb0eeb20151d17fd513d
sha512
de8568dc841b9c6622c9cfbf84019142645a131537d4a1e901e7ca1df668b8f162145daedad617771721d58778c3def626e17aa19bf23743bbf2d4e8f15a8de1
ripemd-160
ece13604b45648e1bd1e0be1fd4d93c3ea7e028b
Diameter
198662782
Circumference
624117536.47291
Area
3.0997231522674E+16
Volume
4.105330832395E+24
Surface area
1.2398892609069E+17
Circumference
624117536.47291
Perimeter
397325564
Area
9866725237994881
Diagonal
140475800.32158
Surface area
59200351427969286
Volume
9.8007554250484E+23
Space diagonal
172047015.99849
Perimeter
297994173
Area
4.2724173541323E+15
Altitude
86023507.999245
Surface area
4.2724173541323E+15
Volume
1.1550301036338E+23
Height
46825266.773862