97809944 is an even 8-digits composite number following 97809943
and preceding 97809945 . In scientific notation, it is written as 9.7809944 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors.
There are 47583072 positive integers (up to 97809944) that are relatively prime to 97809944.
97809944 has 16 divisors, whose sum is 188350800
The reverse of 97809944 is 44990879
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-seven million eight hundred nine thousand nine hundred forty-four
Scientific notation
9.7809944 × 10^7
Engineering notation
9.7809944 × 10^6
Prime Factorization
2 × 2 × 2 × 37 × 330439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24452486
Product of the distinct prime numbers
The prime factorization of 97809944 is 2 × 2 × 2 × 37 × 330439.
Since it has a total of 5 prime factors.
5 , 5 , 14 , 47 , 705 , 930 , 1119 , 7737 , 59718 , 42395 , 700113 , 769475 , 7864570 , 648789 , 89051923 , 62280434 , 247234698 , 12868593 , 5442475682 , 972260203
n×2
195619888
n×3
293429832
n×4
391239776
n×5
489049720
n÷2
48904972
n÷3
32603314.666667
n÷3
24452486
n÷5
19561988.8
n2
9566785145283136
n3
9.3572671932018E+23
n4
9.152337801601E+31
n5
8.9518964784368E+39
2 √n
9889.8910004105
3 √n
460.74539514593
4 √n
99.44793110171
5 √n
39.6347937026
1 , 2 , 4 , 8 , 37 , 74 , 148 , 296 , 330439 , 660878 , 1321756 , 2643512 , 12226243 , 24452486 , 48904972 , 97809944
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
-97809943
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 97809944 can be divided by 16 positive divisors.
The sum of these divisors (counting 97809944) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110101000111011000011000
3
Ternary
20211001021000112
4
Quaternary
11311013120120
5
Quinary
200014404234
6
Senary
13412223452
8
Octal
565073030
10
Decimal
97809944
12
Duodecimal
2890ab88
16
Hexadecimal
5d47618
20
Vigesimal
1ab64h4
36
Base36
1m8emw
md5
482f6aceb4f5ae458147fea6ca584c73
sha1
ccffaef423b2411a63883b328a79437ef94e22a8
sha256
901768685903b159e6c2491bf9f7a2800fe88611fd43d01129894ea50e35f232
sha512
16db9e60d9f00ec5400f91aa071cd0fecdccd3d1a2b78e293fcfe8c338efd7657ea458964a3e55a43d65f84a923315c03b909cd4705ac4eec3bb592687f77f7b
ripemd-160
99e4681454fe28151993d33a9ab5476c49cdb4fa
Diameter
195619888
Circumference
614558003.03686
Area
3.0054941930893E+16
Volume
3.9195629162453E+24
Surface area
1.2021976772357E+17
Circumference
614558003.03686
Perimeter
391239776
Area
9566785145283136
Diagonal
138324149.33975
Surface area
57400710871698816
Volume
9.3572671932018E+23
Space diagonal
169411792.49347
Perimeter
293429832
Area
4.1425394841814E+15
Altitude
84705896.246733
Surface area
4.1425394841814E+15
Volume
1.1027645142812E+23
Height
46108049.779918