97445985 is an odd 8-digits composite number following 97445984
and preceding 97445986 . In scientific notation, it is written as 9.7445985 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 41119488 positive integers (up to 97445985) that are relatively prime to 97445985.
97445985 has 8 divisors, whose sum is 105942760
The reverse of 97445985 is 58954479
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-seven million four hundred forty-five thousand nine hundred eighty-five
Scientific notation
9.7445985 × 10^7
Engineering notation
9.7445985 × 10^6
Prime Factorization
105 × 13 × 71389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
97445985
Product of the distinct prime numbers
The prime factorization of 97445985 is 105 × 13 × 71389.
Since it has a total of 3 prime factors.
7 , 8 , 41 , 78 , 640 , 828 , 217 , 8877 , 11599 , 46197 , 388015 , 358727 , 9722923 , 5735750 , 84316914 , 47466746 , 968789301 , 391120897 , 1820904093 , 5749716150
n×2
194891970
n×3
292337955
n×4
389783940
n×5
487229925
n÷2
48722992.5
n÷3
32481995
n÷3
24361496.25
n÷5
19489197
n2
9495719992620225
n3
9.2531978796507E+23
n4
9.0168698178247E+31
n5
8.786577610147E+39
2 √n
9871.473294296
3 √n
460.17319407698
4 √n
99.355288204987
5 √n
39.605252822272
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-97445984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 97445985 can be divided by 8 positive divisors.
The sum of these divisors (counting 97445985) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110011101110100001100001
3
Ternary
20210100202202120
4
Quaternary
11303232201201
5
Quinary
144421232420
6
Senary
13400334453
8
Octal
563564141
10
Decimal
97445985
12
Duodecimal
28774429
16
Hexadecimal
5cee861
20
Vigesimal
1a90ej5
36
Base36
1m0lsx
md5
ca6a508d68313e56e38788db7216aaad
sha1
c4510c34cfe23dffa1054c4a3e9886db41de99bb
sha256
6ee92dc3a5bf0d99c38dec15ee3870f9559487ea021fa0e1d09d3478703e99bb
sha512
38e8df4b9bc53412ada333f3ff895fd0f6d8bba0c31fd2c3b23a00646aec1daa9f95045c13222f15b0f25eeae8402770d6d1570fd3d4e677a322a85f9fec400a
ripemd-160
33dc470919386b96ce6b731dda98538736180404
Diameter
194891970
Circumference
612271181.19564
Area
2.9831684169361E+16
Volume
3.8759704641231E+24
Surface area
1.1932673667745E+17
Circumference
612271181.19564
Perimeter
389783940
Area
9495719992620225
Diagonal
137809433.58581
Surface area
56974319955721350
Volume
9.2531978796507E+23
Space diagonal
168781397.01359
Perimeter
292337955
Area
4.1117673704164E+15
Altitude
84390698.506797
Surface area
4.1117673704164E+15
Volume
1.0904998280603E+23
Height
45936477.861935