197960639 is an odd 9-digits composite number following 197960638
and preceding 197960640 . In scientific notation, it is written as 1.97960639 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 187401816 positive integers (up to 197960639) that are relatively prime to 197960639.
197960639 has 8 divisors, whose sum is 208535040
The reverse of 197960639 is 936069791
Previous prime number is 1723
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-seven million nine hundred sixty thousand six hundred thirty-nine
Scientific notation
1.97960639 × 10^8
Engineering notation
1.97960639 × 10^6
Prime Factorization
19 × 1723 × 6047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197960639
Product of the distinct prime numbers
The prime factorization of 197960639 is 19 × 1723 × 6047.
Since it has a total of 3 prime factors.
1 , 8 , 91 , 89 , 24 , 555 , 6513 , 1642 , 5788 , 49427 , 609552 , 44622 , 4638576 , 9569224 , 68847787 , 61426649 , 218465697 , 205918072 , 7705855798 , 4749557276
n×2
395921278
n×3
593881917
n×4
791842556
n×5
989803195
n÷2
98980319.5
n÷3
65986879.666667
n÷3
49490159.75
n÷5
39592127.8
n2
39188414593288321
n3
7.7577635942843E+24
n4
1.5357318383355E+33
n5
3.0401445604953E+41
2 √n
14069.848577721
3 √n
582.80904376716
4 √n
118.61639253375
5 √n
45.636861454231
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
-197960638
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 197960639 can be divided by 8 positive divisors.
The sum of these divisors (counting 197960639) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110011001010001110111111
3
Ternary
111210111102221112
4
Quaternary
23303022032333
5
Quinary
401134220024
6
Senary
31350552235
8
Octal
1363121677
10
Decimal
197960639
12
Duodecimal
5636867b
16
Hexadecimal
bcca3bf
20
Vigesimal
31h51bj
36
Base36
39uzen
md5
d9d5b6ef6e2b2f614f8e20ad0f94453f
sha1
291e4fa4e9bb74640e7c7705c87a08068a111df4
sha256
e467cb99583807991caab368bc7d247c83d9746f6c5ebd45fbcc97519579d37a
sha512
fe02bb56de6b49ebfef2bf95cd091204ffb956f91f8701d484ab62a3dcfdc339e52e3ffcb0dac040bcebfb38635a0dce004a8633d6c525bf3d5085faca7bf570
ripemd-160
6061051cc2ab00da2d8b269a8ea819c732e0cb79
Diameter
395921278
Circumference
1243823378.3647
Area
1.2311403539211E+17
Volume
3.2495644154786E+25
Surface area
4.9245614156842E+17
Circumference
1243823378.3647
Perimeter
791842556
Area
39188414593288321
Diagonal
279958620.48984
Surface area
235130487559729926
Volume
7.7577635942843E+24
Space diagonal
342877884.6468
Perimeter
593881917
Area
1.6969081285912E+16
Altitude
171438942.3234
Surface area
1.6969081285912E+16
Volume
9.1426120739342E+23
Height
93319540.163281