197996843 is an odd 9-digits composite number following 197996842
and preceding 197996844 . In scientific notation, it is written as 1.97996843 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 179804200 positive integers (up to 197996843) that are relatively prime to 197996843.
197996843 has 8 divisors, whose sum is 216228096
The reverse of 197996843 is 348699791
Previous prime number is 983
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred ninety-seven million nine hundred ninety-six thousand eight hundred forty-three
Scientific notation
1.97996843 × 10^8
Engineering notation
1.97996843 × 10^6
Prime Factorization
11 × 983 × 18311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197996843
Product of the distinct prime numbers
The prime factorization of 197996843 is 11 × 983 × 18311.
Since it has a total of 3 prime factors.
9 , 9 , 36 , 11 , 1 , 875 , 2850 , 7528 , 50333 , 16911 , 130871 , 513130 , 5968229 , 3838834 , 91003262 , 4302026 , 655040704 , 641103862 , 2995162955 , 9551953688
n×2
395993686
n×3
593990529
n×4
791987372
n×5
989984215
n÷2
98998421.5
n÷3
65998947.666667
n÷3
49499210.75
n÷5
39599368.6
n2
39202749837966649
n3
7.7620207048362E+24
n4
1.5368555948582E+33
n5
3.0429255592881E+41
2 √n
14071.135099913
3 √n
582.84457058126
4 √n
118.62181544688
5 √n
45.638530590163
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
-197996842
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 197996843 can be divided by 8 positive divisors.
The sum of these divisors (counting 197996843) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110011010011000100101011
3
Ternary
111210120021121102
4
Quaternary
23303103010223
5
Quinary
401141344333
6
Senary
31351432015
8
Octal
1363230453
10
Decimal
197996843
12
Duodecimal
5638560b
16
Hexadecimal
bcd312b
20
Vigesimal
31h9c23
36
Base36
39vrcb
md5
983982ffc75769fbd70db454a4e7f83e
sha1
ef779e3b806a8ccf09abda258f70375d7b299932
sha256
cb50d68259d1d11532dba3ecde56f5da0b91f8ed8d9c76e69d14bc45c53c94f0
sha512
fe5541b876a77e8aaaa60db3c9ebdee3d2aca1ed7ec4605ab869570c523de2763dcea3d8c120a1e70a98aea302f5439f961fc000ac848b4267edbccd9fb6d51c
ripemd-160
8625ab8db1d31766f2d20c72d2fd1584a4604d53
Diameter
395993686
Circumference
1244050854.8055
Area
1.2315907089147E+17
Volume
3.2513476297767E+25
Surface area
4.926362835659E+17
Circumference
1244050854.8055
Perimeter
791987372
Area
39202749837966649
Diagonal
280009820.67766
Surface area
235216499027799894
Volume
7.7620207048362E+24
Space diagonal
342940591.81424
Perimeter
593990529
Area
1.6975288628943E+16
Altitude
171470295.90712
Surface area
1.6975288628943E+16
Volume
9.1476291268334E+23
Height
93336606.892552