197968401 is an odd 9-digits composite number following 197968400
and preceding 197968402 . In scientific notation, it is written as 1.97968401 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 131598720 positive integers (up to 197968401) that are relatively prime to 197968401.
197968401 has 8 divisors, whose sum is 205892064
The reverse of 197968401 is 104869791
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-seven million nine hundred sixty-eight thousand four hundred one
Scientific notation
1.97968401 × 10^8
Engineering notation
1.97968401 × 10^6
Prime Factorization
27 × 353 × 20771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197968401
Product of the distinct prime numbers
The prime factorization of 197968401 is 27 × 353 × 20771.
Since it has a total of 3 prime factors.
2 , 5 , 37 , 55 , 577 , 624 , 7797 , 4269 , 72367 , 8802 , 978360 , 969565 , 680733 , 9117357 , 51042356 , 67367271 , 230795029 , 297619424 , 6533606611 , 9543712035
n×2
395936802
n×3
593905203
n×4
791873604
n×5
989842005
n÷2
98984200.5
n÷3
65989467
n÷3
49492100.25
n÷5
39593680.2
n2
39191487794496801
n3
7.7586761714875E+24
n4
1.5359727155462E+33
n5
3.0407406247631E+41
2 √n
14070.124413096
3 √n
582.81666094584
4 √n
118.61755524835
5 √n
45.637219331196
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
-197968400
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 197968401 can be divided by 8 positive divisors.
The sum of these divisors (counting 197968401) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110011001100001000010001
3
Ternary
111210111211121000
4
Quaternary
23303030020101
5
Quinary
401134442101
6
Senary
31351052213
8
Octal
1363141021
10
Decimal
197968401
12
Duodecimal
56371069
16
Hexadecimal
bccc211
20
Vigesimal
31h6101
36
Base36
39v5e9
md5
9074c9566c21ac31fb00f10965c9e775
sha1
9ed7a061dac4fbe0f87b6856bb4cc90014a9dbf0
sha256
bf9d5ab7f75ccff44570fca5d465c523bdbd41614a0fd4b445789b740a8df828
sha512
5a873886a7add44a90945113ddb58e6201fe9d75cbba6655196289c1541ca4e46375498c2d8b35438d35c7d70f91e32148ec117241a6f8715d6cf6459fb9bac6
ripemd-160
706cf7c3f2aba5119d5d1eb22fe20ac201cef77c
Diameter
395936802
Circumference
1243872148.449
Area
1.2312369013845E+17
Volume
3.2499466749237E+25
Surface area
4.9249476055378E+17
Circumference
1243872148.449
Perimeter
791873604
Area
39191487794496801
Diagonal
279969597.61552
Surface area
235148926766980806
Volume
7.7586761714875E+24
Space diagonal
342891328.82517
Perimeter
593905203
Area
1.6970412021071E+16
Altitude
171445664.41258
Surface area
1.6970412021071E+16
Volume
9.1436875564822E+23
Height
93323199.205172