197131471 is an odd 9-digits prime number following 197131470
and preceding 197131472 . In scientific notation, it is written as 1.97131471 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 197131470 positive integers (up to 197131471) that are relatively prime to 197131471.
197131471 has 2 divisors, whose sum is 197131472
The reverse of 197131471 is 174131791
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
one hundred ninety-seven million one hundred thirty-one thousand four hundred seventy-one
Scientific notation
1.97131471 × 10^8
Engineering notation
1.97131471 × 10^6
Prime Factorization
197131471
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
197131471 Product of the distinct prime numbers
The prime factorization of 197131471 is 197131471.
Since it has a total of 1 prime factors.
6 , 9 , 1 , 90 , 955 , 192 , 7787 , 604 , 77705 , 43612 , 311006 , 188212 , 7653903 , 4939740 , 34721605 , 25675722 , 525026422 , 155990676 , 4452679943 , 9704089182
n×2
394262942
n×3
591394413
n×4
788525884
n×5
985657355
n÷2
98565735.5
n÷3
65710490.333333
n÷3
49282867.75
n÷5
39426294.2
n2
38860816858623841
n3
7.6606899916021E+24
n4
1.5101630869195E+33
n5
2.9770067077434E+41
2 √n14040.351526938
3 √n581.9941967907
4 √n118.49198929438
5 √n45.598566787104
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
197131472 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
98565736 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14040.35156255 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999898545 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197131471 can be divided by 2 positive divisors.
The sum of these divisors (counting 197131471) is 197131472, the average is 98565736.
Base
System
Value
2
Binary
1011101111111111110011001111
3
Ternary
111201221022112121
4
Quaternary
23233333303033
5
Quinary
400431201341
6
Senary
31321113411
8
Octal
1357776317
10
Decimal
197131471
12
Duodecimal
56028867
16
Hexadecimal
bbffccf
20
Vigesimal
31c18db
36
Base36
39d7m7
md5
aedd37c1592f9e514df4c657dec1bc60
sha1
df27776ac2a9fb6b8d983e988be961e8953ab2ef
sha256
bee0aae895d06765eae9edcef39974795a10b0eeb01b202ad3a1ee160e8b00a3
sha512
033eeabb21fef8c2dde6a1ecfaefa697d4585439f55b6a3f4dbdd6c7fcf2bd15ce3a9b5d3854c1b5956dc76478bc3e6fb787af265d50e8f6884955e65d4949f1
ripemd-160
e4f4ce60bb091ab41f1b0340133416cdd144cb46
Diameter
394262942
Circumference
1238613562.1699
Area
1.2208485675555E+17
Volume
3.2089023198728E+25
Surface area
4.883394270222E+17
Circumference
1238613562.1699
Perimeter
788525884
Area
38860816858623841
Diagonal
278785999.85876
Surface area
233164901151743046
Volume
7.6606899916021E+24
Space diagonal
341441723.54279
Perimeter
591394413
Area
1.6827227305691E+16
Altitude
170720861.7714
Surface area
1.6827227305691E+16
Volume
9.0282097360496E+23
Height
92928666.619586