197171431 is an odd 9-digits prime number following 197171430
and preceding 197171432 . In scientific notation, it is written as 1.97171431 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 197171430 positive integers (up to 197171431) that are relatively prime to 197171431.
197171431 has 2 divisors, whose sum is 197171432
The reverse of 197171431 is 134171791
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 seventy-one thousand four hundred thirty-one
Scientific notation
1.97171431 × 10^8
Engineering notation
1.97171431 × 10^6
Prime Factorization
197171431
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
197171431 Product of the distinct prime numbers
The prime factorization of 197171431 is 197171431.
Since it has a total of 1 prime factors.
5 , 8 , 54 , 62 , 85 , 52 , 9530 , 9605 , 14451 , 70957 , 404666 , 280245 , 9343529 , 1799280 , 59181253 , 39657972 , 727627738 , 699645232 , 5776140611 , 9348945119
n×2
394342862
n×3
591514293
n×4
788685724
n×5
985857155
n÷2
98585715.5
n÷3
65723810.333333
n÷3
49292857.75
n÷5
39434286.2
n2
38876573202587761
n3
7.6653495707305E+24
n4
1.5113879439762E+33
n5
2.9800252370993E+41
2 √n14041.774496124
3 √n582.03351896952
4 √n118.49799363755
5 √n45.600415270246
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
197171432 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
98585716 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
14041.774531732 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999898565 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197171431 can be divided by 2 positive divisors.
The sum of these divisors (counting 197171431) is 197171432, the average is 98585716.
Base
System
Value
2
Binary
1011110000001001100011100111
3
Ternary
111202000100100121
4
Quaternary
23300021203213
5
Quinary
400433441211
6
Senary
31322022411
8
Octal
1360114347
10
Decimal
197171431
12
Duodecimal
56047a07
16
Hexadecimal
bc098e7
20
Vigesimal
31c68bb
36
Base36
39e2g7
md5
878acd3d933a3a00d3624be7ea457f1b
sha1
ec94a56f0081e5f126804a690bd134f432dcb9cc
sha256
8de5a2ab61bf4569c727d2ba61445e0af753543191aecc058d0b992dbd2f771b
sha512
f12e2b5c935580b26244d98219c08250f5541c9a1c8f74b5e8520fc3e8bdf07764cca961b5d01495df80a7fe2ba1ce01e31f0d7e21fb2a82664e0c5c8c3f73f9
ripemd-160
af691477458bab5d730e0cfae4afdb91c49db76f
Diameter
394342862
Circumference
1238864638.2548
Area
1.2213435677E+17
Volume
3.2108541198139E+25
Surface area
4.8853742707998E+17
Circumference
1238864638.2548
Perimeter
788685724
Area
38876573202587761
Diagonal
278842511.83271
Surface area
233259439215526566
Volume
7.6653495707305E+24
Space diagonal
341510936.29306
Perimeter
591514293
Area
1.6834050002763E+16
Altitude
170755468.14653
Surface area
1.6834050002763E+16
Volume
9.0337011027149E+23
Height
92947503.944237