197129270 is an even 9-digits composite number following 197129269
and preceding 197129271 . In scientific notation, it is written as 1.97129270 × 10^8.
The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors.
There are 72576000 positive integers (up to 197129270) that are relatively prime to 197129270.
197129270 has 32 divisors, whose sum is 383231520
The reverse of 197129270 is 072921791
Previous prime number is 379
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred ninety-seven million one hundred twenty-nine thousand two hundred seventy
Scientific notation
1.97129270 × 10^8
Engineering notation
1.97129270 × 10^6
Prime Factorization
2 × 5 × 13 × 379 × 4001
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
197129270 Product of the distinct prime numbers
The prime factorization of 197129270 is 2 × 5 × 13 × 379 × 4001.
Since it has a total of 5 prime factors.
3 , 5 , 61 , 62 , 455 , 292 , 9004 , 3592 , 452 , 17703 , 960280 , 133011 , 279572 , 1799703 , 54661219 , 72807260 , 951984030 , 405123297 , 3912068829 , 2457262289
n×2
394258540
n×3
591387810
n×4
788517080
n×5
985646350
n÷2
98564635
n÷3
65709756.666667
n÷3
49282317.5
n÷5
39425854
n2
38859949090732900
n3
7.6604333964933E+24
n4
1.5100956433344E+33
n5
2.9768405180068E+41
2 √n14040.273145491
3 √n581.99203076754
4 √n118.49165854815
5 √n45.598464963795
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 379 , 758 , 1895 , 3790 , 4001 , 4927 , 8002 , 9854 , 20005 , 24635 , 40010 , 49270 , 52013 , 104026 , 260065 , 520130 , 1516379 , 3032758 , 7581895 , 15163790 , 19712927 , 39425854 , 98564635 , 197129270
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-197129269 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197129270 can be divided by 32 positive divisors.
The sum of these divisors (counting 197129270) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1011101111111111010000110110
3
Ternary
111201221012112002
4
Quaternary
23233333100312
5
Quinary
400431114040
6
Senary
31321055302
8
Octal
1357772066
10
Decimal
197129270
12
Duodecimal
56027532
16
Hexadecimal
bbff436
20
Vigesimal
31c133a
36
Base36
39d5x2
md5
72d7984a8332b58e831a54548ac5574b
sha1
d86fa816df723c83752737030b276f55a14f8320
sha256
6e5546977baf14397920d0eafeed8b9184f657d9f81fdba68352dd2f63176755
sha512
ec892cc7ca9e8bdcf46390c9cc0acd9a66f0bee428fe9b2ec2f514d9501768fe93a1cf0a71c81e8657435b8be5ffc40f22885a45ed1523439bab136b3637c803
ripemd-160
312a7ab54385703ea425a457aac39206bc73fdb9
Diameter
394258540
Circumference
1238599732.879
Area
1.2208213058232E+17
Volume
3.208794837565E+25
Surface area
4.8832852232928E+17
Circumference
1238599732.879
Perimeter
788517080
Area
38859949090732900
Diagonal
278782887.17471
Surface area
233159694544397400
Volume
7.6604333964933E+24
Space diagonal
341437911.29896
Perimeter
591387810
Area
1.6826851551172E+16
Altitude
170718955.64948
Surface area
1.6826851551172E+16
Volume
9.0279073358139E+23
Height
92927629.058236