897768297 is an odd 9-digits composite number following 897768296
and preceding 897768298 . In scientific notation, it is written as 8.97768297 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 567011448 positive integers (up to 897768297) that are relatively prime to 897768297.
897768297 has 12 divisors, whose sum is 1365028080
The reverse of 897768297 is 792867798
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
eight hundred ninety-seven million seven hundred sixty-eight thousand two hundred ninety-seven
Scientific notation
8.97768297 × 10^8
Engineering notation
8.97768297 × 10^6
Prime Factorization
3 × 3 × 19 × 5250107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
299256099
Product of the distinct prime numbers
The prime factorization of 897768297 is 3 × 3 × 19 × 5250107.
Since it has a total of 4 prime factors.
1 , 1 , 31 , 85 , 578 , 351 , 7275 , 6283 , 85574 , 33219 , 906030 , 800398 , 3831052 , 239222 , 40053866 , 2159380 , 244925772 , 102807473 , 639727026 , 1586671038
n×2
1795536594
n×3
2693304891
n×4
3591073188
n×5
4488841485
n÷2
448884148.5
n÷3
299256099
n÷3
224442074.25
n÷5
179553659.4
n2
805987915098280209
n3
7.2359039794036E+26
n4
6.4961651928447E+35
n5
5.8320511622109E+44
2 √n
29962.781863505
3 √n
964.69069238958
4 √n
173.0976079081
5 √n
61.749415777057
1 , 3 , 9 , 19 , 57 , 171 , 5250107 , 15750321 , 47250963 , 99752033 , 299256099 , 897768297
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-897768296
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 897768297 can be divided by 12 positive divisors.
The sum of these divisors (counting 897768297) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101100000101101101101101001
3
Ternary
2022120022100120200
4
Quaternary
311200231231221
5
Quinary
3314312041142
6
Senary
225030142413
8
Octal
6540555551
10
Decimal
897768297
12
Duodecimal
2107b1a09
16
Hexadecimal
3582db69
20
Vigesimal
e0b10eh
36
Base36
euiag9
md5
4a38c1339dacc6eda058535600a417ae
sha1
a6ff7c0894eed00abdfb76ab8d42b59fac823f1f
sha256
e77340cfe04d8b51a83de9a9a8675f93168c31fcb553b27d814832e83680de3e
sha512
e5f6afe3cbe43b73d8983bb624eeb429f3dd28949a3362478b2d449171786c2422dbcd33e398ef82a4d7f67688c762a4904e646a299e89ec9b91ea4a38e205b7
ripemd-160
421b23b0f328e75e0ca002b3d08f30ed2250beaa
Diameter
1795536594
Circumference
5640844572.962
Area
2.5320857129549E+18
Volume
3.0309683711701E+27
Surface area
1.012834285182E+19
Circumference
5640844572.962
Perimeter
3591073188
Area
805987915098280209
Diagonal
1269636101.486
Surface area
4835927490589681254
Volume
7.2359039794036E+26
Space diagonal
1554980303.8286
Perimeter
2693304891
Area
3.4900300480918E+17
Altitude
777490151.91429
Surface area
3.4900300480918E+17
Volume
8.5275946197517E+25
Height
423212033.82867