897386739 is an odd 9-digits composite number following 897386738
and preceding 897386740 . In scientific notation, it is written as 8.97386739 × 10^8.
The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors.
There are 566166240 positive integers (up to 897386739) that are relatively prime to 897386739.
897386739 has 16 divisors, whose sum is 1260833280
The reverse of 897386739 is 937683798
Previous prime number is 997
Is Prime? no Number parity odd Number length 9 Sum of Digits 60 Digital Root 6
Name
eight hundred ninety-seven million three hundred eighty-six thousand seven hundred thirty-nine
Scientific notation
8.97386739 × 10^8
Engineering notation
8.97386739 × 10^6
Prime Factorization
3 × 19 × 997 × 15791
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
897386739 Product of the distinct prime numbers
The prime factorization of 897386739 is 3 × 19 × 997 × 15791.
Since it has a total of 4 prime factors.
2 , 5 , 3 , 86 , 34 , 70 , 5893 , 6588 , 21374 , 71369 , 618834 , 569087 , 3274982 , 5852868 , 73832329 , 85218279 , 875078922 , 282786533 , 3919374154 , 4212963589
n×2
1794773478
n×3
2692160217
n×4
3589546956
n×5
4486933695
n÷2
448693369.5
n÷3
299128913
n÷3
224346684.75
n÷5
179477347.8
n2
805302959333054121
n3
7.2266819658294E+26
n4
6.4851285631057E+35
n5
5.8196683732412E+44
2 √n29956.413987659
3 √n964.55400619001
4 √n173.07921304322
5 √n61.744166095124
1 , 3 , 19 , 57 , 997 , 2991 , 15791 , 18943 , 47373 , 56829 , 300029 , 900087 , 15743627 , 47230881 , 299128913 , 897386739
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-897386738 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 897386739 can be divided by 16 positive divisors.
The sum of these divisors (counting 897386739) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101011111010000100011110011
3
Ternary
2022112120222011220
4
Quaternary
311133100203303
5
Quinary
3314212333424
6
Senary
225014040123
8
Octal
6537204363
10
Decimal
897386739
12
Duodecimal
210649043
16
Hexadecimal
357d08f3
20
Vigesimal
e08d6gj
36
Base36
eua41f
md5
a56876f53fc16aa5827d6d58a3dc1026
sha1
ac9e413571ee8755e7a29a7edb2b8fedf78153bd
sha256
7036a05d66d294e5103753f8d68dbae4c779c2fa4e51ae8b4114ee88f3e152fd
sha512
f0d69f23a21c39ec9db96c7a747605e7392cae11bde605128f8f24e0dbc1067c0eb3b3efbdfa24c19236b7ebd9bdfef7b39ede2a0b8ce6ff02a5339ddd81cd8b
ripemd-160
bad9fcca7faa080d8ea9d7afcc214b3b9fc708d7
Diameter
1794773478
Circumference
5638447173.3426
Area
2.5299338609548E+18
Volume
3.0271054631573E+27
Surface area
1.0119735443819E+19
Circumference
5638447173.3426
Perimeter
3589546956
Area
805302959333054121
Diagonal
1269096496.9876
Surface area
4831817755998324726
Volume
7.2266819658294E+26
Space diagonal
1554319425.9866
Perimeter
2692160217
Area
3.4870641026261E+17
Altitude
777159712.99328
Surface area
3.4870641026261E+17
Volume
8.5167263725275E+25
Height
423032165.66252