897349849 is an odd 9-digits composite number following 897349848
and preceding 897349850 . In scientific notation, it is written as 8.97349849 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 812520000 positive integers (up to 897349849) that are relatively prime to 897349849.
897349849 has 8 divisors, whose sum is 982830240
The reverse of 897349849 is 948943798
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred ninety-seven million three hundred forty-nine thousand eight hundred forty-nine
Scientific notation
8.97349849 × 10^8
Engineering notation
8.97349849 × 10^6
Prime Factorization
11 × 251 × 325009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
897349849
Product of the distinct prime numbers
The prime factorization of 897349849 is 11 × 251 × 325009.
Since it has a total of 3 prime factors.
5 , 7 , 62 , 73 , 377 , 940 , 8207 , 2182 , 77627 , 40885 , 755166 , 385293 , 4963879 , 3445670 , 61872000 , 26804 , 555408304 , 770976557 , 1397315624 , 9215778755
n×2
1794699698
n×3
2692049547
n×4
3589399396
n×5
4486749245
n÷2
448674924.5
n÷3
299116616.33333
n÷3
224337462.25
n÷5
179469969.8
n2
805236751500322801
n3
7.2257907736807E+26
n4
6.4840622596679E+35
n5
5.8184722896196E+44
2 √n
29955.798253427
3 √n
964.54078896592
4 √n
173.07743426983
5 √n
61.743658447832
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-897349848
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 897349849 can be divided by 8 positive divisors.
The sum of these divisors (counting 897349849) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101011111000111100011011001
3
Ternary
2022112112002120121
4
Quaternary
311133013203121
5
Quinary
3314210143344
6
Senary
225013153241
8
Octal
6537074331
10
Decimal
897349849
12
Duodecimal
21062b821
16
Hexadecimal
357c78d9
20
Vigesimal
e088ec9
36
Base36
eu9bkp
md5
6dadd212ee4914b445ba57a714bf3e24
sha1
9cafdf9335d7ca7c3e8878653d23aface3fbceee
sha256
de9cb3234a0c6af9826afa4b5f0393165ef5aa1e93989b7eb5cc1dd79579f614
sha512
20def36e7ebf7792f99d3b8e541b91a79e676ef1c43dc641f0dbb2300b6d5ffb23f16bcf37c63a331603df05c1c409cbe5fbed45c775bd6e47f81b817ffe4af0
ripemd-160
1ecc0682807c55f964d62051fb5616b0fa8a95f9
Diameter
1794699698
Circumference
5638215386.6366
Area
2.5297258629139E+18
Volume
3.0267321614629E+27
Surface area
1.0118903451656E+19
Circumference
5638215386.6366
Perimeter
3589399396
Area
805236751500322801
Diagonal
1269044326.6492
Surface area
4831420509001936806
Volume
7.2257907736807E+26
Space diagonal
1554255530.6323
Perimeter
2692049547
Area
3.4867774143007E+17
Altitude
777127765.31613
Surface area
3.4867774143007E+17
Volume
8.515676092508E+25
Height
423014775.54975