897356961 is an odd 9-digits composite number following 897356960
and preceding 897356962 . In scientific notation, it is written as 8.97356961 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 598237812 positive integers (up to 897356961) that are relatively prime to 897356961.
897356961 has 12 divisors, whose sum is 1344189392
The reverse of 897356961 is 169653798
Previous prime number is 9
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
eight hundred ninety-seven million three hundred fifty-six thousand nine hundred sixty-one
Scientific notation
8.97356961 × 10^8
Engineering notation
8.97356961 × 10^6
Prime Factorization
3 × 9 × 9 × 3692827
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
99706329 Product of the distinct prime numbers
The prime factorization of 897356961 is 3 × 9 × 9 × 3692827.
Since it has a total of 4 prime factors.
5 , 7 , 40 , 63 , 969 , 11 , 3467 , 2611 , 72297 , 99011 , 539848 , 415824 , 837149 , 4320294 , 50557626 , 85047180 , 456416977 , 549312263 , 3006161104 , 1459450855
n×2
1794713922
n×3
2692070883
n×4
3589427844
n×5
4486784805
n÷2
448678480.5
n÷3
299118987
n÷3
224339240.25
n÷5
179471392.2
n2
805249515455155521
n3
7.2259625803556E+26
n4
6.4842678214076E+35
n5
5.8187028665284E+44
2 √n29955.916961429
3 √n964.54333713446
4 √n173.0777772027
5 √n61.743756318134
1 , 3 , 9 , 27 , 81 , 243 , 3692827 , 11078481 , 33235443 , 99706329 , 299118987 , 897356961
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
-897356960 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 897356961 can be divided by 12 positive divisors.
The sum of these divisors (counting 897356961) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101011111001001010010100001
3
Ternary
2022112112110100000
4
Quaternary
311133021102201
5
Quinary
3314210410321
6
Senary
225013250213
8
Octal
6537112241
10
Decimal
897356961
12
Duodecimal
210633969
16
Hexadecimal
357c94a1
20
Vigesimal
e089c81
36
Base36
eu9h29
md5
cadfada6a594c3eebba1c392b03fdb2c
sha1
647a13741ca1517879c6dea019fe6748436dffda
sha256
15b2d4038b49a3a7b4c0765603b88a51c624a18162cd5f0a3aed78e48df55e6e
sha512
015d2564113a9c3b191b1bfd63b9fb526b26c3b0ba07ce0e57085911d0a354fab4659e44e1da29aee0a1e4b1de849879c50279964fee9d7ba653b3166fe81490
ripemd-160
083a32b6973b91c9fcfe0d5dd9c0a4213d23c2bd
Diameter
1794713922
Circumference
5638260072.6505
Area
2.5297659620607E+18
Volume
3.0268041276747E+27
Surface area
1.0119063848243E+19
Circumference
5638260072.6505
Perimeter
3589427844
Area
805249515455155521
Diagonal
1269054384.5361
Surface area
4831497092730933126
Volume
7.2259625803556E+26
Space diagonal
1554267848.9776
Perimeter
2692070883
Area
3.4868326838464E+17
Altitude
777133924.4888
Surface area
3.4868326838464E+17
Volume
8.5158785686162E+25
Height
423018128.1787