897769668 is an even 9-digits composite number following 897769667
and preceding 897769669 . In scientific notation, it is written as 8.97769668 × 10^8.
The sum of its digits is 66. It has a total of 4 prime factors and 12 positive divisors.
There are 299256552 positive integers (up to 897769668) that are relatively prime to 897769668.
897769668 has 12 divisors, whose sum is 2094795920
The reverse of 897769668 is 866967798
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 66 Digital Root 3
Name
eight hundred ninety-seven million seven hundred sixty-nine thousand six hundred sixty-eight
Scientific notation
8.97769668 × 10^8
Engineering notation
8.97769668 × 10^6
Prime Factorization
2 × 2 × 3 × 74814139
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
448884834 Product of the distinct prime numbers
The prime factorization of 897769668 is 2 × 2 × 3 × 74814139.
Since it has a total of 4 prime factors.
5 , 4 , 7 , 78 , 144 , 329 , 4299 , 4704 , 66487 , 24182 , 325603 , 115580 , 6256523 , 3779612 , 77168143 , 93762847 , 700557612 , 713363404 , 2496018527 , 7309967297
n×2
1795539336
n×3
2693309004
n×4
3591078672
n×5
4488848340
n÷2
448884834
n÷3
299256556
n÷3
224442417
n÷5
179553933.6
n2
805990376780830224
n3
7.2359371297372E+26
n4
6.496204874633E+35
n5
5.8320956935593E+44
2 √n29962.80474188
3 √n964.69118345551
4 √n173.09767399327
5 √n61.7494346368
1 , 2 , 3 , 4 , 6 , 12 , 74814139 , 149628278 , 224442417 , 299256556 , 448884834 , 897769668
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
-897769667 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 897769668 can be divided by 12 positive divisors.
The sum of these divisors (counting 897769668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101100000101110000011000100
3
Ternary
2022120022102110110
4
Quaternary
311200232003010
5
Quinary
3314312112133
6
Senary
225030153020
8
Octal
6540560304
10
Decimal
897769668
12
Duodecimal
2107b2770
16
Hexadecimal
3582e0c4
20
Vigesimal
e0b1438
36
Base36
euibic
md5
7e581b20b0fbdeaa3b6ba6e60fb0ff13
sha1
17386ef6d6b2fe4389c1e3e9cee250d644618d7a
sha256
0613c54a3f8372f0ca9a0cef7601aa0470748f22aa6c3dc84477c7223ff6e20e
sha512
2088073bfd8cd20f01969bc6dd3f9117ad14e58526b366a2192af4fccb99ae318569631ef68bce103594226cfa075581659f562a49826ba85753b88432a09ccf
ripemd-160
982c122fa70f88651b4ccae49a03de25c61d189f
Diameter
1795539336
Circumference
5640853187.2091
Area
2.5320934465587E+18
Volume
3.0309822571493E+27
Surface area
1.0128373786235E+19
Circumference
5640853187.2091
Perimeter
3591078672
Area
805990376780830224
Diagonal
1269638040.3728
Surface area
4835942260684981344
Volume
7.2359371297372E+26
Space diagonal
1554982678.4702
Perimeter
2693309004
Area
3.49004070749E+17
Altitude
777491339.23512
Surface area
3.49004070749E+17
Volume
8.5276336877945E+25
Height
423212680.12426