898490972 is an even 9-digits composite number following 898490971
and preceding 898490973 . In scientific notation, it is written as 8.98490972 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 449245484 positive integers (up to 898490972) that are relatively prime to 898490972.
898490972 has 6 divisors, whose sum is 1572359208
The reverse of 898490972 is 279094898
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
eight hundred ninety-eight million four hundred ninety thousand nine hundred seventy-two
Scientific notation
8.98490972 × 10^8
Engineering notation
8.98490972 × 10^6
Prime Factorization
2 × 2 × 224622743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
449245486
Product of the distinct prime numbers
The prime factorization of 898490972 is 2 × 2 × 224622743.
Since it has a total of 3 prime factors.
5 , 10 , 14 , 64 , 24 , 35 , 7622 , 1024 , 64737 , 29582 , 615400 , 273805 , 6594416 , 6519596 , 3649089 , 58333167 , 985681235 , 183146777 , 4731675529 , 2941340341
n×2
1796981944
n×3
2695472916
n×4
3593963888
n×5
4492454860
n÷2
449245486
n÷3
299496990.66667
n÷3
224622743
n÷5
179698194.4
n2
807286026765504784
n3
7.2533920687056E+26
n4
6.5171072901084E+35
n5
5.8555620637177E+44
2 √n
29974.838982053
3 √n
964.94947143415
4 √n
173.13243191861
5 √n
61.759353841817
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-898490971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 898490972 can be divided by 6 positive divisors.
The sum of these divisors (counting 898490972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110101100011011110001001011100
3
Ternary
2022121200001220102
4
Quaternary
311203132021130
5
Quinary
3320003202342
6
Senary
225053440232
8
Octal
6543361134
10
Decimal
898490972
12
Duodecimal
210aa0078
16
Hexadecimal
358de25c
20
Vigesimal
e0fb78c
36
Base36
euxs2k
md5
42113ec4840971690b96ebebeb999553
sha1
f191b9fea69c0bc8fddf5b980985f7f21dd703fd
sha256
f2f2b073d008dbdc20a88b6d18305c6b5aba3e801cafe9adb87081e1c17904cb
sha512
7038828796335093f1407943f90e444cfedd393b8f0374c7e05a9ba88b207dc32bcdd76f186a9a9f27229e0d6035fdd009ba74b710f91721e074c8f8a9e08a93
ripemd-160
3828ab5974e36d53d926b898115b431b22931bc4
Diameter
1796981944
Circumference
5645385273.9039
Area
2.5361638510322E+18
Volume
3.0382937648869E+27
Surface area
1.0144655404129E+19
Circumference
5645385273.9039
Perimeter
3593963888
Area
807286026765504784
Diagonal
1270658118.2722
Surface area
4843716160593028704
Volume
7.2533920687056E+26
Space diagonal
1556232013.6459
Perimeter
2695472916
Area
3.4956510364957E+17
Altitude
778116006.82297
Surface area
3.4956510364957E+17
Volume
8.548204530644E+25
Height
423552706.09073