898989425 is an odd 9-digits composite number following 898989424
and preceding 898989426 . In scientific notation, it is written as 8.98989425 × 10^8.
The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors.
There are 719191520 positive integers (up to 898989425) that are relatively prime to 898989425.
898989425 has 6 divisors, whose sum is 1114746918
The reverse of 898989425 is 524989898
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 62
Digital Root 8
Name
eight hundred ninety-eight million nine hundred eighty-nine thousand four hundred twenty-five
Scientific notation
8.98989425 × 10^8
Engineering notation
8.98989425 × 10^6
Prime Factorization
5 × 5 × 35959577
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
179797885
Product of the distinct prime numbers
The prime factorization of 898989425 is 5 × 5 × 35959577.
Since it has a total of 3 prime factors.
3 , 10 , 69 , 87 , 132 , 170 , 2276 , 7899 , 33064 , 41412 , 396639 , 380037 , 3714595 , 8521271 , 19211634 , 34502979 , 470494509 , 857283133 , 3404992365 , 6600318066
n×2
1797978850
n×3
2696968275
n×4
3595957700
n×5
4494947125
n÷2
449494712.5
n÷3
299663141.66667
n÷3
224747356.25
n÷5
179797885
n2
808181986261830625
n3
7.2654705912488E+26
n4
6.5315812291812E+35
n5
5.8718224535624E+44
2 √n
29983.152352613
3 √n
965.12787910397
4 √n
173.15643895799
5 √n
61.766204730078
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
-898989424
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 898989425 can be divided by 6 positive divisors.
The sum of these divisors (counting 898989425) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110101100101010111110101110001
3
Ternary
2022122121101122122
4
Quaternary
311211113311301
5
Quinary
3320120130200
6
Senary
225112244025
8
Octal
6545276561
10
Decimal
898989425
12
Duodecimal
2110a0615
16
Hexadecimal
35957d71
20
Vigesimal
e0iddb5
36
Base36
ev8goh
md5
166557c950ef2f4e0b0f86496c0e89cc
sha1
c833f989024a6227616ebadceeea7b679a03edf8
sha256
fb0e3bceb66fdd8b86163ba2c62e2d73d1ee3a01e85aea9ad123cf57f37cfca2
sha512
8aba1bd7c0b8e7520f3ed0f47b51e49fd5e5fbb8dff54d92764c97791eae359796a178bf89adafbee96663322542870af78f49f8ac9f241c40b6784258393e3f
ripemd-160
5b49e97ee3fbbf62cdd51084388fa28759275ef4
Diameter
1797978850
Circumference
5648517146.4698
Area
2.5389785908038E+18
Volume
3.0433532045787E+27
Surface area
1.0155914363215E+19
Circumference
5648517146.4698
Perimeter
3595957700
Area
808181986261830625
Diagonal
1271363037.265
Surface area
4849091917570983750
Volume
7.2654705912488E+26
Space diagonal
1557095359.5671
Perimeter
2696968275
Area
3.4995306549186E+17
Altitude
778547679.78357
Surface area
3.4995306549186E+17
Volume
8.5624392059724E+25
Height
423787679.08833