489898245 is an odd 9-digits composite number following 489898244
and preceding 489898246 . In scientific notation, it is written as 4.89898245 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 261168000 positive integers (up to 489898245) that are relatively prime to 489898245.
489898245 has 16 divisors, whose sum is 784170432
The reverse of 489898245 is 542898984
Previous prime number is 3001
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred eighty-nine million eight hundred ninety-eight thousand two hundred forty-five
Scientific notation
4.89898245 × 10^8
Engineering notation
4.89898245 × 10^6
Prime Factorization
5 × 3 × 3001 × 10883
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
489898245
Product of the distinct prime numbers
The prime factorization of 489898245 is 5 × 3 × 3001 × 10883.
Since it has a total of 4 prime factors.
2 , 6 , 7 , 87 , 945 , 98 , 3431 , 5511 , 73825 , 76326 , 728904 , 111553 , 4990354 , 5246794 , 9613208 , 49771771 , 884368046 , 735160280 , 3971070388 , 9638742408
n×2
979796490
n×3
1469694735
n×4
1959592980
n×5
2449491225
n÷2
244949122.5
n÷3
163299415
n÷3
122474561.25
n÷5
97979649
n2
240000290454080025
n3
1.1757572109294E+26
n4
5.7600139418043E+34
n5
2.8218207212654E+43
2 √n
22133.645090676
3 √n
788.31894045966
4 √n
148.77380512266
5 √n
54.704263671223
1 , 3 , 5 , 15 , 3001 , 9003 , 10883 , 15005 , 32649 , 45015 , 54415 , 163245 , 32659883 , 97979649 , 163299415 , 489898245
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489898244
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489898245 can be divided by 16 positive divisors.
The sum of these divisors (counting 489898245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001100110100000100000101
3
Ternary
1021010211102001110
4
Quaternary
131030310010011
5
Quinary
2000403220440
6
Senary
120340115233
8
Octal
3514640405
10
Decimal
489898245
12
Duodecimal
118095b19
16
Hexadecimal
1d334105
20
Vigesimal
7d1h5c5
36
Base36
83o7wl
md5
eb519f4641bd848bc45aaabdecaabd02
sha1
9213eb6c3e2d4a0855ffbd44026ceccb837cc9b8
sha256
d1094e655741c2c3a55f14a802d255571248d1d77815509ef7d8f9c76cb091f3
sha512
d715e4f50b0b44173f1b9c184e15b80b0b30b2de55bca18110b724b6e23cc7f12855d21309975a8709d05ac65bdcb05f304e4d3541c4ae4d8e50760231298668
ripemd-160
653dfdcb230d8566965e7f193631add2f6b73c2c
Diameter
979796490
Circumference
3078121454.9971
Area
7.5398314934995E+17
Volume
4.9250002883482E+26
Surface area
3.0159325973998E+18
Circumference
3078121454.9971
Perimeter
1959592980
Area
240000290454080025
Diagonal
692820742.26178
Surface area
1440001742724480150
Volume
1.1757572109294E+26
Space diagonal
848528650.87883
Perimeter
1469694735
Area
1.0392317422444E+17
Altitude
424264325.43941
Surface area
1.0392317422444E+17
Volume
1.385643161462E+25
Height
230940247.42059