489397798 is an even 9-digits composite number following 489397797
and preceding 489397799 . In scientific notation, it is written as 4.89397798 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 244571400 positive integers (up to 489397798) that are relatively prime to 489397798.
489397798 has 8 divisors, whose sum is 734479200
The reverse of 489397798 is 897793984
Previous prime number is 1949
Is Prime? no
Number parity even
Number length 9
Sum of Digits 64
Digital Root 1
Name
four hundred eighty-nine million three hundred ninety-seven thousand seven hundred ninety-eight
Scientific notation
4.89397798 × 10^8
Engineering notation
4.89397798 × 10^6
Prime Factorization
2 × 1949 × 125551
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
489397798
Product of the distinct prime numbers
The prime factorization of 489397798 is 2 × 1949 × 125551.
Since it has a total of 3 prime factors.
3 , 7 , 70 , 56 , 230 , 446 , 1982 , 5125 , 41858 , 47192 , 133222 , 341211 , 6138718 , 3542673 , 57518302 , 94118518 , 9057841 , 441586966 , 2341250630 , 1650612704
n×2
978795596
n×3
1468193394
n×4
1957591192
n×5
2446988990
n÷2
244698899
n÷3
163132599.33333
n÷3
122349449.5
n÷5
97879559.6
n2
239510204687248804
n3
1.1721576677247E+26
n4
5.7365138149328E+34
n5
2.8074372292247E+43
2 √n
22122.337082686
3 √n
788.0504178534
4 √n
148.73579623845
5 √n
54.693082664469
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489397797
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489397798 can be divided by 8 positive divisors.
The sum of these divisors (counting 489397798) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001010111001111000100110
3
Ternary
1021002212222120101
4
Quaternary
131022321320212
5
Quinary
2000241212143
6
Senary
120321254314
8
Octal
3512717046
10
Decimal
489397798
12
Duodecimal
117a9439a
16
Hexadecimal
1d2b9e26
20
Vigesimal
7ciee9i
36
Base36
83dhra
md5
80ff0a35ec88eb8a42bbab17bd5dca07
sha1
0a9b14f08fb023276c1787c827f4c56abcf8b923
sha256
f487f833f08c039918b3838071279c5e8b53574a7cef63a0f2780fc3bd189583
sha512
ee5e9cf8fea25c03caf1313d81c584ff37022017395d968e921ec575588743d9b95cf1ddceb0e5103aba4975bd2f52b004fbeac32aaa5e37094dd73cf00f41b9
ripemd-160
c8db94da53813bda45aa86bf412d24e5fdb1a0e6
Diameter
978795596
Circumference
3074977053.7596
Area
7.5244349950525E+17
Volume
4.9099225570304E+26
Surface area
3.009773998021E+18
Circumference
3074977053.7596
Perimeter
1957591192
Area
239510204687248804
Diagonal
692113003.32713
Surface area
1437061228123492824
Volume
1.1721576677247E+26
Space diagonal
847661851.24833
Perimeter
1468193394
Area
1.0371096086238E+17
Altitude
423830925.62417
Surface area
1.0371096086238E+17
Volume
1.3814010591132E+25
Height
230704334.44238