489778864 is an even 9-digits composite number following 489778863
and preceding 489778865 . In scientific notation, it is written as 4.89778864 × 10^8.
The sum of its digits is 61. It has a total of 5 prime factors and 10 positive divisors.
There are 244889424 positive integers (up to 489778864) that are relatively prime to 489778864.
489778864 has 10 divisors, whose sum is 948946580
The reverse of 489778864 is 468877984
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
four hundred eighty-nine million seven hundred seventy-eight thousand eight hundred sixty-four
Scientific notation
4.89778864 × 10^8
Engineering notation
4.89778864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 30611179
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
61222358
Product of the distinct prime numbers
The prime factorization of 489778864 is 2 × 2 × 2 × 2 × 30611179.
Since it has a total of 5 prime factors.
7 , 3 , 92 , 72 , 850 , 306 , 2235 , 3976 , 84800 , 34280 , 788425 , 701991 , 1027903 , 4674566 , 80865188 , 35059186 , 34244030 , 527162687 , 2837676256 , 4008610849
n×2
979557728
n×3
1469336592
n×4
1959115456
n×5
2448894320
n÷2
244889432
n÷3
163259621.33333
n÷3
122444716
n÷5
97955772.8
n2
239883335621130496
n3
1.1748978761305E+26
n4
5.754401470872E+34
n5
2.8183842154036E+43
2 √n
22130.948104408
3 √n
788.25490134551
4 √n
148.76474079703
5 √n
54.701597286344
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-489778863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489778864 can be divided by 10 positive divisors.
The sum of these divisors (counting 489778864) is 1, the average is 0.1.
Base
System
Value
2
Binary
11101001100010110111010110000
3
Ternary
1021010121100021221
4
Quaternary
131030112322300
5
Quinary
2000340410424
6
Senary
120333354424
8
Octal
3514267260
10
Decimal
489778864
12
Duodecimal
118038a14
16
Hexadecimal
1d316eb0
20
Vigesimal
7d12734
36
Base36
83lnsg
md5
a8fb05b40caa89268e06511ce8e63d82
sha1
a09d7bc45b2cc2913ee981fd2671c0d467415c7c
sha256
6f4a2897c9dbfb94674b13252afe13e1b3a1abaad1fc4766a765294b1de5ca05
sha512
ea380243f7119807bbf904c414dc3a0bb99df420e2743a4af5ead280c82cdf74ff99e899452f5c1c534c465de18a359dee7b7d818c2f511a2b410317a1217200
ripemd-160
088d9584b4e273da8fbef44494912ace59e25c87
Diameter
979557728
Circumference
3077371362.0519
Area
7.5361572490596E+17
Volume
4.9214007151597E+26
Surface area
3.0144628996238E+18
Circumference
3077371362.0519
Perimeter
1959115456
Area
239883335621130496
Diagonal
692651912.03249
Surface area
1439300013726782976
Volume
1.1748978761305E+26
Space diagonal
848321876.92137
Perimeter
1469336592
Area
1.0387253129622E+17
Altitude
424160938.46068
Surface area
1.0387253129622E+17
Volume
1.3846304256892E+25
Height
230883970.6775