489721885 is an odd 9-digits composite number following 489721884
and preceding 489721886 . In scientific notation, it is written as 4.89721885 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 387712000 positive integers (up to 489721885) that are relatively prime to 489721885.
489721885 has 16 divisors, whose sum is 593790912
The reverse of 489721885 is 588127984
Previous prime number is 467
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred eighty-nine million seven hundred twenty-one thousand eight hundred eighty-five
Scientific notation
4.89721885 × 10^8
Engineering notation
4.89721885 × 10^6
Prime Factorization
5 × 131 × 467 × 1601
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
489721885
Product of the distinct prime numbers
The prime factorization of 489721885 is 5 × 131 × 467 × 1601.
Since it has a total of 4 prime factors.
9 , 2 , 53 , 59 , 266 , 260 , 6822 , 3412 , 21975 , 29092 , 69619 , 903487 , 5300702 , 9666802 , 88384110 , 70729239 , 189603842 , 279734736 , 4410775682 , 2701224447
n×2
979443770
n×3
1469165655
n×4
1958887540
n×5
2448609425
n÷2
244860942.5
n÷3
163240628.33333
n÷3
122430471.25
n÷5
97944377
n2
239827524647953225
n3
1.1744878744548E+26
n4
5.7517241578765E+34
n5
2.8167451965953E+43
2 √n
22129.660752031
3 √n
788.22433263982
4 √n
148.76041392801
5 √n
54.700324472186
1 , 5 , 131 , 467 , 655 , 1601 , 2335 , 8005 , 61177 , 209731 , 305885 , 747667 , 1048655 , 3738335 , 97944377 , 489721885
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
-489721884
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 489721885 can be divided by 16 positive divisors.
The sum of these divisors (counting 489721885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001100001001000000011101
3
Ternary
1021010111110010121
4
Quaternary
131030021000131
5
Quinary
2000332100020
6
Senary
120332234541
8
Octal
3514110035
10
Decimal
489721885
12
Duodecimal
11800ba51
16
Hexadecimal
1d30901d
20
Vigesimal
7d0f4e5
36
Base36
83kftp
md5
74574cad1659ccb5e69e5cfb26c1c842
sha1
e811589286bc0dc4523eb69229a70f7cbc8698e3
sha256
0f4e152ec407540e770ec7420cba59b04e8e436c22b6856cc81f8e87cca6e276
sha512
9e1848ab06908ef231d367c88f9d750f95bb9ef7ac543e3df3e11c1ae91f23dce7cedcdb01d2210002aa9a211f664d3ba65199d5a957ff3c1fb0c5310a9f850f
ripemd-160
d36a1c83f2849c744c42507abb5c5855d1e23aec
Diameter
979443770
Circumference
3077013352.4363
Area
7.5344038956263E+17
Volume
4.9196833041566E+26
Surface area
3.0137615582505E+18
Circumference
3077013352.4363
Perimeter
1958887540
Area
239827524647953225
Diagonal
692571331.55792
Surface area
1438965147887719350
Volume
1.1744878744548E+26
Space diagonal
848223186.3984
Perimeter
1469165655
Area
1.0384836443593E+17
Altitude
424111593.1992
Surface area
1.0384836443593E+17
Volume
1.3841472340806E+25
Height
230857110.51931