489698979 is an odd 9-digits composite number following 489698978
and preceding 489698980 . In scientific notation, it is written as 4.89698979 × 10^8.
The sum of its digits is 69. It has a total of 5 prime factors and 24 positive divisors.
There are 252806400 positive integers (up to 489698979) that are relatively prime to 489698979.
489698979 has 24 divisors, whose sum is 567409920
The reverse of 489698979 is 979896984
Previous prime number is 191
Is Prime? no Number parity odd Number length 9 Sum of Digits 69 Digital Root 6
Name
four hundred eighty-nine million six hundred ninety-eight thousand nine hundred seventy-nine
Scientific notation
4.89698979 × 10^8
Engineering notation
4.89698979 × 10^6
Prime Factorization
21 × 11 × 11 × 191 × 1009
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
44518089 Product of the distinct prime numbers
The prime factorization of 489698979 is 21 × 11 × 11 × 191 × 1009.
Since it has a total of 5 prime factors.
10 , 1 , 39 , 11 , 703 , 464 , 4942 , 6281 , 98815 , 38121 , 889415 , 953927 , 8902170 , 8020514 , 35782366 , 44726062 , 654979421 , 753770592 , 9026486175 , 7116103467
n×2
979397958
n×3
1469096937
n×4
1958795916
n×5
2448494895
n÷2
244849489.5
n÷3
163232993
n÷3
122424744.75
n÷5
97939795.8
n2
239805090033642441
n3
1.1743230774848E+26
n4
5.7506481206043E+34
n5
2.8160865132482E+43
2 √n22129.143205285
3 √n788.2120431148
4 √n148.75867438669
5 √n54.699812757634
1 , 11 , 21 , 121 , 191 , 231 , 1009 , 2101 , 2541 , 4011 , 11099 , 21189 , 23111 , 44121 , 122089 , 192719 , 233079 , 485331 , 2119909 , 2563869 , 4047099 , 23318999 , 44518089 , 489698979
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489698978 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489698979 can be divided by 24 positive divisors.
The sum of these divisors (counting 489698979) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11101001100000011011010100011
3
Ternary
1021010110021201020
4
Quaternary
131030003122203
5
Quinary
2000330331404
6
Senary
120331540523
8
Octal
3514033243
10
Decimal
489698979
12
Duodecimal
117bba743
16
Hexadecimal
1d3036a3
20
Vigesimal
7d0c78j
36
Base36
83jy5f
md5
d8558b7a9ce40f30537d318c5eb430ab
sha1
0728e9e8626c23cf54509610202417cfdcf39762
sha256
7a00ddbaab1d420fa13248a8a1923b74998cf2e282f2a9e272bf90f4f8436194
sha512
ee29c2e28d7933795fa567c3c62fa864c1522b1fff531878a99ae3ea314a37c03eb499e9c3618f683a4645f816b813c4c3d82dd11a1c21c51ebf0e340918598e
ripemd-160
ef91a06d85472f7f098997d405f1751d13946e03
Diameter
979397958
Circumference
3076869429.7936
Area
7.5336990914313E+17
Volume
4.9189930042228E+26
Surface area
3.0134796365725E+18
Circumference
3076869429.7936
Perimeter
1958795916
Area
239805090033642441
Diagonal
692538937.58206
Surface area
1438830540201854646
Volume
1.1743230774848E+26
Space diagonal
848183512.0426
Perimeter
1469096937
Area
1.0383864996297E+17
Altitude
424091756.0213
Surface area
1.0383864996297E+17
Volume
1.3839530189889E+25
Height
230846312.52735