489142793 is an odd 9-digits composite number following 489142792
and preceding 489142794 . In scientific notation, it is written as 4.89142793 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 487549188 positive integers (up to 489142793) that are relatively prime to 489142793.
489142793 has 4 divisors, whose sum is 490736400
The reverse of 489142793 is 397241984
Previous prime number is 307
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
four hundred eighty-nine million one hundred forty-two thousand seven hundred ninety-three
Scientific notation
4.89142793 × 10^8
Engineering notation
4.89142793 × 10^6
Prime Factorization
307 × 1593299
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
489142793 Product of the distinct prime numbers
The prime factorization of 489142793 is 307 × 1593299.
Since it has a total of 2 prime factors.
7 , 7 , 99 , 46 , 709 , 710 , 4542 , 7764 , 13527 , 84382 , 379761 , 163150 , 1020849 , 664941 , 104362 , 69756503 , 287706561 , 936329745 , 6659897646 , 5051542373
n×2
978285586
n×3
1467428379
n×4
1956571172
n×5
2445713965
n÷2
244571396.5
n÷3
163047597.66667
n÷3
122285698.25
n÷5
97828558.6
n2
239260671943840849
n3
1.1703263332967E+26
n4
5.7245669139018E+34
n5
2.8001306489813E+43
2 √n22116.572813164
3 √n787.9135205542
4 √n148.71641742983
5 √n54.687381814405
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-489142792 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 489142793 can be divided by 4 positive divisors.
The sum of these divisors (counting 489142793) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101001001111011101000001001
3
Ternary
1021002102000202202
4
Quaternary
131021323220021
5
Quinary
2000210032133
6
Senary
120312005545
8
Octal
3511735011
10
Decimal
489142793
12
Duodecimal
1179908b5
16
Hexadecimal
1d27ba09
20
Vigesimal
7ch2gjd
36
Base36
8380zt
md5
b3b9fa049760c1d2c74be5281a0c61b7
sha1
031068b8356a7e77ccd916a6b04d0c1b8e3f99bb
sha256
12c97f57db16321fb8ff973a69915607a007930d35eb41a27f0ab1af7db79fe3
sha512
5b98cd2e2b54f616db8bced52e734c8442b815064cc979a2b2499e6619a7e84092f99f624f96acce4cca1b5768f588e95c40ff37d46c260713416dbf1940dce6
ripemd-160
2fb393d86ca49954d93146879b29a74df3c0a4fa
Diameter
978285586
Circumference
3073374810.0904
Area
7.5165956927173E+17
Volume
4.9022514813167E+26
Surface area
3.0066382770869E+18
Circumference
3073374810.0904
Perimeter
1956571172
Area
239260671943840849
Diagonal
691752371.79766
Surface area
1435564031663045094
Volume
1.1703263332967E+26
Space diagonal
847220169.63215
Perimeter
1467428379
Area
1.0360291001495E+17
Altitude
423610084.81607
Surface area
1.0360291001495E+17
Volume
1.3792428107921E+25
Height
230584123.93255