488889394 is an even 9-digits composite number following 488889393
and preceding 488889395 . In scientific notation, it is written as 4.88889394 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 205065792 positive integers (up to 488889394) that are relatively prime to 488889394.
488889394 has 16 divisors, whose sum is 855929088
The reverse of 488889394 is 493988884
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
four hundred eighty-eight million eight hundred eighty-nine thousand three hundred ninety-four
Scientific notation
4.88889394 × 10^8
Engineering notation
4.88889394 × 10^6
Prime Factorization
2 × 7 × 47 × 742993
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
488889394 Product of the distinct prime numbers
The prime factorization of 488889394 is 2 × 7 × 47 × 742993.
Since it has a total of 4 prime factors.
6 , 8 , 85 , 14 , 813 , 319 , 1825 , 7484 , 24876 , 75328 , 540283 , 788723 , 720248 , 9722353 , 92515413 , 14888912 , 840071877 , 716449952 , 4163620852 , 3241878714
n×2
977778788
n×3
1466668182
n×4
1955557576
n×5
2444446970
n÷2
244444697
n÷3
162963131.33333
n÷3
122222348.5
n÷5
97777878.8
n2
239012839565687236
n3
1.1685084229349E+26
n4
5.7127137477253E+34
n5
2.7928851622209E+43
2 √n22110.843357954
3 √n787.77743828392
4 √n148.69715316022
5 √n54.681714512121
1 , 2 , 7 , 14 , 47 , 94 , 329 , 658 , 742993 , 1485986 , 5200951 , 10401902 , 34920671 , 69841342 , 244444697 , 488889394
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
-488889393 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 488889394 can be divided by 16 positive divisors.
The sum of these divisors (counting 488889394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001000111101110000110010
3
Ternary
1021001221011011121
4
Quaternary
131020331300302
5
Quinary
2000123430034
6
Senary
120302332454
8
Octal
3510756062
10
Decimal
488889394
12
Duodecimal
11788a12a
16
Hexadecimal
1d23dc32
20
Vigesimal
7cfb39e
36
Base36
832lgy
md5
3e6a3c9f575a1bc4b5ebe14214bce18f
sha1
bd01df6cfdc581a0524f9af1ee2a3f0869ab0791
sha256
fef3b6983808f8de9675c2b2ef397f8977a6cd72c9a621656a3ae11fe8d2acfe
sha512
2ebc5a4c0b21324546e4db9149968df9316901ec6bfca551c274470d25f36f22c5c054691c4173eb3cc555b04a08af85888d06130a2778433dcc107e900fd13c
ripemd-160
09c62e0c51dd9c831143240b70f5cf271b8a0394
Diameter
977778788
Circumference
3071782657.2167
Area
7.508809808932E+17
Volume
4.8946366362E+26
Surface area
3.0035239235728E+18
Circumference
3071782657.2167
Perimeter
1955557576
Area
239012839565687236
Diagonal
691394011.49516
Surface area
1434077037394123416
Volume
1.1685084229349E+26
Space diagonal
846781269.68956
Perimeter
1466668182
Area
1.0349559544727E+17
Altitude
423390634.84478
Surface area
1.0349559544727E+17
Volume
1.3771003828848E+25
Height
230464670.49839