494448420 is an even 9-digits composite number following 494448419
and preceding 494448421 . In scientific notation, it is written as 4.94448420 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 131852896 positive integers (up to 494448420) that are relatively prime to 494448420.
494448420 has 12 divisors, whose sum is 922970496
The reverse of 494448420 is 024844494
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred ninety-four million four hundred forty-eight thousand four hundred twenty
Scientific notation
4.94448420 × 10^8
Engineering notation
4.94448420 × 10^6
Prime Factorization
2 × 2 × 15 × 8240807
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
247224210
Product of the distinct prime numbers
The prime factorization of 494448420 is 2 × 2 × 15 × 8240807.
Since it has a total of 4 prime factors.
4 , 7 , 6 , 95 , 154 , 1000 , 8393 , 1331 , 73470 , 13493 , 601727 , 40488 , 3271046 , 9758585 , 9583077 , 33753568 , 959382529 , 699945159 , 4586217738 , 5152738490
n×2
988896840
n×3
1483345260
n×4
1977793680
n×5
2472242100
n÷2
247224210
n÷3
164816140
n÷3
123612105
n÷5
98889684
n2
244479240040496400
n3
1.2088237396082E+26
n4
5.9770098810779E+34
n5
2.9553230920233E+43
2 √n
22236.19616751
3 √n
790.75205849578
4 √n
149.11806117138
5 √n
54.805506870409
1 , 2 , 4 , 15 , 30 , 60 , 8240807 , 16481614 , 32963228 , 123612105 , 247224210 , 494448420
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-494448419
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 494448420 can be divided by 12 positive divisors.
The sum of these divisors (counting 494448420) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101011110001010111100100100
3
Ternary
1021110101120201110
4
Quaternary
131132022330210
5
Quinary
2003034322140
6
Senary
121021425020
8
Octal
3536127444
10
Decimal
494448420
12
Duodecimal
11970b170
16
Hexadecimal
1d78af24
20
Vigesimal
7ea6110
36
Base36
86dquc
md5
79285deb7db120e9bfb1301535c048d9
sha1
668b35a93ebc447ef63587dc7ee0bc14ca8d4935
sha256
e71729215b5a58329e44ed79c0bc35243409a9e2abf7fd16fb43e64709fe03ee
sha512
460de0ec3759860a5e8a75930725bdad490e87dcd41849ce001fa52f416c598c254638f841b23ae935294b185dad12b1a45d890228e8709e576e735c88ecef45
ripemd-160
ddf6cfa47bb70dea4ac4c884aece354e580275fb
Diameter
988896840
Circumference
3106711047.7022
Area
7.6805418446644E+17
Volume
5.0635090397843E+26
Surface area
3.0722167378658E+18
Circumference
3106711047.7022
Perimeter
1977793680
Area
244479240040496400
Diagonal
699255661.45795
Surface area
1466875440242978400
Volume
1.2088237396082E+26
Space diagonal
856409785.16216
Perimeter
1483345260
Area
1.0586261628649E+17
Altitude
428204892.58108
Surface area
1.0586261628649E+17
Volume
1.4246124392271E+25
Height
233085220.48598