628241489 is an odd 9-digits composite number following 628241488
and preceding 628241490 . In scientific notation, it is written as 6.28241489 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 616387824 positive integers (up to 628241489) that are relatively prime to 628241489.
628241489 has 4 divisors, whose sum is 640095156
The reverse of 628241489 is 984142826
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
six hundred twenty-eight million two hundred forty-one thousand four hundred eighty-nine
Scientific notation
6.28241489 × 10^8
Engineering notation
6.28241489 × 10^6
Prime Factorization
53 × 11853613
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
628241489
Product of the distinct prime numbers
The prime factorization of 628241489 is 53 × 11853613.
Since it has a total of 2 prime factors.
3 , 3 , 95 , 93 , 76 , 737 , 695 , 6578 , 74997 , 27015 , 900608 , 211395 , 4385067 , 1351395 , 58669320 , 12229713 , 112991786 , 814485919 , 4913795026 , 1674500931
n×2
1256482978
n×3
1884724467
n×4
2512965956
n×5
3141207445
n÷2
314120744.5
n÷3
209413829.66667
n÷3
157060372.25
n÷5
125648297.8
n2
394687368500937121
n3
2.4795898007652E+26
n4
1.5577811885419E+35
n5
9.7866277342578E+43
2 √n
25064.745939267
3 √n
856.46352354061
4 √n
158.31849525329
5 √n
57.494370429037
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
-628241488
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 628241489 can be divided by 4 positive divisors.
The sum of these divisors (counting 628241489) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101011100100011010001010001
3
Ternary
1121210010222022022
4
Quaternary
211130203101101
5
Quinary
2241312211424
6
Senary
142201221225
8
Octal
4534432121
10
Decimal
628241489
12
Duodecimal
156491815
16
Hexadecimal
25723451
20
Vigesimal
9g6a3e9
36
Base36
ae1e8h
md5
d964c14393673f0510a3da1dc915d267
sha1
28a537f72620afc09d54897356997df0df16750e
sha256
10c05a9b3806955952ffb4bb644f5247c111f0770fad547c7672ef6f03277cef
sha512
76e79f11224f0b1f88c313974d538bef933813f96ec2990375b490f43a35c0ef997563d6a77a54e504b3be765c410030ce77fb83f7c5feb67d4dab836b3f8a77
ripemd-160
e82bbc911fb2af342cc1be504eb11ab699164011
Diameter
1256482978
Circumference
3947357693.0454
Area
1.2399469373472E+18
Volume
1.0386481469334E+27
Surface area
4.9597877493889E+18
Circumference
3947357693.0454
Perimeter
2512965956
Area
394687368500937121
Diagonal
888467634.18927
Surface area
2368124211005622726
Volume
2.4795898007652E+26
Space diagonal
1088146178.3707
Perimeter
1884724467
Area
1.7090464383732E+17
Altitude
544073089.18536
Surface area
1.7090464383732E+17
Volume
2.9222246044701E+25
Height
296155878.06309