620798939 is an odd 9-digits composite number following 620798938
and preceding 620798940 . In scientific notation, it is written as 6.20798939 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 620729256 positive integers (up to 620798939) that are relatively prime to 620798939.
620798939 has 4 divisors, whose sum is 620868624
The reverse of 620798939 is 939897026
Previous prime number is 10487
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred twenty million seven hundred ninety-eight thousand nine hundred thirty-nine
Scientific notation
6.20798939 × 10^8
Engineering notation
6.20798939 × 10^6
Prime Factorization
10487 × 59197
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
620798939
Product of the distinct prime numbers
The prime factorization of 620798939 is 10487 × 59197.
Since it has a total of 2 prime factors.
3 , 3 , 36 , 88 , 977 , 463 , 106 , 8009 , 13831 , 88373 , 263134 , 998142 , 2695435 , 9442234 , 13097709 , 98942655 , 527060402 , 413282651 , 4038523564 , 3099235320
n×2
1241597878
n×3
1862396817
n×4
2483195756
n×5
3103994695
n÷2
310399469.5
n÷3
206932979.66667
n÷3
155199734.75
n÷5
124159787.8
n2
385391322663525721
n3
2.3925052420932E+26
n4
1.4852647158434E+35
n5
9.2205075972973E+43
2 √n
24915.837112166
3 √n
853.06800821321
4 √n
157.84751221405
5 √n
57.357497280519
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
-620798938
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 620798939 can be divided by 4 positive divisors.
The sum of these divisors (counting 620798939) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101000000001010001111011011
3
Ternary
1121021010212001022
4
Quaternary
211000022033123
5
Quinary
2232411031224
6
Senary
141333513055
8
Octal
4500121733
10
Decimal
620798939
12
Duodecimal
153aa278b
16
Hexadecimal
2500a3db
20
Vigesimal
9djjh6j
36
Base36
a9lviz
md5
38656f7ae021541066d1d91e22f8f2ab
sha1
a863294eaf1d15ad271dfdb779d1d03c12f3e557
sha256
7804e703f77e83c4a89c41a8430e6056f900488d282bff332145a6ac30b6266d
sha512
9db5d73981e0dd006baa33d2ba2adf23525ff7262a5945b6149658de0c26b3691c0d208ed6fbb3f3e1c5858b6f24c6683bd06c1c105f16c5086ccd8704576ff4
ripemd-160
ba0198fedd2b81cf82054f6c239784fa14503018
Diameter
1241597878
Circumference
3900594772.2375
Area
1.210742548037E+18
Volume
1.002170252298E+27
Surface area
4.8429701921479E+18
Circumference
3900594772.2375
Perimeter
2483195756
Area
385391322663525721
Diagonal
877942279.04063
Surface area
2312347935981154326
Volume
2.3925052420932E+26
Space diagonal
1075255303.6329
Perimeter
1862396817
Area
1.6687933791235E+17
Altitude
537627651.81643
Surface area
1.6687933791235E+17
Volume
2.8195944678475E+25
Height
292647426.34688