830508738 is an even 9-digits composite number following 830508737
and preceding 830508739 . In scientific notation, it is written as 8.30508738 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 276836244 positive integers (up to 830508738) that are relatively prime to 830508738.
830508738 has 8 divisors, whose sum is 1661017488
The reverse of 830508738 is 837805038
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred thirty million five hundred eight thousand seven hundred thirty-eight
Scientific notation
8.30508738 × 10^8
Engineering notation
8.30508738 × 10^6
Prime Factorization
2 × 3 × 138418123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
830508738
Product of the distinct prime numbers
The prime factorization of 830508738 is 2 × 3 × 138418123.
Since it has a total of 3 prime factors.
4 , 1 , 89 , 26 , 821 , 669 , 187 , 7022 , 16588 , 38741 , 535804 , 306051 , 2127380 , 9158031 , 19782470 , 75524842 , 95620119 , 408366958 , 5177005872 , 4572303973
n×2
1661017476
n×3
2491526214
n×4
3322034952
n×5
4152543690
n÷2
415254369
n÷3
276836246
n÷3
207627184.5
n÷5
166101747.6
n2
689744763894352644
n3
5.7283905340401E+26
n4
4.7574783931968E+35
n5
3.9511273763961E+44
2 √n
28818.548506127
3 √n
939.97160695889
4 √n
169.76026774875
5 √n
60.795136966341
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-830508737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 830508738 can be divided by 8 positive divisors.
The sum of these divisors (counting 830508738) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001100000001000111011000010
3
Ternary
2010212202012210220
4
Quaternary
301200020323002
5
Quinary
3200102234423
6
Senary
214224403510
8
Octal
6140107302
10
Decimal
830508738
12
Duodecimal
1b2176596
16
Hexadecimal
31808ec2
20
Vigesimal
cjadbgi
36
Base36
dqgon6
md5
c27bf14b9ae4fdfff33eb2973f121f2a
sha1
16150ba8381ce0c58f06f7fbc77e928d198d3779
sha256
87f876de9ed68896eccb24cf01d8efb6a05033a81c5524636cdc88995e29b1c1
sha512
442c275cd06f65c8ec56b9598b4c4746babb236d59260de91b73b0707c373f1600273d3fdf8e09712e35a3594a32bcea2f679f2b30d3864d64cbc2bfb88ba14f
ripemd-160
ef2eecc73394a258096a8959122cc55563ca2926
Diameter
1661017476
Circumference
5218240300.0859
Area
2.1668970831025E+18
Volume
2.3995026158178E+27
Surface area
8.6675883324101E+18
Circumference
5218240300.0859
Perimeter
3322034952
Area
689744763894352644
Diagonal
1174516720.949
Surface area
4138468583366115864
Volume
5.7283905340401E+26
Space diagonal
1438483330.3459
Perimeter
2491526214
Area
2.986682438299E+17
Altitude
719241665.17295
Surface area
2.986682438299E+17
Volume
6.7509729865076E+25
Height
391505573.64965