390825829 is an odd 9-digits prime number following 390825828
and preceding 390825830 . In scientific notation, it is written as 3.90825829 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 390825828 positive integers (up to 390825829) that are relatively prime to 390825829.
390825829 has 2 divisors, whose sum is 390825830
The reverse of 390825829 is 928528093
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 46 Digital Root 1
Name
three hundred ninety million eight hundred twenty-five thousand eight hundred twenty-nine
Scientific notation
3.90825829 × 10^8
Engineering notation
3.90825829 × 10^6
Prime Factorization
390825829
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
390825829 Product of the distinct prime numbers
The prime factorization of 390825829 is 390825829.
Since it has a total of 1 prime factors.
3 , 6 , 49 , 65 , 471 , 138 , 3991 , 6217 , 21648 , 70007 , 46700 , 914162 , 5065428 , 9721455 , 92107050 , 60914619 , 240396282 , 688176437 , 6932735943 , 6418166419
n×2
781651658
n×3
1172477487
n×4
1563303316
n×5
1954129145
n÷2
195412914.5
n÷3
130275276.33333
n÷3
97706457.25
n÷5
78165165.8
n2
152744828613537241
n3
5.9696624268349E+25
n4
2.3330982668179E+34
n5
9.1183506426756E+42
2 √n19769.315339687
3 √n731.12968830287
4 √n140.60339732626
5 √n52.287352389854
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
390825830 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
195412915 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19769.315364979 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948826 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 390825829 can be divided by 2 positive divisors.
The sum of these divisors (counting 390825829) is 390825830, the average is 195412915.
Base
System
Value
2
Binary
10111010010111000011101100101
3
Ternary
1000020102000020201
4
Quaternary
113102320131211
5
Quinary
1300022411304
6
Senary
102440430501
8
Octal
2722703545
10
Decimal
390825829
12
Duodecimal
aaa78431
16
Hexadecimal
174b8765
20
Vigesimal
622d4b9
36
Base36
6gor51
md5
6076e5078a483801fe3df5147f59bbb7
sha1
9aa3c13292fe418d605f321c61ccd7770cf1089c
sha256
c9526bf9e34714244868ed7dcf7a7a97c8397ecb13704a55266ff6498c7c04d6
sha512
29aac6790c8bb692b8f66fdd54047876eec2e2d0c8208445d1d94e6f0d21980429a84eef192e10a9e19a06b4b2ba047e7f71a5eb05fad9b835f25bab0c997956
ripemd-160
e513e75abb208c141ff6ff77cca6acf4a8677a07
Diameter
781651658
Circumference
2455631106.4391
Area
4.7986203144612E+17
Volume
2.5005663499407E+26
Surface area
1.9194481257845E+18
Circumference
2455631106.4391
Perimeter
1563303316
Area
152744828613537241
Diagonal
552711187.89751
Surface area
916468971681223446
Volume
5.9696624268349E+25
Space diagonal
676930192.73823
Perimeter
1172477487
Area
6.6140450938012E+16
Altitude
338465096.36911
Surface area
6.6140450938012E+16
Volume
7.0353146390158E+24
Height
184237062.6325