390996836 is an even 9-digits composite number following 390996835
and preceding 390996837 . In scientific notation, it is written as 3.90996836 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 194917632 positive integers (up to 390996836) that are relatively prime to 390996836.
390996836 has 12 divisors, whose sum is 686277228
The reverse of 390996836 is 638699093
Previous prime number is 337
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
three hundred ninety million nine hundred ninety-six thousand eight hundred thirty-six
Scientific notation
3.90996836 × 10^8
Engineering notation
3.90996836 × 10^6
Prime Factorization
2 × 2 × 337 × 290057
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
195498418 Product of the distinct prime numbers
The prime factorization of 390996836 is 2 × 2 × 337 × 290057.
Since it has a total of 4 prime factors.
3 , 2 , 45 , 100 , 412 , 323 , 6863 , 878 , 32204 , 28712 , 270595 , 136869 , 1232704 , 3924887 , 82156443 , 3484112 , 214277767 , 386662093 , 6998107955 , 5364011402
n×2
781993672
n×3
1172990508
n×4
1563987344
n×5
1954984180
n÷2
195498418
n÷3
130332278.66667
n÷3
97749209
n÷5
78199367.2
n2
152878525762010896
n3
5.9775019865291E+25
n4
2.3371843639166E+34
n5
9.1383169144006E+42
2 √n19773.639927944
3 √n731.23630874115
4 √n140.61877516159
5 √n52.291927286427
1 , 2 , 4 , 337 , 674 , 1348 , 290057 , 580114 , 1160228 , 97749209 , 195498418 , 390996836
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
-390996835 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 390996836 can be divided by 12 positive divisors.
The sum of these divisors (counting 390996836) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010011100010001101100100
3
Ternary
1000020201200211022
4
Quaternary
113103202031210
5
Quinary
1300043344321
6
Senary
102444230312
8
Octal
2723421544
10
Decimal
390996836
12
Duodecimal
aab3b398
16
Hexadecimal
174e2364
20
Vigesimal
623ec1g
36
Base36
6gsf38
md5
986155a48d1f080473f375957ba3dd8a
sha1
e656a157f4d91555ecf0e172c47697b1f705b432
sha256
ffc280411df2936f0f59ecbbdaa71b5d2acfc09f0fb27cfc53ab9ec4eb851f19
sha512
1853fe4c254ad80449047ac8612eba2a6eeb1154c3bdca168f89d3bfa97c3a69461696de4e18d0c9c8c0f13411627e20b6dd1ed2c62b944c0fe2a39d2a52372a
ripemd-160
5512af9cceddbbc6044963138a32fdb658084892
Diameter
781993672
Circumference
2456705575.1089
Area
4.8028205342557E+17
Volume
2.5038501770264E+26
Surface area
1.9211282137023E+18
Circumference
2456705575.1089
Perimeter
1563987344
Area
152878525762010896
Diagonal
552953028.31617
Surface area
917271154572065376
Volume
5.9775019865291E+25
Space diagonal
677226385.55068
Perimeter
1172990508
Area
6.6198343501508E+16
Altitude
338613192.77534
Surface area
6.6198343501508E+16
Volume
7.0445536487179E+24
Height
184317676.10539