390216557 is an odd 9-digits composite number following 390216556
and preceding 390216558 . In scientific notation, it is written as 3.90216557 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 380128000 positive integers (up to 390216557) that are relatively prime to 390216557.
390216557 has 8 divisors, whose sum is 400333752
The reverse of 390216557 is 755612093
Previous prime number is 701
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred ninety million two hundred sixteen thousand five hundred fifty-seven
Scientific notation
3.90216557 × 10^8
Engineering notation
3.90216557 × 10^6
Prime Factorization
41 × 701 × 13577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
390216557
Product of the distinct prime numbers
The prime factorization of 390216557 is 41 × 701 × 13577.
Since it has a total of 3 prime factors.
3 , 4 , 6 , 67 , 747 , 965 , 7041 , 7900 , 2610 , 38114 , 107114 , 334899 , 7275224 , 8569110 , 57279704 , 81301989 , 942367149 , 698740183 , 9044582820 , 130910275
n×2
780433114
n×3
1170649671
n×4
1560866228
n×5
1951082785
n÷2
195108278.5
n÷3
130072185.66667
n÷3
97554139.25
n÷5
78043311.4
n2
152268961356934249
n3
5.9417869838669E+25
n4
2.318583659272E+34
n5
9.0474973263756E+42
2 √n
19753.899792193
3 √n
730.74956285698
4 √n
140.54856737866
5 √n
52.271039699477
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
-390216556
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 390216557 can be divided by 8 positive divisors.
The sum of these divisors (counting 390216557) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010000100011101101101101
3
Ternary
1000012021001111002
4
Quaternary
113100203231231
5
Quinary
1244343412212
6
Senary
102415410045
8
Octal
2720435555
10
Decimal
390216557
12
Duodecimal
aa823925
16
Hexadecimal
17423b6d
20
Vigesimal
61ih17h
36
Base36
6gbp0t
md5
67c1bff643da1cc10e098cdee44609a6
sha1
034447959c43da76eb4205b4bbe79a9688e40425
sha256
a72483ac6aa1d904b6d3deea8d169940b9943731471f814c6e2e9264f1b21879
sha512
bfa0cd399a15cab9d1a3dab8434cdcdb46cf2d0b05c08f7403a29dc0e07b87a4ceb158e066f29a8249801fdab0764269c9307496106533ae3586ebe1b84f3442
ripemd-160
a8d08e98665627a3bff278cdea8a7ae65018ba1c
Diameter
780433114
Circumference
2451802937.5606
Area
4.7836705036869E+17
Volume
2.4888899116949E+26
Surface area
1.9134682014748E+18
Circumference
2451802937.5606
Perimeter
1560866228
Area
152268961356934249
Diagonal
551849547.17193
Surface area
913613768141605494
Volume
5.9417869838669E+25
Space diagonal
675874902.6786
Perimeter
1170649671
Area
6.5934394371488E+16
Altitude
337937451.3393
Surface area
6.5934394371488E+16
Volume
7.0024631144304E+24
Height
183949849.05731