390372285 is an odd 9-digits composite number following 390372284
and preceding 390372286 . In scientific notation, it is written as 3.90372285 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 208028352 positive integers (up to 390372285) that are relatively prime to 390372285.
390372285 has 8 divisors, whose sum is 416737536
The reverse of 390372285 is 582273093
Previous prime number is 1303
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
three hundred ninety million three hundred seventy-two thousand two hundred eighty-five
Scientific notation
3.90372285 × 10^8
Engineering notation
3.90372285 × 10^6
Prime Factorization
15 × 1303 × 19973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
390372285
Product of the distinct prime numbers
The prime factorization of 390372285 is 15 × 1303 × 19973.
Since it has a total of 3 prime factors.
8 , 6 , 49 , 29 , 375 , 451 , 5474 , 6574 , 17849 , 7481 , 256881 , 786923 , 4460270 , 6294834 , 16111144 , 32750204 , 753004405 , 720404497 , 844254738 , 6863704389
n×2
780744570
n×3
1171116855
n×4
1561489140
n×5
1951861425
n÷2
195186142.5
n÷3
130124095
n÷3
97593071.25
n÷5
78074457
n2
152390520896121225
n3
5.9489035854559E+25
n4
2.3222870858991E+34
n5
9.0655651614843E+42
2 √n
19757.841101699
3 √n
730.84675934187
4 √n
140.56258784506
5 √n
52.275211109028
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
-390372284
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 390372285 can be divided by 8 positive divisors.
The sum of these divisors (counting 390372285) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111010001001001101110111101
3
Ternary
1000012112222002210
4
Quaternary
113101021232331
5
Quinary
1244413403120
6
Senary
102423011033
8
Octal
2721115675
10
Decimal
390372285
12
Duodecimal
aa899a79
16
Hexadecimal
17449bbd
20
Vigesimal
61jgae5
36
Base36
6gf16l
md5
5310f7c600f7da6c25e0957a83b2720a
sha1
aa16553b6ee27930ea09529684b1a18a2e0e6011
sha256
99df149de50b48a3ba42c9b792e518be3a818e3da55334865b6c3282ce8d3cbb
sha512
01fcd40c82069be7440f1dfb6ee2a3fbb74756902813b3e07e40d7b10cdc940a00dff5e32daf48428116b9ece0248340566cc9153e15419d4d70ed76668bc867
ripemd-160
3898c3e8452ad8a5a56122925f92480395e550f7
Diameter
780744570
Circumference
2452781405.4421
Area
4.7874894092398E+17
Volume
2.4918709067976E+26
Surface area
1.9149957636959E+18
Circumference
2452781405.4421
Perimeter
1561489140
Area
152390520896121225
Diagonal
552069779.82158
Surface area
914343125376727350
Volume
5.9489035854559E+25
Space diagonal
676144631.48676
Perimeter
1171116855
Area
6.5987031195992E+16
Altitude
338072315.74338
Surface area
6.5987031195992E+16
Volume
7.0108501098347E+24
Height
184023259.94053