390403400 (number)

390403400 is an even 9-digits composite number following 390403399 and preceding 390403401. In scientific notation, it is written as 3.90403400 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 48 positive divisors. There are 155937600 positive integers (up to 390403400) that are relatively prime to 390403400.

Interesting facts

Basic properties

Name

Name three hundred ninety million four hundred three thousand four hundred

Notation

Scientific notation 3.90403400 × 10^8
Engineering notation 3.90403400 × 10^6

Prime Factorization of 390403400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 1471 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19520170
Product of the distinct prime numbers

The prime factorization of 390403400 is 2 × 2 × 2 × 5 × 5 × 1471 × 1327. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390403400)

Multiplication

n×y
n×2 780806800
n×3 1171210200
n×4 1561613600
n×5 1952017000

Division

n÷y
n÷2 195201700
n÷3 130134466.66667
n÷3 97600850
n÷5 78080680

Exponentiation

ny
n2 152414814731560000
n3 5.9503261881571E+25
n4 2.3230275749656E+34
n5 9.0691786356032E+42

Nth Root

y√n
2√n 19758.628494913
3√n 730.86617644159
4√n 140.56538868055
5√n 52.276044411698

Divisors of 390403400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390403399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390403400 can be divided by 48 positive divisors. The sum of these divisors (counting 390403400) is 1, the average is 0.020833333333333.

Base conversion 390403400

Base System Value
2 Binary 10111010001010001010101001000
3 Ternary 1000012121112210012
4 Quaternary 113101101111020
5 Quinary 1244420402100
6 Senary 102423411052
8 Octal 2721212510
10 Decimal 390403400
12 Duodecimal aa8b3a88
16 Hexadecimal 17451548
20 Vigesimal 62008a0
36 Base36 6gfp6w

Cryptographic Hash Functions

md5 075aabbb7f770a5fc060b44826dfbead
sha1 ce03c9b154f45ce6a55340e4f43027c70443bc11
sha256 460e8d7b134be7ee061492f32ba68620beb30fa59d937d89c53c5bc21bfdcf42
sha512 fe47cc12d87fe18cbaa24f88fcf36346f09b18d5034b294dbef4cdcbe26781bf67f073460f6df9959d7e7939657bdbda8b467d534608c9ed3702d25fd1aba3e1
ripemd-160 c230609e3ad524895ebbe601c3c21727a9f3f28c

390403400 as geometric shapes

Circle

Radius = n
Diameter 780806800
Circumference 2452976906.753
Area 4.7882526225892E+17

Sphere

Radius = n
Volume 2.4924668052236E+26
Surface area 1.9153010490357E+18
Circumference 2452976906.753

Square

Length = n
Perimeter 1561613600
Area 152414814731560000
Diagonal 552113783.07657

Cube

Length = n
Surface area 914488888389360000
Volume 5.9503261881571E+25
Space diagonal 676198524.24764

Equilateral Triangle

Length = n
Perimeter 1171210200
Area 6.5997550735315E+16
Altitude 338099262.12382

Triangular Pyramid

Length = n
Surface area 6.5997550735315E+16
Volume 7.0125266631963E+24
Height 184037927.69219