390496768 (number)

390496768 is an even 9-digits composite number following 390496767 and preceding 390496769. In scientific notation, it is written as 3.90496768 × 10^8. The sum of its digits is 52. It has a total of 11 prime factors and 40 positive divisors. There are 194036736 positive integers (up to 390496768) that are relatively prime to 390496768.

Interesting facts

Basic properties

Name

Name three hundred ninety million four hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 3.90496768 × 10^8
Engineering notation 3.90496768 × 10^6

Prime Factorization of 390496768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 4567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1525378
Product of the distinct prime numbers

The prime factorization of 390496768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 4567. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390496768)

Multiplication

n×y
n×2 780993536
n×3 1171490304
n×4 1561987072
n×5 1952483840

Division

n÷y
n÷2 195248384
n÷3 130165589.33333
n÷3 97624192
n÷5 78099353.6

Exponentiation

ny
n2 152487725818445824
n3 5.9545964091773E+25
n4 2.3252506525282E+34
n5 9.0800286460213E+42

Nth Root

y√n
2√n 19760.991068264
3√n 730.92443590166
4√n 140.57379225255
5√n 52.278544616798

Divisors of 390496768

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390496767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390496768 can be divided by 40 positive divisors. The sum of these divisors (counting 390496768) is 1, the average is 0.025.

Base conversion 390496768

Base System Value
2 Binary 10111010001101000001000000000
3 Ternary 1000012210021212021
4 Quaternary 113101220020000
5 Quinary 1244431344033
6 Senary 102425411224
8 Octal 2721501000
10 Decimal 390496768
12 Duodecimal aa939b14
16 Hexadecimal 17468200
20 Vigesimal 620c1i8
36 Base36 6ghp8g

Cryptographic Hash Functions

md5 9739f6ad5dcbe05a6dfb2f4ea3e13810
sha1 38d7992fe7e961e1bef5156343d444b4dd34ec2c
sha256 49fd7747d9ddf71ae959a65e33509d411d0372228d23adeca1588db73382558f
sha512 45112e9c9b20d9ae1c3095777204840aea2664a08e88b7aafec39dba034edd5f93c1d8c5d7e312882fd37d8fcc5f6e7f9f6296bcda3083b215672e68b3797126
ripemd-160 4fef0fd811663f8f9f4bb2243ec14ef95aa3baae

390496768 as geometric shapes

Circle

Radius = n
Diameter 780993536
Circumference 2453563555.1987
Area 4.7905431919384E+17

Sphere

Radius = n
Volume 2.4942555112218E+26
Surface area 1.9162172767754E+18
Circumference 2453563555.1987

Square

Length = n
Perimeter 1561987072
Area 152487725818445824
Diagonal 552245825.36846

Cube

Length = n
Surface area 914926354910674944
Volume 5.9545964091773E+25
Space diagonal 676360242.36744

Equilateral Triangle

Length = n
Perimeter 1171490304
Area 6.6029122162045E+16
Altitude 338180121.18372

Triangular Pyramid

Length = n
Surface area 6.6029122162045E+16
Volume 7.0175591669306E+24
Height 184081941.78949