390384766 (number)

390384766 is an even 9-digits composite number following 390384765 and preceding 390384767. In scientific notation, it is written as 3.90384766 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 194870208 positive integers (up to 390384766) that are relatively prime to 390384766.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90384766 × 10^8
Engineering notation 3.90384766 × 10^6

Prime Factorization of 390384766

Prime Factorization 2 × 607 × 321569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390384766
Product of the distinct prime numbers

The prime factorization of 390384766 is 2 × 607 × 321569. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390384766)

Multiplication

n×y
n×2 780769532
n×3 1171154298
n×4 1561539064
n×5 1951923830

Division

n÷y
n÷2 195192383
n÷3 130128255.33333
n÷3 97596191.5
n÷5 78076953.2

Exponentiation

ny
n2 152400265524874756
n3 5.9494741995266E+25
n4 2.3225840932052E+34
n5 9.0670144774125E+42

Nth Root

y√n
2√n 19758.156948461
3√n 730.85454814719
4√n 140.56371134991
5√n 52.275545373826

Divisors of 390384766

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 -390384765
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 390384766 can be divided by 8 positive divisors. The sum of these divisors (counting 390384766) is 1, the average is 0.125.

Base conversion 390384766

Base System Value
2 Binary 10111010001001100110001111110
3 Ternary 1000012120121020001
4 Quaternary 113101030301332
5 Quinary 1244414303031
6 Senary 102423144514
8 Octal 2721146176
10 Decimal 390384766
12 Duodecimal aa8a513a
16 Hexadecimal 1744cc7e
20 Vigesimal 61ji1i6
36 Base36 6gfata

Cryptographic Hash Functions

md5 3da0ff30544f1bab3c71b0a8e0f8b152
sha1 103c9e4e741aa43675374a6d75570f4c1ebf1bc7
sha256 faf945244549f7b7ac159e1120baf422f17be07c604e161bb2d3d9533d30509b
sha512 ccdee58a248d6da7b2bd40174f7faee1f6f4efc2754dc3aa1589328b37596917b8185c1a9d2f6da6fe018c6c330ab829120d73faa693ef2c5c62b549d6b89a93
ripemd-160 4f185a07898931f6c3ddacf9ea31b9f00795d4bb

390384766 as geometric shapes

Circle

Radius = n
Diameter 780769532
Circumference 2452859825.8779
Area 4.7877955457808E+17

Sphere

Radius = n
Volume 2.4921099250606E+26
Surface area 1.9151182183123E+18
Circumference 2452859825.8779

Square

Length = n
Perimeter 1561539064
Area 152400265524874756
Diagonal 552087430.62105

Cube

Length = n
Surface area 914401593149248536
Volume 5.9494741995266E+25
Space diagonal 676166249.21289

Equilateral Triangle

Length = n
Perimeter 1171154298
Area 6.5991250744018E+16
Altitude 338083124.60644

Triangular Pyramid

Length = n
Surface area 6.5991250744018E+16
Volume 7.0115225849661E+24
Height 184029143.54035