390384764 (number)

390384764 is an even 9-digits composite number following 390384763 and preceding 390384765. In scientific notation, it is written as 3.90384764 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 152092080 positive integers (up to 390384764) that are relatively prime to 390384764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90384764 × 10^8
Engineering notation 3.90384764 × 10^6

Prime Factorization of 390384764

Prime Factorization 2 × 2 × 343 × 11 × 25867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 195192382
Product of the distinct prime numbers

The prime factorization of 390384764 is 2 × 2 × 343 × 11 × 25867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 48, 73, 969, 726, 1168, 1457, 66060, 75764, 921378, 853561, 6129984, 414375, 95455795, 92640035, 179555904, 906620849, 6666259076, 3810471455

Basic calculations (n = 390384764)

Multiplication

n×y
n×2 780769528
n×3 1171154292
n×4 1561539056
n×5 1951923820

Division

n÷y
n÷2 195192382
n÷3 130128254.66667
n÷3 97596191
n÷5 78076952.8

Exponentiation

ny
n2 152400263963335696
n3 5.9494741080865E+25
n4 2.3225840456094E+34
n5 9.0670142451541E+42

Nth Root

y√n
2√n 19758.156897849
3√n 730.8545468991
4√n 140.56371116988
5√n 52.275545320263

Divisors of 390384764

1, 2, 4, 11, 22, 44, 343, 686, 1372, 3773, 7546, 15092, 25867, 51734, 103468, 284537, 569074, 1138148, 8872381, 17744762, 35489524, 97596191, 195192382, 390384764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390384763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390384764 can be divided by 24 positive divisors. The sum of these divisors (counting 390384764) is 1, the average is 0.041666666666667.

Base conversion 390384764

Base System Value
2 Binary 10111010001001100110001111100
3 Ternary 1000012120121012222
4 Quaternary 113101030301330
5 Quinary 1244414303024
6 Senary 102423144512
8 Octal 2721146174
10 Decimal 390384764
12 Duodecimal aa8a5138
16 Hexadecimal 1744cc7c
20 Vigesimal 61ji1i4
36 Base36 6gfat8

Cryptographic Hash Functions

md5 b726ae347e6fb6effdebc866f21ebba8
sha1 de56655db668df322118d10fe253ab71cba7fddc
sha256 e39064b2e39a6aa9afcf9e0e928660ad6cefdb9d2aa9843e1a43636a61e72bd6
sha512 b7549917e1dfc311e76bdda2feff22e86d0ad2507dab6501ffb28818984d50fb2fc5092dd900d36e4e4b1c938d751d1838bf70041c1eddad079f1ce0e818d124
ripemd-160 d2a106060ed52aea4f063bb3c66b8ce34336739d

390384764 as geometric shapes

Circle

Radius = n
Diameter 780769528
Circumference 2452859813.3116
Area 4.7877954967236E+17

Sphere

Radius = n
Volume 2.4921098867583E+26
Surface area 1.9151181986894E+18
Circumference 2452859813.3116

Square

Length = n
Perimeter 1561539056
Area 152400263963335696
Diagonal 552087427.79262

Cube

Length = n
Surface area 914401583780014176
Volume 5.9494741080865E+25
Space diagonal 676166245.74879

Equilateral Triangle

Length = n
Perimeter 1171154292
Area 6.5991250067851E+16
Altitude 338083122.87439

Triangular Pyramid

Length = n
Surface area 6.5991250067851E+16
Volume 7.0115224772029E+24
Height 184029142.59754