390086768 (number)

390086768 is an even 9-digits composite number following 390086767 and preceding 390086769. In scientific notation, it is written as 3.90086768 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 193733184 positive integers (up to 390086768) that are relatively prime to 390086768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.90086768 × 10^8
Engineering notation 3.90086768 × 10^6

Prime Factorization of 390086768

Prime Factorization 2 × 2 × 2 × 2 × 149 × 163627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48760846
Product of the distinct prime numbers

The prime factorization of 390086768 is 2 × 2 × 2 × 2 × 149 × 163627. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 51, 39, 611, 667, 2049, 2243, 73847, 47240, 126372, 665406, 5999353, 5778327, 54766031, 88449805, 335781570, 423250295, 4681317560, 6881869376

Basic calculations (n = 390086768)

Multiplication

n×y
n×2 780173536
n×3 1170260304
n×4 1560347072
n×5 1950433840

Division

n÷y
n÷2 195043384
n÷3 130028922.66667
n÷3 97521692
n÷5 78017353.6

Exponentiation

ny
n2 152167686568685824
n3 5.9358601047616E+25
n4 2.3155004835666E+34
n5 9.0324609993692E+42

Nth Root

y√n
2√n 19750.614370191
3√n 730.66853624885
4√n 140.5368790396
5√n 52.267562087561

Divisors of 390086768

1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 163627, 327254, 654508, 1309016, 2618032, 24380423, 48760846, 97521692, 195043384, 390086768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390086767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390086768 can be divided by 20 positive divisors. The sum of these divisors (counting 390086768) is 1, the average is 0.05.

Base conversion 390086768

Base System Value
2 Binary 10111010000000100000001110000
3 Ternary 1000012000110110002
4 Quaternary 113100010001300
5 Quinary 1244330234033
6 Senary 102412525132
8 Octal 2720040160
10 Decimal 390086768
12 Duodecimal aa7807a8
16 Hexadecimal 17404070
20 Vigesimal 61i0gi8
36 Base36 6g8wvk

Cryptographic Hash Functions

md5 579aba8613bd389c4a30163f258b432b
sha1 9ac39e12c36167b0695426be57bf01aecb061c29
sha256 d71d70ef0952b16b9a9f08b33f0b8bb0f30fc6ad1f806102ce496f1b7aef5f47
sha512 4695fad8dc4e9e37e25541cd55bf18093b5f4468c90ed7ba3d78091b65cf63b20d10e1c2e5d404b1ab77a08d8c309b499995a2f23f84b4cb75d59a75a7b88c4c
ripemd-160 d02866a760162cb3ef475d9416982b669c77bb39

390086768 as geometric shapes

Circle

Radius = n
Diameter 780173536
Circumference 2450987449.2228
Area 4.7804888623794E+17

Sphere

Radius = n
Volume 2.4864072663808E+26
Surface area 1.9121955449518E+18
Circumference 2450987449.2228

Square

Length = n
Perimeter 1560347072
Area 152167686568685824
Diagonal 551665997.80789

Cube

Length = n
Surface area 913006119412114944
Volume 5.9358601047616E+25
Space diagonal 675650101.53633

Equilateral Triangle

Length = n
Perimeter 1170260304
Area 6.5890541101795E+16
Altitude 337825050.76817

Triangular Pyramid

Length = n
Surface area 6.5890541101795E+16
Volume 6.9954782204193E+24
Height 183888665.93596