390348545 (number)

390348545 is an odd 9-digits composite number following 390348544 and preceding 390348546. In scientific notation, it is written as 3.90348545 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 311090416 positive integers (up to 390348545) that are relatively prime to 390348545.

Interesting facts

Basic properties

Name

Name three hundred ninety million three hundred forty-eight thousand five hundred forty-five

Notation

Scientific notation 3.90348545 × 10^8
Engineering notation 3.90348545 × 10^6

Prime Factorization of 390348545

Prime Factorization 5 × 263 × 296843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390348545
Product of the distinct prime numbers

The prime factorization of 390348545 is 5 × 263 × 296843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 48, 6, 139, 778, 6448, 9558, 83736, 56255, 648342, 868797, 4653301, 1594836, 98713694, 36583464, 993294682, 682444040, 9885846687, 1695513246

Basic calculations (n = 390348545)

Multiplication

n×y
n×2 780697090
n×3 1171045635
n×4 1561394180
n×5 1951742725

Division

n÷y
n÷2 195174272.5
n÷3 130116181.66667
n÷3 97587136.25
n÷5 78069709

Exponentiation

ny
n2 152371986583617025
n3 5.9478183261674E+25
n4 2.3217222295438E+34
n5 9.0628089419658E+42

Nth Root

y√n
2√n 19757.240318425
3√n 730.83194386575
4√n 140.56045076203
5√n 52.274575283305

Divisors of 390348545

1, 5, 263, 1315, 296843, 1484215, 78069709, 390348545

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 -390348544
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 390348545 can be divided by 8 positive divisors. The sum of these divisors (counting 390348545) is 1, the average is 0.125.

Base conversion 390348545

Base System Value
2 Binary 10111010001000011111100000001
3 Ternary 1000012111202112112
4 Quaternary 113101003330001
5 Quinary 1244412123140
6 Senary 102422305105
8 Octal 2721037401
10 Decimal 390348545
12 Duodecimal aa888195
16 Hexadecimal 17443f01
20 Vigesimal 61jdb75
36 Base36 6geiv5

Cryptographic Hash Functions

md5 2f98fa4af723d044b3cb451817475586
sha1 579fda75421dee31d74494ed5597c09f7433f022
sha256 886b326628698a993b11f4df49e71cd79d1f2d73e0cf227b4d5d6098b468f688
sha512 a49a267eb2d5739476641d73fce905fa7832c5d9fee2479bf88991270b7edb08c74186d7e28b5bd562107ee991f2ecb20445416e3958751b663a670ebb086fef
ripemd-160 1e631e00493c0a96bc25d227ef21d048ca5a40d2

390348545 as geometric shapes

Circle

Radius = n
Diameter 780697090
Circumference 2452632242.6229
Area 4.7869071366397E+17

Sphere

Radius = n
Volume 2.4914163144499E+26
Surface area 1.9147628546559E+18
Circumference 2452632242.6229

Square

Length = n
Perimeter 1561394180
Area 152371986583617025
Diagonal 552036206.3916

Cube

Length = n
Surface area 914231919501702150
Volume 5.9478183261674E+25
Space diagonal 676103512.60059

Equilateral Triangle

Length = n
Perimeter 1171045635
Area 6.5979005603257E+16
Altitude 338051756.30029

Triangular Pyramid

Length = n
Surface area 6.5979005603257E+16
Volume 7.0095711194977E+24
Height 184012068.7972