390147486 (number)

390147486 is an even 9-digits composite number following 390147485 and preceding 390147487. In scientific notation, it is written as 3.90147486 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 130049160 positive integers (up to 390147486) that are relatively prime to 390147486.

Interesting facts

Basic properties

Name

Name three hundred ninety million one hundred forty-seven thousand four hundred eighty-six

Notation

Scientific notation 3.90147486 × 10^8
Engineering notation 3.90147486 × 10^6

Prime Factorization of 390147486

Prime Factorization 2 × 3 × 65024581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390147486
Product of the distinct prime numbers

The prime factorization of 390147486 is 2 × 3 × 65024581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390147486)

Multiplication

n×y
n×2 780294972
n×3 1170442458
n×4 1560589944
n×5 1950737430

Division

n÷y
n÷2 195073743
n÷3 130049162
n÷3 97536871.5
n÷5 78029497.2

Exponentiation

ny
n2 152215060832120196
n3 5.9386323314989E+25
n4 2.3169424744126E+34
n5 9.039492815987E+42

Nth Root

y√n
2√n 19752.151427123
3√n 730.70644442227
4√n 140.5423474513
5√n 52.269189102124

Divisors of 390147486

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 -390147485
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 390147486 can be divided by 8 positive divisors. The sum of these divisors (counting 390147486) is 1, the average is 0.125.

Base conversion 390147486

Base System Value
2 Binary 10111010000010010110110011110
3 Ternary 1000012010112201220
4 Quaternary 113100102312132
5 Quinary 1244334204421
6 Senary 102414114210
8 Octal 2720226636
10 Decimal 390147486
12 Duodecimal aa7ab966
16 Hexadecimal 17412d9e
20 Vigesimal 61i88e6
36 Base36 6ga7q6

Cryptographic Hash Functions

md5 ec0e0704b023bb0689e029c1e04f1a74
sha1 8602feb96875aaa06755c3515f402508d4043054
sha256 d01696362e7923d5d38f8e19d3ab48ae59203ee156431840dd6227e92ded61d9
sha512 c1e04387153c168c9594786765c096641b9d038fe33781b55ece9c7d739c1eef3bae7578f8a7b32bf7b37fd0aef3841a8a199111ce15b64b49203de9bf06bfce
ripemd-160 4d64ebdecdda1c34a3347c1092070e33ba92631d

390147486 as geometric shapes

Circle

Radius = n
Diameter 780294972
Circumference 2451368951.6683
Area 4.7819771687591E+17

Sphere

Radius = n
Volume 2.487568494001E+26
Surface area 1.9127908675036E+18
Circumference 2451368951.6683

Square

Length = n
Perimeter 1560589944
Area 152215060832120196
Diagonal 551751866.02697

Cube

Length = n
Surface area 913290364992721176
Volume 5.9386323314989E+25
Space diagonal 675755268.19727

Equilateral Triangle

Length = n
Perimeter 1170442458
Area 6.5911054759605E+16
Altitude 337877634.09863

Triangular Pyramid

Length = n
Surface area 6.5911054759605E+16
Volume 6.9987453209609E+24
Height 183917288.67566