387828258 (number)

387828258 is an even 9-digits composite number following 387828257 and preceding 387828259. In scientific notation, it is written as 3.87828258 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 129243920 positive integers (up to 387828258) that are relatively prime to 387828258.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred twenty-eight thousand two hundred fifty-eight

Notation

Scientific notation 3.87828258 × 10^8
Engineering notation 3.87828258 × 10^6

Prime Factorization of 387828258

Prime Factorization 2 × 3 × 8231 × 7853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 387828258
Product of the distinct prime numbers

The prime factorization of 387828258 is 2 × 3 × 8231 × 7853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387828258)

Multiplication

n×y
n×2 775656516
n×3 1163484774
n×4 1551313032
n×5 1939141290

Division

n÷y
n÷2 193914129
n÷3 129276086
n÷3 96957064.5
n÷5 77565651.6

Exponentiation

ny
n2 150410757703314564
n3 5.8333542144537E+25
n4 2.2623396032885E+34
n5 8.773992273478E+42

Nth Root

y√n
2√n 19693.355681549
3√n 729.25567342471
4√n 140.33301707563
5√n 52.206898071164

Divisors of 387828258

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387828257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387828258 can be divided by 16 positive divisors. The sum of these divisors (counting 387828258) is 1, the average is 0.0625.

Base conversion 387828258

Base System Value
2 Binary 10111000111011100101000100010
3 Ternary 1000000202201100120
4 Quaternary 113013130220202
5 Quinary 1243241001013
6 Senary 102252301110
8 Octal 2707345042
10 Decimal 387828258
12 Duodecimal a9a71796
16 Hexadecimal 171dca22
20 Vigesimal 613iaci
36 Base36 6ewi76

Cryptographic Hash Functions

md5 15a05f9fbdfbf9fc86c212dcd5b6d798
sha1 9b0c1cc0fb5438a495febd48eb6da888b561ed76
sha256 f3a780bda49a7a20d7dda81b17d5a6c4f9c0d3793598bc80fd29956902ab96c7
sha512 259394bc784402f44c5c2a341adf885a36ea530cd53ad34584ac8cd66afd39933a1bc12eec7dd91a3b44b0c1733622bd3ea36ddc21128cce402b2dbdd3a01d86
ripemd-160 90fd7dfdb6e7f35c49c4e39328d08e867fcd357c

387828258 as geometric shapes

Circle

Radius = n
Diameter 775656516
Circumference 2436796812.3747
Area 4.7252933142161E+17

Sphere

Radius = n
Volume 2.4434696994553E+26
Surface area 1.8901173256864E+18
Circumference 2436796812.3747

Square

Length = n
Perimeter 1551313032
Area 150410757703314564
Diagonal 548471982.33513

Cube

Length = n
Surface area 902464546219887384
Volume 5.8333542144537E+25
Space diagonal 671738247.46693

Equilateral Triangle

Length = n
Perimeter 1163484774
Area 6.5129768586768E+16
Altitude 335869123.73347

Triangular Pyramid

Length = n
Surface area 6.5129768586768E+16
Volume 6.8746738701722E+24
Height 182823994.11171