387584144 (number)

387584144 is an even 9-digits composite number following 387584143 and preceding 387584145. In scientific notation, it is written as 3.87584144 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 191692800 positive integers (up to 387584144) that are relatively prime to 387584144.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million five hundred eighty-four thousand one hundred forty-four

Notation

Scientific notation 3.87584144 × 10^8
Engineering notation 3.87584144 × 10^6

Prime Factorization of 387584144

Prime Factorization 2 × 2 × 2 × 2 × 193 × 313 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 48448018
Product of the distinct prime numbers

The prime factorization of 387584144 is 2 × 2 × 2 × 2 × 193 × 313 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387584144)

Multiplication

n×y
n×2 775168288
n×3 1162752432
n×4 1550336576
n×5 1937920720

Division

n÷y
n÷2 193792072
n÷3 129194714.66667
n÷3 96896036
n÷5 77516828.8

Exponentiation

ny
n2 150221468680212736
n3 5.8223459348843E+25
n4 2.256648965244E+34
n5 8.7464135750259E+42

Nth Root

y√n
2√n 19687.156828755
3√n 729.10263413472
4√n 140.31092911372
5√n 52.200324210492

Divisors of 387584144

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387584143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387584144 can be divided by 40 positive divisors. The sum of these divisors (counting 387584144) is 1, the average is 0.025.

Base conversion 387584144

Base System Value
2 Binary 10111000110100001000010010000
3 Ternary 1000000022022111022
4 Quaternary 113012201002100
5 Quinary 1243210143034
6 Senary 102243135012
8 Octal 2706410220
10 Decimal 387584144
12 Duodecimal a9974468
16 Hexadecimal 171a1090
20 Vigesimal 6128074
36 Base36 6er9u8

Cryptographic Hash Functions

md5 45ed4bb60d42b96f4473565866dfc370
sha1 8a8fa7d0dada94e240a47b0002f62e3c6e424795
sha256 352a504c74645e56ae1efa7f2d845a24f30bf24e4c3708119aa69dbe529ebb68
sha512 231d006ae2c573823be49749f95e9c2af164ea531006fd8673193d6857a34781de6e212d92969c4a6abaefd6ee4dcebad59d3dfcdaaf61f81139931c90bf3483
ripemd-160 82feb04c07a7f2e29175db95ea15961d5d136de1

387584144 as geometric shapes

Circle

Radius = n
Diameter 775168288
Circumference 2435262998.8766
Area 4.7193466241723E+17

Sphere

Radius = n
Volume 2.4388585620921E+26
Surface area 1.8877386496689E+18
Circumference 2435262998.8766

Square

Length = n
Perimeter 1550336576
Area 150221468680212736
Diagonal 548126753.00557

Cube

Length = n
Surface area 901328812081276416
Volume 5.8223459348843E+25
Space diagonal 671315429.61609

Equilateral Triangle

Length = n
Perimeter 1162752432
Area 6.5047804035436E+16
Altitude 335657714.80805

Triangular Pyramid

Length = n
Surface area 6.5047804035436E+16
Volume 6.8617004882844E+24
Height 182708917.66852