387631043 (number)

387631043 is an odd 9-digits composite number following 387631042 and preceding 387631044. In scientific notation, it is written as 3.87631043 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 373593600 positive integers (up to 387631043) that are relatively prime to 387631043.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million six hundred thirty-one thousand forty-three

Notation

Scientific notation 3.87631043 × 10^8
Engineering notation 3.87631043 × 10^6

Prime Factorization of 387631043

Prime Factorization 47 × 29143 × 283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 387631043
Product of the distinct prime numbers

The prime factorization of 387631043 is 47 × 29143 × 283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 41, 41, 942, 703, 4988, 8917, 82725, 52955, 298446, 905693, 4460890, 1492717, 60060150, 65235375, 88152344, 837053391, 3219450612, 7134748928

Basic calculations (n = 387631043)

Multiplication

n×y
n×2 775262086
n×3 1162893129
n×4 1550524172
n×5 1938155215

Division

n÷y
n÷2 193815521.5
n÷3 129210347.66667
n÷3 96907760.75
n÷5 77526208.6

Exponentiation

ny
n2 150257825497267849
n3 5.8244597616418E+25
n4 2.2577414123167E+34
n5 8.7517065848063E+42

Nth Root

y√n
2√n 19688.347899202
3√n 729.13204091504
4√n 140.31517344607
5√n 52.201587432716

Divisors of 387631043

1, 47, 283, 13301, 29143, 1369721, 8247469, 387631043

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 -387631042
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 387631043 can be divided by 8 positive divisors. The sum of these divisors (counting 387631043) is 1, the average is 0.125.

Base conversion 387631043

Base System Value
2 Binary 10111000110101100011111000011
3 Ternary 1000000101200211022
4 Quaternary 113012230133003
5 Quinary 1243213143133
6 Senary 102244140055
8 Octal 2706543703
10 Decimal 387631043
12 Duodecimal a999762b
16 Hexadecimal 171ac7c3
20 Vigesimal 612dhc3
36 Base36 6esa0z

Cryptographic Hash Functions

md5 1add89108cfe5b8841b5cb5c713d4a14
sha1 ce7cc5425d56e3bb532fbaf438db86b3cee788f9
sha256 05c2c9c21244cf6177753a82b853af8fb3cda5dea86f2cfa3e3a1edbfc0d0155
sha512 05a4422407adfca4598103afc81421882aeeca8f403c3478cee295186205bcce2a532af99cfadc0ba1807328f81698f1630ffc05449b9d00459c4e7dbb9593cc
ripemd-160 d58c39b87d11e6c5e5398b952f82dd48fd15d287

387631043 as geometric shapes

Circle

Radius = n
Diameter 775262086
Circumference 2435557673.9843
Area 4.7204888072659E+17

Sphere

Radius = n
Volume 2.4397439997738E+26
Surface area 1.8881955229064E+18
Circumference 2435557673.9843

Square

Length = n
Perimeter 1550524172
Area 150257825497267849
Diagonal 548193078.20743

Cube

Length = n
Surface area 901546952983607094
Volume 5.8244597616418E+25
Space diagonal 671396661.06692

Equilateral Triangle

Length = n
Perimeter 1162893129
Area 6.5063546999022E+16
Altitude 335698330.53346

Triangular Pyramid

Length = n
Surface area 6.5063546999022E+16
Volume 6.8641916570085E+24
Height 182731026.06914