387241009 (number)

387241009 is an odd 9-digits prime number following 387241008 and preceding 387241010. In scientific notation, it is written as 3.87241009 × 10^8. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 387241008 positive integers (up to 387241009) that are relatively prime to 387241009.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million two hundred forty-one thousand nine

Notation

Scientific notation 3.87241009 × 10^8
Engineering notation 3.87241009 × 10^6

Prime Factorization of 387241009

Prime Factorization 387241009

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 387241009
Product of the distinct prime numbers

The prime factorization of 387241009 is 387241009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 5, 43, 31, 230, 522, 5823, 3037, 86221, 65960, 130267, 148305, 6601084, 150029, 44578079, 12662040, 571498018, 123806420, 9834918282, 902332212

Basic calculations (n = 387241009)

Multiplication

n×y
n×2 774482018
n×3 1161723027
n×4 1548964036
n×5 1936205045

Division

n÷y
n÷2 193620504.5
n÷3 129080336.33333
n÷3 96810252.25
n÷5 77448201.8

Exponentiation

ny
n2 149955599051338081
n3 5.806895748184E+25
n4 2.2486681686846E+34
n5 8.7077653054759E+42

Nth Root

y√n
2√n 19678.440207496
3√n 728.88740818329
4√n 140.27986387039
5√n 52.191078164216

Divisors of 387241009

1, 387241009

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 387241010
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 193620505
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19678.440232905
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948353
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387241009 can be divided by 2 positive divisors. The sum of these divisors (counting 387241009) is 387241010, the average is 193620505.

Base conversion 387241009

Base System Value
2 Binary 10111000101001101010000110001
3 Ternary 222222122212210121
4 Quaternary 113011031100301
5 Quinary 1243113203014
6 Senary 102231530241
8 Octal 2705152061
10 Decimal 387241009
12 Duodecimal a9829981
16 Hexadecimal 1714d431
20 Vigesimal 61052a9
36 Base36 6ejx2p

Cryptographic Hash Functions

md5 72f9bff32196b5e1f4287ee1bba8e32c
sha1 1b20464c06ca8af2d8a2c7242a9e091810d3425b
sha256 bb03dc3efa283550decbfc88578c76f5baa313bdf2f319e5b4fc16ca938eb91b
sha512 8e965e62b5090a822e074507bbebbcad0de81c4fe18d44a1ad42952b00a209a6e5ebac4677e1560ac9444de0857b0857074d1296bb2de48e39fe2b8ae2e568e8
ripemd-160 73e2270b34445f16d7f12a5d3efbbc685d5cca77

387241009 as geometric shapes

Circle

Radius = n
Diameter 774482018
Circumference 2433107018.0862
Area 4.7109940834434E+17

Sphere

Radius = n
Volume 2.4323868030209E+26
Surface area 1.8843976333774E+18
Circumference 2433107018.0862

Square

Length = n
Perimeter 1548964036
Area 149955599051338081
Diagonal 547641486.83484

Cube

Length = n
Surface area 899733594308028486
Volume 5.806895748184E+25
Space diagonal 670721102.36224

Equilateral Triangle

Length = n
Perimeter 1161723027
Area 6.4932679109086E+16
Altitude 335360551.18112

Triangular Pyramid

Length = n
Surface area 6.4932679109086E+16
Volume 6.8434922686403E+24
Height 182547162.27828