387863329 (number)

387863329 is an odd 9-digits composite number following 387863328 and preceding 387863330. In scientific notation, it is written as 3.87863329 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 317996712 positive integers (up to 387863329) that are relatively prime to 387863329.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixty-three thousand three hundred twenty-nine

Notation

Scientific notation 3.87863329 × 10^8
Engineering notation 3.87863329 × 10^6

Prime Factorization of 387863329

Prime Factorization 23 × 7 × 23 × 104743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16863623
Product of the distinct prime numbers

The prime factorization of 387863329 is 23 × 7 × 23 × 104743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387863329)

Multiplication

n×y
n×2 775726658
n×3 1163589987
n×4 1551453316
n×5 1939316645

Division

n÷y
n÷2 193931664.5
n÷3 129287776.33333
n÷3 96965832.25
n÷5 77572665.8

Exponentiation

ny
n2 150437961982962241
n3 5.8349368742687E+25
n4 2.2631580405587E+34
n5 8.7779601166422E+42

Nth Root

y√n
2√n 19694.246088642
3√n 729.27765476508
4√n 140.33618951875
5√n 52.207842242642

Divisors of 387863329

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387863328
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387863329 can be divided by 12 positive divisors. The sum of these divisors (counting 387863329) is 1, the average is 0.083333333333333.

Base conversion 387863329

Base System Value
2 Binary 10111000111100101001100100001
3 Ternary 1000000211111110111
4 Quaternary 113013211030201
5 Quinary 1243243111304
6 Senary 102253131321
8 Octal 2707451441
10 Decimal 387863329
12 Duodecimal a9a89b41
16 Hexadecimal 171e5321
20 Vigesimal 6142i69
36 Base36 6ex99d

Cryptographic Hash Functions

md5 b98ded4bbf328c2f8d9029184b8a98f8
sha1 374a56c9227e7be52b9a70655c2ccc4a16d03986
sha256 f50a97e58f905df49c5a74c663d06862f36becbe862cae76a7f5de7ed8fea35a
sha512 7f02b52ff717d816ed3e297457d02d8f39514ac16fc2aab227fb56afbd6a00d1d54441112fa56f3eea5f4518494fcdc343e01222365eaf268daba0d0d2559602
ripemd-160 90b46df02129cde06f86f4cfb260ef93a1aaf2d4

387863329 as geometric shapes

Circle

Radius = n
Diameter 775726658
Circumference 2437017169.9666
Area 4.7261479618669E+17

Sphere

Radius = n
Volume 2.4441326424484E+26
Surface area 1.8904591847468E+18
Circumference 2437017169.9666

Square

Length = n
Perimeter 1551453316
Area 150437961982962241
Diagonal 548521580.21898

Cube

Length = n
Surface area 902627771897773446
Volume 5.8349368742687E+25
Space diagonal 671798992.2208

Equilateral Triangle

Length = n
Perimeter 1163589987
Area 6.5141548385401E+16
Altitude 335899496.1104

Triangular Pyramid

Length = n
Surface area 6.5141548385401E+16
Volume 6.8765390526514E+24
Height 182840526.73966