387863384 (number)

387863384 is an even 9-digits composite number following 387863383 and preceding 387863385. In scientific notation, it is written as 3.87863384 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 193931688 positive integers (up to 387863384) that are relatively prime to 387863384.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million eight hundred sixty-three thousand three hundred eighty-four

Notation

Scientific notation 3.87863384 × 10^8
Engineering notation 3.87863384 × 10^6

Prime Factorization of 387863384

Prime Factorization 2 × 2 × 2 × 48482923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 96965846
Product of the distinct prime numbers

The prime factorization of 387863384 is 2 × 2 × 2 × 48482923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 387863384)

Multiplication

n×y
n×2 775726768
n×3 1163590152
n×4 1551453536
n×5 1939316920

Division

n÷y
n÷2 193931692
n÷3 129287794.66667
n÷3 96965846
n÷5 77572676.8

Exponentiation

ny
n2 150438004647931456
n3 5.8349393564954E+25
n4 2.2631593242451E+34
n5 8.7779663403286E+42

Nth Root

y√n
2√n 19694.247484989
3√n 729.27768923621
4√n 140.33619449376
5√n 52.207843723282

Divisors of 387863384

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 -387863383
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 387863384 can be divided by 8 positive divisors. The sum of these divisors (counting 387863384) is 1, the average is 0.125.

Base conversion 387863384

Base System Value
2 Binary 10111000111100101001101011000
3 Ternary 1000000211111112112
4 Quaternary 113013211031120
5 Quinary 1243243112014
6 Senary 102253131452
8 Octal 2707451530
10 Decimal 387863384
12 Duodecimal a9a89b88
16 Hexadecimal 171e5358
20 Vigesimal 6142i94
36 Base36 6ex9aw

Cryptographic Hash Functions

md5 083de634fb9ff36e9e5411a2e1cc3234
sha1 6374c837c25da98aae27f1cb0443b26ae27d7a91
sha256 b64e6e72d91074a77a80dd73dacbe94aa17f1d39003cc171625f3105bb04b04b
sha512 af673f843511a636fec02ef07a48cc08b47c548fef21266d918a0a01f870556b4b5052e91c106db1c66ff7d38eda02bc6005b54609217402d393ad56ef29cc2e
ripemd-160 17f77c737ab3b6ecaeb7ec9e977fb793e2f87fa7

387863384 as geometric shapes

Circle

Radius = n
Diameter 775726768
Circumference 2437017515.5418
Area 4.7261493022265E+17

Sphere

Radius = n
Volume 2.4441336822011E+26
Surface area 1.8904597208906E+18
Circumference 2437017515.5418

Square

Length = n
Perimeter 1551453536
Area 150438004647931456
Diagonal 548521658.00072

Cube

Length = n
Surface area 902628027887588736
Volume 5.8349393564954E+25
Space diagonal 671799087.4836

Equilateral Triangle

Length = n
Perimeter 1163590152
Area 6.5141566859875E+16
Altitude 335899543.7418

Triangular Pyramid

Length = n
Surface area 6.5141566859875E+16
Volume 6.8765419779837E+24
Height 182840552.66691