387863378 (number)

387863378 is an even 9-digits composite number following 387863377 and preceding 387863379. In scientific notation, it is written as 3.87863378 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 153218304 positive integers (up to 387863378) that are relatively prime to 387863378.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87863378 × 10^8
Engineering notation 3.87863378 × 10^6

Prime Factorization of 387863378

Prime Factorization 2 × 19 × 7 × 37 × 39409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 387863378
Product of the distinct prime numbers

The prime factorization of 387863378 is 2 × 19 × 7 × 37 × 39409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 5, 88, 316, 901, 8358, 4275, 78170, 40659, 894750, 317554, 6278306, 2921834, 76569008, 83770498, 63506894, 377734883, 684438334, 9169869999

Basic calculations (n = 387863378)

Multiplication

n×y
n×2 775726756
n×3 1163590134
n×4 1551453512
n×5 1939316890

Division

n÷y
n÷2 193931689
n÷3 129287792.66667
n÷3 96965844.5
n÷5 77572675.6

Exponentiation

ny
n2 150437999993570884
n3 5.834939085707E+25
n4 2.2631591842066E+34
n5 8.7779656613808E+42

Nth Root

y√n
2√n 19694.24733266
3√n 729.27768547573
4√n 140.33619395103
5√n 52.207843561758

Divisors of 387863378

1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 39409, 78818, 275863, 551726, 748771, 1458133, 1497542, 2916266, 5241397, 10206931, 10482794, 20413862, 27704527, 55409054, 193931689, 387863378

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387863377
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387863378 can be divided by 32 positive divisors. The sum of these divisors (counting 387863378) is 1, the average is 0.03125.

Base conversion 387863378

Base System Value
2 Binary 10111000111100101001101010010
3 Ternary 1000000211111112022
4 Quaternary 113013211031102
5 Quinary 1243243112003
6 Senary 102253131442
8 Octal 2707451522
10 Decimal 387863378
12 Duodecimal a9a89b82
16 Hexadecimal 171e5352
20 Vigesimal 6142i8i
36 Base36 6ex9aq

Cryptographic Hash Functions

md5 0ed66c064e6ce0dc80bc5f1c1403d90d
sha1 1e2385465cc89cad415c5cb252bf3119b1f2b5bb
sha256 e98c6433cde358e7fe92f46c7681c869c3d3b8211d6b2efcf1a8411510901a1c
sha512 972439644e5d4ddf5151686cf407ca0f602649c6fb38b135acd184f134bac91aec29e8b00ddaee2a43124ce681bc648f53bbe91b4cfd54ed1c9b439ff493fc8a
ripemd-160 41bc8c179046df0daf9bfe1c505b087c7ca1f9d0

387863378 as geometric shapes

Circle

Radius = n
Diameter 775726756
Circumference 2437017477.8426
Area 4.7261491560054E+17

Sphere

Radius = n
Volume 2.4441335687735E+26
Surface area 1.8904596624022E+18
Circumference 2437017477.8426

Square

Length = n
Perimeter 1551453512
Area 150437999993570884
Diagonal 548521649.51544

Cube

Length = n
Surface area 902627999961425304
Volume 5.834939085707E+25
Space diagonal 671799077.09129

Equilateral Triangle

Length = n
Perimeter 1163590134
Area 6.5141564844478E+16
Altitude 335899538.54565

Triangular Pyramid

Length = n
Surface area 6.5141564844478E+16
Volume 6.8765416588565E+24
Height 182840549.83848