387776 (number)

387776 is an even 6-digits composite number following 387775 and preceding 387777. In scientific notation, it is written as 3.87776 × 10^5. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 188928 positive integers (up to 387776) that are relatively prime to 387776.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven thousand seven hundred seventy-six

Notation

Scientific notation 3.87776 × 10^5
Engineering notation 3.87776 × 10^3

Prime Factorization of 387776

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 73 × 83

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12118
Product of the distinct prime numbers

The prime factorization of 387776 is 2 × 2 × 2 × 2 × 2 × 2 × 73 × 83. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 3, 84, 65, 234, 177, 2759, 6813, 92609, 86545, 508887, 169520, 5011474, 8312779, 55795120, 54487886, 624120111, 171810973, 3881529342, 7551363457

Basic calculations (n = 387776)

Multiplication

n×y
n×2 775552
n×3 1163328
n×4 1551104
n×5 1938880

Division

n÷y
n÷2 193888
n÷3 129258.66666667
n÷3 96944
n÷5 77555.2

Exponentiation

ny
n2 150370226176
n3 58309964825624576
n4 2.2611204920221E+22
n5 8.7680825991438E+27

Nth Root

y√n
2√n 622.7166289734
3√n 72.922291738385
4√n 24.954290792836
5√n 13.113426466762

Divisors of 387776

1, 2, 4, 8, 16, 32, 64, 73, 83, 146, 166, 292, 332, 584, 664, 1168, 1328, 2336, 2656, 4672, 5312, 6059, 12118, 24236, 48472, 96944, 193888, 387776

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387776 can be divided by 28 positive divisors. The sum of these divisors (counting 387776) is 1, the average is 0.035714285714286.

Base conversion 387776

Base System Value
2 Binary 1011110101011000000
3 Ternary 201200221002
4 Quaternary 1132223000
5 Quinary 44402101
6 Senary 12151132
8 Octal 1365300
10 Decimal 387776
12 Duodecimal 1684a8
16 Hexadecimal 5eac0
20 Vigesimal 2898g
36 Base36 8b7k

Cryptographic Hash Functions

md5 7a9fb843545d88f00d98a5484f295c42
sha1 1a9ca1825236ee080d3b2a48a9467996dc46eb29
sha256 86cebe4803ad60f709765cffe74ef7707a9a73ab30ca1a4d0f21c9ec31b08592
sha512 e6757d21db627d2e744783b42f7e94b54b9e3ef2b4e7ab6e5b735a5d1c79d1af1ef510092313cb3d2f5cd677de6ba4128afed6cff3d7abef5a72e185dace7053
ripemd-160 df03c7d985f05946e9940c7870fc5b5d47c74095

387776 as geometric shapes

Circle

Radius = n
Diameter 775552
Circumference 2436468.4656769
Area 472401997873.16

Sphere

Radius = n
Volume 2.4424820950302E+17
Surface area 1889607991492.6
Circumference 2436468.4656769

Square

Length = n
Perimeter 1551104
Area 150370226176
Diagonal 548398.07836279

Cube

Length = n
Surface area 902221357056
Volume 58309964825624576
Space diagonal 671647.73395583

Equilateral Triangle

Length = n
Perimeter 1163328
Area 65112217920.614
Altitude 335823.86697791

Triangular Pyramid

Length = n
Surface area 65112217920.614
Volume 6.8718952564914E+15
Height 182799.35945426