382387785 (number)

382387785 is an odd 9-digits composite number following 382387784 and preceding 382387786. In scientific notation, it is written as 3.82387785 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 183161088 positive integers (up to 382387785) that are relatively prime to 382387785.

Interesting facts

Basic properties

Name

Name three hundred eighty-two million three hundred eighty-seven thousand seven hundred eighty-five

Notation

Scientific notation 3.82387785 × 10^8
Engineering notation 3.82387785 × 10^6

Prime Factorization of 382387785

Prime Factorization 15 × 13 × 37 × 52999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 382387785
Product of the distinct prime numbers

The prime factorization of 382387785 is 15 × 13 × 37 × 52999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 61, 30, 319, 879, 267, 8297, 96104, 40311, 108924, 562752, 4540599, 4206501, 15358461, 30346696, 573033906, 461867761, 7372221027, 6216335799

Basic calculations (n = 382387785)

Multiplication

n×y
n×2 764775570
n×3 1147163355
n×4 1529551140
n×5 1911938925

Division

n÷y
n÷2 191193892.5
n÷3 127462595
n÷3 95596946.25
n÷5 76477557

Exponentiation

ny
n2 146220418117206225
n3 5.5912901805612E+25
n4 2.1380410674371E+34
n5 8.1756078801629E+42

Nth Root

y√n
2√n 19554.738172627
3√n 725.82959178442
4√n 139.83825718532
5√n 52.059597034332

Divisors of 382387785

1, 13, 15, 37, 195, 481, 555, 7215, 52999, 688987, 794985, 1960963, 10334805, 25492519, 29414445, 382387785

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -382387784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 382387785 can be divided by 16 positive divisors. The sum of these divisors (counting 382387785) is 1, the average is 0.0625.

Base conversion 382387785

Base System Value
2 Binary 10110110010101100011001001001
3 Ternary 222122112022102120
4 Quaternary 112302230121021
5 Quinary 1240342402120
6 Senary 101535521453
8 Octal 2662543111
10 Decimal 382387785
12 Duodecimal a8089289
16 Hexadecimal 16cac649
20 Vigesimal 5j9i995
36 Base36 6bnwax

Cryptographic Hash Functions

md5 b2537685dd61c84e8914dacd1ee99933
sha1 6f5b40991cfa70595c6dc808392889ecba391d9c
sha256 941dec51f10a67ab76290774d7361ae3cd3d9cde7ee9e4a8299bda0eb01552e2
sha512 15c7c6f53e166e78c4b778b8499c82d9816fa172b6cf9f4fcfdadb852ad9e6e8965281af9f06cca8dc180c9ba7dba07644cd7b76d0874c47ebaf7b50790cd72d
ripemd-160 487ff63c1a7333222cae17adcdea6c33bc6c8a86

382387785 as geometric shapes

Circle

Radius = n
Diameter 764775570
Circumference 2402613312.3569
Area 4.5936499136184E+17

Sphere

Radius = n
Volume 2.3420741540453E+26
Surface area 1.8374599654474E+18
Circumference 2402613312.3569

Square

Length = n
Perimeter 1529551140
Area 146220418117206225
Diagonal 540777991.63281

Cube

Length = n
Surface area 877322508703237350
Volume 5.5912901805612E+25
Space diagonal 662315071.81372

Equilateral Triangle

Length = n
Perimeter 1147163355
Area 6.3315298320741E+16
Altitude 331157535.90686

Triangular Pyramid

Length = n
Surface area 6.3315298320741E+16
Volume 6.5893986704277E+24
Height 180259330.54427