385041639 (number)

385041639 is an odd 9-digits composite number following 385041638 and preceding 385041640. In scientific notation, it is written as 3.85041639 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 252455616 positive integers (up to 385041639) that are relatively prime to 385041639.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million forty-one thousand six hundred thirty-nine

Notation

Scientific notation 3.85041639 × 10^8
Engineering notation 3.85041639 × 10^6

Prime Factorization of 385041639

Prime Factorization 3 × 73 × 379 × 4639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385041639
Product of the distinct prime numbers

The prime factorization of 385041639 is 3 × 73 × 379 × 4639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 59, 44, 773, 752, 1603, 307, 81109, 75207, 389700, 192466, 4682350, 5833608, 50553086, 32509053, 488089248, 183128288, 6838057473, 132800694

Basic calculations (n = 385041639)

Multiplication

n×y
n×2 770083278
n×3 1155124917
n×4 1540166556
n×5 1925208195

Division

n÷y
n÷2 192520819.5
n÷3 128347213
n÷3 96260409.75
n÷5 77008327.8

Exponentiation

ny
n2 148257063763806321
n3 5.7085142824943E+25
n4 2.1980156955865E+34
n5 8.4632756597636E+42

Nth Root

y√n
2√n 19622.477901631
3√n 727.50486032581
4√n 140.0802552169
5√n 52.131658237369

Divisors of 385041639

1, 3, 73, 219, 379, 1137, 4639, 13917, 27667, 83001, 338647, 1015941, 1758181, 5274543, 128347213, 385041639

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 -385041638
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 385041639 can be divided by 16 positive divisors. The sum of these divisors (counting 385041639) is 1, the average is 0.0625.

Base conversion 385041639

Base System Value
2 Binary 10110111100110100010011100111
3 Ternary 222211112010211110
4 Quaternary 112330310103213
5 Quinary 1242032313024
6 Senary 102112440103
8 Octal 2674642347
10 Decimal 385041639
12 Duodecimal a8b49033
16 Hexadecimal 16f344e7
20 Vigesimal 606a41j
36 Base36 6d8s13

Cryptographic Hash Functions

md5 2abebdf58df8cf04ca283a3d08dc4fd5
sha1 da5c8a3c75d210c58d7a9d469354c1f7f4ee8cee
sha256 5641ad5de80c7fba5a93db3bdae848b998b92f059ac702c3aa4fdacb884f5e6a
sha512 916f93153d2257fe3d22736992fac4654b9c89c2161d33a860f8775f7916a5128b37268bad85bbef47179871573355979b45e757c23cc209030a584321b3bc8f
ripemd-160 fbac336216c33e72807408f59ca1767affba1e1f

385041639 as geometric shapes

Circle

Radius = n
Diameter 770083278
Circumference 2419287968.8171
Area 4.6576330236317E+17

Sphere

Radius = n
Volume 2.3911768710396E+26
Surface area 1.8630532094527E+18
Circumference 2419287968.8171

Square

Length = n
Perimeter 1540166556
Area 148257063763806321
Diagonal 544531107.95217

Cube

Length = n
Surface area 889542382582837926
Volume 5.7085142824943E+25
Space diagonal 666911681.77759

Equilateral Triangle

Length = n
Perimeter 1155124917
Area 6.4197191754973E+16
Altitude 333455840.8888

Triangular Pyramid

Length = n
Surface area 6.4197191754973E+16
Volume 6.72754859942E+24
Height 181510369.31739