385384927 (number)

385384927 is an odd 9-digits composite number following 385384926 and preceding 385384928. In scientific notation, it is written as 3.85384927 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 385305336 positive integers (up to 385384927) that are relatively prime to 385384927.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million three hundred eighty-four thousand nine hundred twenty-seven

Notation

Scientific notation 3.85384927 × 10^8
Engineering notation 3.85384927 × 10^6

Prime Factorization of 385384927

Prime Factorization 5179 × 74413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 385384927
Product of the distinct prime numbers

The prime factorization of 385384927 is 5179 × 74413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 7, 2, 877, 893, 1565, 2484, 20728, 10737, 51112, 73116, 1446294, 4271767, 84246638, 24754412, 461707500, 217100488, 4795146433, 3140268017

Basic calculations (n = 385384927)

Multiplication

n×y
n×2 770769854
n×3 1156154781
n×4 1541539708
n×5 1926924635

Division

n÷y
n÷2 192692463.5
n÷3 128461642.33333
n÷3 96346231.75
n÷5 77076985.4

Exponentiation

ny
n2 148521541958795329
n3 5.7237963605718E+25
n4 2.2058648425818E+34
n5 8.5010706133026E+42

Nth Root

y√n
2√n 19631.223268049
3√n 727.72100102281
4√n 140.11146729675
5√n 52.140950631793

Divisors of 385384927

1, 5179, 74413, 385384927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385384926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385384927 can be divided by 4 positive divisors. The sum of these divisors (counting 385384927) is 1, the average is 0.25.

Base conversion 385384927

Base System Value
2 Binary 10110111110001000000111011111
3 Ternary 222212011120201211
4 Quaternary 112332020013133
5 Quinary 1242124304202
6 Senary 102124045251
8 Octal 2676100737
10 Decimal 385384927
12 Duodecimal a9093827
16 Hexadecimal 16f881df
20 Vigesimal 608d267
36 Base36 6dg4wv

Cryptographic Hash Functions

md5 4459bb3b5d69570fc52601582a22569a
sha1 6259e674f5fa34c5012129a24fc89538e335e76f
sha256 172a378cf2c99e61899aeb208885e9e02654694db01e58b11f59c1380fc9fc3e
sha512 fede8cba6a3c85a9a28590a9cf2d8d5359dccefcab81144557fd1ba2b55303e21fcfb298b7033b34631205f484c251447d5042ca2350629190ef5661fdbd0bdc
ripemd-160 346e215b5d5867401dac7316030195b3f5b0d878

385384927 as geometric shapes

Circle

Radius = n
Diameter 770769854
Circumference 2421444910.9349
Area 4.6659418511758E+17

Sphere

Radius = n
Volume 2.3975782129355E+26
Surface area 1.8663767404703E+18
Circumference 2421444910.9349

Square

Length = n
Perimeter 1541539708
Area 148521541958795329
Diagonal 545016590.49757

Cube

Length = n
Surface area 891129251752771974
Volume 5.7237963605718E+25
Space diagonal 667506274.03522

Equilateral Triangle

Length = n
Perimeter 1156154781
Area 6.4311714172777E+16
Altitude 333753137.01761

Triangular Pyramid

Length = n
Surface area 6.4311714172777E+16
Volume 6.745558701152E+24
Height 181672196.83252