384942009 (number)

384942009 is an odd 9-digits composite number following 384942008 and preceding 384942010. In scientific notation, it is written as 3.84942009 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 256628004 positive integers (up to 384942009) that are relatively prime to 384942009.

Interesting facts

Basic properties

Name

Name three hundred eighty-four million nine hundred forty-two thousand nine

Notation

Scientific notation 3.84942009 × 10^8
Engineering notation 3.84942009 × 10^6

Prime Factorization of 384942009

Prime Factorization 3 × 128314003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 384942009
Product of the distinct prime numbers

The prime factorization of 384942009 is 3 × 128314003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 98, 53, 280, 894, 390, 4176, 4987, 73650, 749376, 256435, 8701237, 7747232, 48991857, 34831945, 955894033, 148694101, 7761094053, 7554276601

Basic calculations (n = 384942009)

Multiplication

n×y
n×2 769884018
n×3 1154826027
n×4 1539768036
n×5 1924710045

Division

n÷y
n÷2 192471004.5
n÷3 128314003
n÷3 96235502.25
n÷5 76988401.8

Exponentiation

ny
n2 148180350292956081
n3 5.7040841736094E+25
n4 2.1957416212943E+34
n5 8.4523319094595E+42

Nth Root

y√n
2√n 19619.939067184
3√n 727.4421073191
4√n 140.07119285272
5√n 52.128960131899

Divisors of 384942009

1, 3, 128314003, 384942009

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 -384942008
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 384942009 can be divided by 4 positive divisors. The sum of these divisors (counting 384942009) is 1, the average is 0.25.

Base conversion 384942009

Base System Value
2 Binary 10110111100011011111110111001
3 Ternary 222211100002011110
4 Quaternary 112330123332321
5 Quinary 1242021121014
6 Senary 102110350533
8 Octal 2674337671
10 Decimal 384942009
12 Duodecimal a8abb449
16 Hexadecimal 16f1bfb9
20 Vigesimal 605hf09
36 Base36 6d6n5l

Cryptographic Hash Functions

md5 7c0606662a20ac17cab34c34f232b9cb
sha1 2db121a05530d960738ba2c8e3ec089d3eaf0a28
sha256 76ed2d1f98c289aef8d2bc1a4f256064fc57ade2144e0884a84fdcee0cf22a2d
sha512 af00ef7201ec1ee0b49e3b12cbc4c1d4ea744d63ffb8427c452e18a621b7c2f656b638f17c4617c8a257562b8b54213bb96a7944c365b573f2313a710796c31a
ripemd-160 8798e5db29ad4ff9e0c4d05b159930980960c46b

384942009 as geometric shapes

Circle

Radius = n
Diameter 769884018
Circumference 2418661975.065
Area 4.6552229988671E+17

Sphere

Radius = n
Volume 2.3893211913692E+26
Surface area 1.8620891995469E+18
Circumference 2418661975.065

Square

Length = n
Perimeter 1539768036
Area 148180350292956081
Diagonal 544390209.85495

Cube

Length = n
Surface area 889082101757736486
Volume 5.7040841736094E+25
Space diagonal 666739117.55564

Equilateral Triangle

Length = n
Perimeter 1154826027
Area 6.4163973847688E+16
Altitude 333369558.77782

Triangular Pyramid

Length = n
Surface area 6.4163973847688E+16
Volume 6.7223276660301E+24
Height 181463403.28498