389933811 (number)

389933811 is an odd 9-digits composite number following 389933810 and preceding 389933812. In scientific notation, it is written as 3.89933811 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 243151488 positive integers (up to 389933811) that are relatively prime to 389933811.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-three thousand eight hundred eleven

Notation

Scientific notation 3.89933811 × 10^8
Engineering notation 3.89933811 × 10^6

Prime Factorization of 389933811

Prime Factorization 3 × 3 × 3 × 17 × 167 × 5087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43325979
Product of the distinct prime numbers

The prime factorization of 389933811 is 3 × 3 × 3 × 17 × 167 × 5087. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389933811)

Multiplication

n×y
n×2 779867622
n×3 1169801433
n×4 1559735244
n×5 1949669055

Division

n÷y
n÷2 194966905.5
n÷3 129977937
n÷3 97483452.75
n÷5 77986762.2

Exponentiation

ny
n2 152048376960983721
n3 5.9288803084761E+25
n4 2.3118708936469E+34
n5 9.0147662809973E+42

Nth Root

y√n
2√n 19746.741781874
3√n 730.57302290227
4√n 140.52310052754
5√n 52.263462515688

Divisors of 389933811

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389933810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389933811 can be divided by 32 positive divisors. The sum of these divisors (counting 389933811) is 1, the average is 0.03125.

Base conversion 389933811

Base System Value
2 Binary 10111001111011110101011110011
3 Ternary 1000011201200122000
4 Quaternary 113033132223303
5 Quinary 1244310340221
6 Senary 102405345043
8 Octal 2717365363
10 Decimal 389933811
12 Duodecimal aa708183
16 Hexadecimal 173deaf3
20 Vigesimal 61h1eab
36 Base36 6g5mur

Cryptographic Hash Functions

md5 88f2485041c742ed6b5fe4e8176462fc
sha1 72c749e3d681622c1e61c763b6df44e79e5a8b48
sha256 06f7c1f036754c01c31da7c3cdc67c910b6aaab2399961cccda9a76c3b1ae1ea
sha512 7ece802b0a1040c8b408bf508b59b860533af5859d45ef7e7c9296eb733dcc4c31c02c1370339357e5a7647f86ec3d6268bb72aae70b54872f3e6de1a4278c42
ripemd-160 be32d97417f5bf5a6d25fdc49ccc37aa64973eb0

389933811 as geometric shapes

Circle

Radius = n
Diameter 779867622
Circumference 2450026392.0477
Area 4.7767406405088E+17

Sphere

Radius = n
Volume 2.4834835761496E+26
Surface area 1.9106962562035E+18
Circumference 2450026392.0477

Square

Length = n
Perimeter 1559735244
Area 152048376960983721
Diagonal 551449683.94403

Cube

Length = n
Surface area 912290261765902326
Volume 5.9288803084761E+25
Space diagonal 675385172.24096

Equilateral Triangle

Length = n
Perimeter 1169801433
Area 6.5838878526202E+16
Altitude 337692586.12048

Triangular Pyramid

Length = n
Surface area 6.5838878526202E+16
Volume 6.9872524516114E+24
Height 183816561.31468