389733455 (number)

389733455 is an odd 9-digits composite number following 389733454 and preceding 389733456. In scientific notation, it is written as 3.89733455 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 311270688 positive integers (up to 389733455) that are relatively prime to 389733455.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred thirty-three thousand four hundred fifty-five

Notation

Scientific notation 3.89733455 × 10^8
Engineering notation 3.89733455 × 10^6

Prime Factorization of 389733455

Prime Factorization 5 × 607 × 128413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389733455
Product of the distinct prime numbers

The prime factorization of 389733455 is 5 × 607 × 128413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389733455)

Multiplication

n×y
n×2 779466910
n×3 1169200365
n×4 1558933820
n×5 1948667275

Division

n÷y
n÷2 194866727.5
n÷3 129911151.66667
n÷3 97433363.75
n÷5 77946691

Exponentiation

ny
n2 151892165946237025
n3 5.919745862166E+25
n4 2.3071230075839E+34
n5 8.9916302085567E+42

Nth Root

y√n
2√n 19741.667989306
3√n 730.44787365752
4√n 140.50504613467
5√n 52.258090603425

Divisors of 389733455

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389733454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389733455 can be divided by 8 positive divisors. The sum of these divisors (counting 389733455) is 1, the average is 0.125.

Base conversion 389733455

Base System Value
2 Binary 10111001110101101110001001111
3 Ternary 1000011100111210102
4 Quaternary 113032231301033
5 Quinary 1244232432310
6 Senary 102401201315
8 Octal 2716556117
10 Decimal 389733455
12 Duodecimal aa63023b
16 Hexadecimal 173adc4f
20 Vigesimal 61fgdcf
36 Base36 6g1c9b

Cryptographic Hash Functions

md5 61a2288bca5cb21f269aae0a5958b88a
sha1 dde5d59f7bbd01142d7d39699e4abf305efd91fe
sha256 eef0a9dd62ba389ba808abafc36f546780de88e11a801caff14cfb0223027d71
sha512 bf2785c6be460cab5c37f5a09a956eab255716acbe263ebbf3fd9292cb08991573f368c7c945b3ead2a803875697599ef5c5f87db9c6d892c2b5cf83ed8e237f
ripemd-160 e14f14f08f2dd32b0fb80fd66d1598630d6ac8f0

389733455 as geometric shapes

Circle

Radius = n
Diameter 779466910
Circumference 2448767518.1723
Area 4.7718331267454E+17

Sphere

Radius = n
Volume 2.4796573482266E+26
Surface area 1.9087332506982E+18
Circumference 2448767518.1723

Square

Length = n
Perimeter 1558933820
Area 151892165946237025
Diagonal 551166337.77152

Cube

Length = n
Surface area 911352995677422150
Volume 5.919745862166E+25
Space diagonal 675038145.46936

Equilateral Triangle

Length = n
Perimeter 1169200365
Area 6.5771237172641E+16
Altitude 337519072.73468

Triangular Pyramid

Length = n
Surface area 6.5771237172641E+16
Volume 6.9764874033977E+24
Height 183722112.59051