389941806 (number)

389941806 is an even 9-digits composite number following 389941805 and preceding 389941807. In scientific notation, it is written as 3.89941806 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 129980600 positive integers (up to 389941806) that are relatively prime to 389941806.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty-one thousand eight hundred six

Notation

Scientific notation 3.89941806 × 10^8
Engineering notation 3.89941806 × 10^6

Prime Factorization of 389941806

Prime Factorization 2 × 3 × 64990301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389941806
Product of the distinct prime numbers

The prime factorization of 389941806 is 2 × 3 × 64990301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 96, 56, 562, 62, 4232, 6196, 13720, 17435, 623310, 534902, 846823, 135182, 95046847, 29000677, 596658987, 745495478, 920974987, 3686083631

Basic calculations (n = 389941806)

Multiplication

n×y
n×2 779883612
n×3 1169825418
n×4 1559767224
n×5 1949709030

Division

n÷y
n÷2 194970903
n÷3 129980602
n÷3 97485451.5
n÷5 77988361.2

Exponentiation

ny
n2 152054612066541636
n3 5.9292450039857E+25
n4 2.3120605050706E+34
n5 9.0156904892852E+42

Nth Root

y√n
2√n 19746.944219296
3√n 730.57801596454
4√n 140.52382082514
5√n 52.2636768305

Divisors of 389941806

1, 2, 3, 6, 64990301, 129980602, 194970903, 389941806

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 -389941805
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 389941806 can be divided by 8 positive divisors. The sum of these divisors (counting 389941806) is 1, the average is 0.125.

Base conversion 389941806

Base System Value
2 Binary 10111001111100000101000101110
3 Ternary 1000011202002121010
4 Quaternary 113033200220232
5 Quinary 1244311114211
6 Senary 102405450050
8 Octal 2717405056
10 Decimal 389941806
12 Duodecimal aa710926
16 Hexadecimal 173e0a2e
20 Vigesimal 61h2ea6
36 Base36 6g5t0u

Cryptographic Hash Functions

md5 f6a553d5a38486f44cec57815c3bb4d1
sha1 9b6985c55e441fd1ae1498d3d6ee0ae04d3bc3e9
sha256 b3ee9b61ff81b711afc24c02795dfae6253959f561998f157574f075896bdd9f
sha512 7f566da1244a4aca63ce96abfd0b4e0571a08a1263caba5b9dd272379192beb9536e29034c112bf0caaf9487b5ba44a6fe27b92eddfe18c3e7274e440204f961
ripemd-160 7d18e452b35c08b0a3f819da2f62661c2a5008fe

389941806 as geometric shapes

Circle

Radius = n
Diameter 779883612
Circumference 2450076626.1143
Area 4.7769365221269E+17

Sphere

Radius = n
Volume 2.4836363394474E+26
Surface area 1.9107746088508E+18
Circumference 2450076626.1143

Square

Length = n
Perimeter 1559767224
Area 152054612066541636
Diagonal 551460990.58146

Cube

Length = n
Surface area 912327672399249816
Volume 5.9292450039857E+25
Space diagonal 675399019.98717

Equilateral Triangle

Length = n
Perimeter 1169825418
Area 6.5841578406106E+16
Altitude 337699509.99358

Triangular Pyramid

Length = n
Surface area 6.5841578406106E+16
Volume 6.9876822493912E+24
Height 183820330.19382