389957141 (number)

389957141 is an odd 9-digits composite number following 389957140 and preceding 389957142. In scientific notation, it is written as 3.89957141 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 334248936 positive integers (up to 389957141) that are relatively prime to 389957141.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred fifty-seven thousand one hundred forty-one

Notation

Scientific notation 3.89957141 × 10^8
Engineering notation 3.89957141 × 10^6

Prime Factorization of 389957141

Prime Factorization 7 × 7 × 7958309

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55708163
Product of the distinct prime numbers

The prime factorization of 389957141 is 7 × 7 × 7958309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 5, 4, 937, 789, 462, 9801, 91373, 86280, 364026, 346378, 7619360, 3826192, 25802342, 39798079, 731950035, 351007719, 1712443524, 8926461285

Basic calculations (n = 389957141)

Multiplication

n×y
n×2 779914282
n×3 1169871423
n×4 1559828564
n×5 1949785705

Division

n÷y
n÷2 194978570.5
n÷3 129985713.66667
n÷3 97489285.25
n÷5 77991428.2

Exponentiation

ny
n2 152066571816893881
n3 5.9299445587387E+25
n4 2.3124242264143E+34
n5 9.0174634011164E+42

Nth Root

y√n
2√n 19747.332503404
3√n 730.58759283545
4√n 140.52520237809
5√n 52.264087892286

Divisors of 389957141

1, 7, 49, 7958309, 55708163, 389957141

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389957140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389957141 can be divided by 6 positive divisors. The sum of these divisors (counting 389957141) is 1, the average is 0.16666666666667.

Base conversion 389957141

Base System Value
2 Binary 10111001111100100011000010101
3 Ternary 1000011202212122002
4 Quaternary 113033210120111
5 Quinary 1244312112031
6 Senary 102410045045
8 Octal 2717443025
10 Decimal 389957141
12 Duodecimal aa719785
16 Hexadecimal 173e4615
20 Vigesimal 61h4ch1
36 Base36 6g64ut

Cryptographic Hash Functions

md5 63626b53bee4f80fd630d9e354d9ccfe
sha1 aceec42640495875d8671decdfa2bb2d923565bf
sha256 7de4e290a11e6e756aed71faf6d8c30e77dad6c17215483cd738ebdce61e20df
sha512 9c727922ee3f31862da049c4d3abcf09885ff145a112e1fb7ff0b898921c6011f839c18472e06cb19969290e03cf3297bce0c2bba8b5b1b74f093f34eeaf29b7
ripemd-160 7418c1eae7e1ecd16cdf29c7f3f2d8b0089457e8

389957141 as geometric shapes

Circle

Radius = n
Diameter 779914282
Circumference 2450172978.761
Area 4.7773122487654E+17

Sphere

Radius = n
Volume 2.4839293682571E+26
Surface area 1.9109248995062E+18
Circumference 2450172978.761

Square

Length = n
Perimeter 1559828564
Area 152066571816893881
Diagonal 551482677.54644

Cube

Length = n
Surface area 912399430901363286
Volume 5.9299445587387E+25
Space diagonal 675425580.9863

Equilateral Triangle

Length = n
Perimeter 1169871423
Area 6.584675712992E+16
Altitude 337712790.49315

Triangular Pyramid

Length = n
Surface area 6.584675712992E+16
Volume 6.988506682574E+24
Height 183827559.18215