389904139 (number)

389904139 is an odd 9-digits prime number following 389904138 and preceding 389904140. In scientific notation, it is written as 3.89904139 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 389904138 positive integers (up to 389904139) that are relatively prime to 389904139.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred four thousand one hundred thirty-nine

Notation

Scientific notation 3.89904139 × 10^8
Engineering notation 3.89904139 × 10^6

Prime Factorization of 389904139

Prime Factorization 389904139

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389904139
Product of the distinct prime numbers

The prime factorization of 389904139 is 389904139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 5, 59, 886, 586, 543, 4237, 29752, 65332, 264315, 68408, 2260012, 1972260, 9787401, 74286374, 601205803, 137458281, 6169001167, 4041502650

Basic calculations (n = 389904139)

Multiplication

n×y
n×2 779808278
n×3 1169712417
n×4 1559616556
n×5 1949520695

Division

n÷y
n÷2 194952069.5
n÷3 129968046.33333
n÷3 97476034.75
n÷5 77980827.8

Exponentiation

ny
n2 152025237609331321
n3 5.9275269376337E+25
n4 2.3111672870174E+34
n5 9.0113369112947E+42

Nth Root

y√n
2√n 19745.99045376
3√n 730.55449145582
4√n 140.52042717612
5√n 52.262667094199

Divisors of 389904139

1, 389904139

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389904140
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194952070
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19745.990479082
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948705
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389904139 can be divided by 2 positive divisors. The sum of these divisors (counting 389904139) is 389904140, the average is 194952070.

Base conversion 389904139

Base System Value
2 Binary 10111001111010111011100001011
3 Ternary 1000011200011221001
4 Quaternary 113033113130023
5 Quinary 1244303413024
6 Senary 102404555431
8 Octal 2717273413
10 Decimal 389904139
12 Duodecimal aa6b2b77
16 Hexadecimal 173d770b
20 Vigesimal 61gi06j
36 Base36 6g4zyj

Cryptographic Hash Functions

md5 f2be42f38fd7922da29efd6fbbfd11a5
sha1 08a7dcbb7abb24d1e0cee48fdb2b3a9309647f79
sha256 ddf0eea78add9f0878d65e3c97c6a4284654f052c6c7c084438a9255032f9442
sha512 f47681defa550c30bcf2d78c4f8ba6c64fe48e18a26fb6d86275e4fc498c9666165f2b82876ab5aafe96cf986b14ce6fd3a4498ad84e8ac20df665046e422f89
ripemd-160 30c15573b1ac4a111b9bf842b95fa7bbb7353d3d

389904139 as geometric shapes

Circle

Radius = n
Diameter 779808278
Circumference 2449839957.3733
Area 4.7760136963372E+17

Sphere

Radius = n
Volume 2.4829166774967E+26
Surface area 1.9104054785349E+18
Circumference 2449839957.3733

Square

Length = n
Perimeter 1559616556
Area 152025237609331321
Diagonal 551407721.3992

Cube

Length = n
Surface area 912151425655987926
Volume 5.9275269376337E+25
Space diagonal 675333778.8294

Equilateral Triangle

Length = n
Perimeter 1169712417
Area 6.5828858893023E+16
Altitude 337666889.4147

Triangular Pyramid

Length = n
Surface area 6.5828858893023E+16
Volume 6.9856574887778E+24
Height 183802573.79973