389670990 (number)

389670990 is an even 9-digits composite number following 389670989 and preceding 389670991. In scientific notation, it is written as 3.89670990 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 103912256 positive integers (up to 389670990) that are relatively prime to 389670990.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred seventy thousand nine hundred ninety

Notation

Scientific notation 3.89670990 × 10^8
Engineering notation 3.89670990 × 10^6

Prime Factorization of 389670990

Prime Factorization 2 × 3 × 5 × 12989033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389670990
Product of the distinct prime numbers

The prime factorization of 389670990 is 2 × 3 × 5 × 12989033. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 31, 9, 16, 72, 5594, 1127, 27800, 79727, 707771, 928665, 4655328, 6847413, 73937348, 32760230, 469921336, 359673659, 2313884093, 3268713637

Basic calculations (n = 389670990)

Multiplication

n×y
n×2 779341980
n×3 1169012970
n×4 1558683960
n×5 1948354950

Division

n÷y
n÷2 194835495
n÷3 129890330
n÷3 97417747.5
n÷5 77934198

Exponentiation

ny
n2 151843480447580100
n3 5.9168999351054E+25
n4 2.3056442554435E+34
n5 8.9844267960647E+42

Nth Root

y√n
2√n 19740.085866075
3√n 730.40884710085
4√n 140.49941589229
5√n 52.256415350308

Divisors of 389670990

1, 2, 3, 5, 6, 10, 15, 30, 12989033, 25978066, 38967099, 64945165, 77934198, 129890330, 194835495, 389670990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389670989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389670990 can be divided by 16 positive divisors. The sum of these divisors (counting 389670990) is 1, the average is 0.0625.

Base conversion 389670990

Base System Value
2 Binary 10111001110011110100001001110
3 Ternary 1000011020100002220
4 Quaternary 113032132201032
5 Quinary 1244223432430
6 Senary 102400000210
8 Octal 2716364116
10 Decimal 389670990
12 Duodecimal aa600066
16 Hexadecimal 1739e84e
20 Vigesimal 61f8h9a
36 Base36 6g0026

Cryptographic Hash Functions

md5 3637fb6bf89559235cd7e8079786b37e
sha1 d975ca949760b653d44c776981dc8646908b3435
sha256 11873cd619ded56b558324177ea285a2aa6773432aec4fee0153bdb0aebed385
sha512 d9484aff16671d0f209afc317d2eb24a87e478001efa0bc28dc4baffbfa764f1953dd2030796658f888731be10a411ad29af8c8ca7dd2b4ffdbcf5826171b422
ripemd-160 a5c6662944e0ff7d7144c3f8527cf1cea9a1e52b

389670990 as geometric shapes

Circle

Radius = n
Diameter 779341980
Circumference 2448375039.0021
Area 4.7703036266962E+17

Sphere

Radius = n
Volume 2.4784652490871E+26
Surface area 1.9081214506785E+18
Circumference 2448375039.0021

Square

Length = n
Perimeter 1558683960
Area 151843480447580100
Diagonal 551077998.92135

Cube

Length = n
Surface area 911060882685480600
Volume 5.9168999351054E+25
Space diagonal 674929952.91566

Equilateral Triangle

Length = n
Perimeter 1169012970
Area 6.5750155733325E+16
Altitude 337464976.45783

Triangular Pyramid

Length = n
Surface area 6.5750155733325E+16
Volume 6.9731334461921E+24
Height 183692666.30712