389947585 (number)

389947585 is an odd 9-digits composite number following 389947584 and preceding 389947586. In scientific notation, it is written as 3.89947585 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 311631600 positive integers (up to 389947585) that are relatively prime to 389947585.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty-seven thousand five hundred eighty-five

Notation

Scientific notation 3.89947585 × 10^8
Engineering notation 3.89947585 × 10^6

Prime Factorization of 389947585

Prime Factorization 5 × 967 × 80651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389947585
Product of the distinct prime numbers

The prime factorization of 389947585 is 5 × 967 × 80651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 67, 86, 533, 386, 3695, 7350, 57906, 21514, 630536, 78356, 2198538, 8168717, 28590085, 90508891, 33982622, 772723918, 7752919699, 897140086

Basic calculations (n = 389947585)

Multiplication

n×y
n×2 779895170
n×3 1169842755
n×4 1559790340
n×5 1949737925

Division

n÷y
n÷2 194973792.5
n÷3 129982528.33333
n÷3 97486896.25
n÷5 77989517

Exponentiation

ny
n2 152059119047332225
n3 5.9295086249735E+25
n4 2.3121975685451E+34
n5 9.0163585789702E+42

Nth Root

y√n
2√n 19747.090545192
3√n 730.5816250411
4√n 140.52434146863
5√n 52.263831740793

Divisors of 389947585

1, 5, 967, 4835, 80651, 403255, 77989517, 389947585

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 -389947584
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 389947585 can be divided by 8 positive divisors. The sum of these divisors (counting 389947585) is 1, the average is 0.125.

Base conversion 389947585

Base System Value
2 Binary 10111001111100010000011000001
3 Ternary 1000011202101112011
4 Quaternary 113033202003001
5 Quinary 1244311310320
6 Senary 102405532521
8 Octal 2717420301
10 Decimal 389947585
12 Duodecimal aa714141
16 Hexadecimal 173e20c1
20 Vigesimal 61h38j5
36 Base36 6g5xhd

Cryptographic Hash Functions

md5 90d8e1b3d6d4ce870379f8dd566ca7fb
sha1 24c8441cac3686c82ff95079c450f25e7efd3db0
sha256 983f8d0b952ae1a8e0cc9c4b11957c3c6faa62adb1a3bbb33a879ae583862f15
sha512 b2961d801015baa6c98430401ddf1aa590664d9d5c382a301f68442b95330daa7a2dcaf711113e77c1d70ca7497b4ee319f0c20b1853b967100c63b22ab57194
ripemd-160 2b7bef0392b7271e0d17a40668067019414cef1b

389947585 as geometric shapes

Circle

Radius = n
Diameter 779895170
Circumference 2450112936.6422
Area 4.7770781131043E+17

Sphere

Radius = n
Volume 2.4837467647485E+26
Surface area 1.9108312452417E+18
Circumference 2450112936.6422

Square

Length = n
Perimeter 1559790340
Area 152059119047332225
Diagonal 551469163.32164

Cube

Length = n
Surface area 912354714283993350
Volume 5.9295086249735E+25
Space diagonal 675409029.50878

Equilateral Triangle

Length = n
Perimeter 1169842755
Area 6.5843529986036E+16
Altitude 337704514.75439

Triangular Pyramid

Length = n
Surface area 6.5843529986036E+16
Volume 6.9879929297048E+24
Height 183823054.44055