389670685 (number)

389670685 is an odd 9-digits composite number following 389670684 and preceding 389670686. In scientific notation, it is written as 3.89670685 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 293399040 positive integers (up to 389670685) that are relatively prime to 389670685.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89670685 × 10^8
Engineering notation 3.89670685 × 10^6

Prime Factorization of 389670685

Prime Factorization 5 × 17 × 4584361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389670685
Product of the distinct prime numbers

The prime factorization of 389670685 is 5 × 17 × 4584361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389670685)

Multiplication

n×y
n×2 779341370
n×3 1169012055
n×4 1558682740
n×5 1948353425

Division

n÷y
n÷2 194835342.5
n÷3 129890228.33333
n÷3 97417671.25
n÷5 77934137

Exponentiation

ny
n2 151843242748369225
n3 5.9168860414378E+25
n4 2.305637036834E+34
n5 8.9843916350448E+42

Nth Root

y√n
2√n 19740.078140676
3√n 730.40865653431
4√n 140.49938839965
5√n 52.256407169965

Divisors of 389670685

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 -389670684
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 389670685 can be divided by 8 positive divisors. The sum of these divisors (counting 389670685) is 1, the average is 0.125.

Base conversion 389670685

Base System Value
2 Binary 10111001110011110011100011101
3 Ternary 1000011020022200121
4 Quaternary 113032132130131
5 Quinary 1244223430220
6 Senary 102355554541
8 Octal 2716363435
10 Decimal 389670685
12 Duodecimal aa5bba51
16 Hexadecimal 1739e71d
20 Vigesimal 61f8ge5
36 Base36 6fzztp

Cryptographic Hash Functions

md5 ccdab2b77d3e3a8d54504646cd8dd836
sha1 e57de95b532fc5dd56f21cacf39a6087fe99b97e
sha256 e2fc2dbcaa36b14fe2187ea975425d35036a06b5a61d469a2bda01ccbf901ebe
sha512 069bb8102dce865232427fd4531c43f0e53b484f936f31734605e108fe9068f9d25a3f29861ddf1564e9c026894d623b0584b3f95c09b470e618094dde064b2f
ripemd-160 ff93bf8aee65cf53c585422fa966413789a56f57

389670685 as geometric shapes

Circle

Radius = n
Diameter 779341370
Circumference 2448373122.6306
Area 4.7702961591553E+17

Sphere

Radius = n
Volume 2.4784594293212E+26
Surface area 1.9081184636621E+18
Circumference 2448373122.6306

Square

Length = n
Perimeter 1558682740
Area 151843242748369225
Diagonal 551077567.58621

Cube

Length = n
Surface area 911059456490215350
Volume 5.9168860414378E+25
Space diagonal 674929424.64017

Equilateral Triangle

Length = n
Perimeter 1169012055
Area 6.5750052806547E+16
Altitude 337464712.32008

Triangular Pyramid

Length = n
Surface area 6.5750052806547E+16
Volume 6.9731170723479E+24
Height 183692522.52874