389670993 (number)

389670993 is an odd 9-digits composite number following 389670992 and preceding 389670994. In scientific notation, it is written as 3.89670993 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 259780608 positive integers (up to 389670993) that are relatively prime to 389670993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89670993 × 10^8
Engineering notation 3.89670993 × 10^6

Prime Factorization of 389670993

Prime Factorization 9 × 9 × 4810753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 43296777
Product of the distinct prime numbers

The prime factorization of 389670993 is 9 × 9 × 4810753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 85, 56, 760, 969, 7969, 3915, 22544, 67420, 120207, 462755, 7230865, 6455508, 72494132, 91652501, 835378753, 71556194, 6976403392, 5861858924

Basic calculations (n = 389670993)

Multiplication

n×y
n×2 779341986
n×3 1169012979
n×4 1558683972
n×5 1948354965

Division

n÷y
n÷2 194835496.5
n÷3 129890331
n÷3 97417748.25
n÷5 77934198.6

Exponentiation

ny
n2 151843482785606049
n3 5.9169000717646E+25
n4 2.3056443264463E+34
n5 8.9844271419113E+42

Nth Root

y√n
2√n 19740.085942062
3√n 730.40884897527
4√n 140.49941616271
5√n 52.25641543077

Divisors of 389670993

1, 9, 81, 4810753, 43296777, 389670993

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 -389670992
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 389670993 can be divided by 6 positive divisors. The sum of these divisors (counting 389670993) is 1, the average is 0.16666666666667.

Base conversion 389670993

Base System Value
2 Binary 10111001110011110100001010001
3 Ternary 1000011020100010000
4 Quaternary 113032132201101
5 Quinary 1244223432433
6 Senary 102400000213
8 Octal 2716364121
10 Decimal 389670993
12 Duodecimal aa600069
16 Hexadecimal 1739e851
20 Vigesimal 61f8h9d
36 Base36 6g0029

Cryptographic Hash Functions

md5 138fb60af5ac787af495ba98b22c5e13
sha1 16f56028ebe90d5e60a9668311a797f891a30cf4
sha256 2cf117871dc4855bf61323b05cf2e10cf903f782d7edd96f3f5bf1c0962cd740
sha512 d2566b1f42b09d3a8016f6301a3f4ac4260895da77684bea1b6cccf9a470d6631c2d03f2bbd6a7d3be663b7c0fffa6d1f223a6646a054fcaa9eae02d1178041f
ripemd-160 06323bc255b52bf41c28ab6eef65d0b4767a2aa4

389670993 as geometric shapes

Circle

Radius = n
Diameter 779341986
Circumference 2448375057.8517
Area 4.7703037001475E+17

Sphere

Radius = n
Volume 2.4784653063307E+26
Surface area 1.908121480059E+18
Circumference 2448375057.8517

Square

Length = n
Perimeter 1558683972
Area 151843482785606049
Diagonal 551078003.16399

Cube

Length = n
Surface area 911060896713636294
Volume 5.9169000717646E+25
Space diagonal 674929958.11182

Equilateral Triangle

Length = n
Perimeter 1169012979
Area 6.575015674572E+16
Altitude 337464979.05591

Triangular Pyramid

Length = n
Surface area 6.575015674572E+16
Volume 6.9731336072465E+24
Height 183692667.72133