8389993 (number)

8389993 is an odd 7-digits composite number following 8389992 and preceding 8389994. In scientific notation, it is written as 8.389993 × 10^6. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 7855680 positive integers (up to 8389993) that are relatively prime to 8389993.

Interesting facts

Basic properties

Name

Name eight million three hundred eighty-nine thousand nine hundred ninety-three

Notation

Scientific notation 8.389993 × 10^6
Engineering notation 8.389993 × 10^6

Prime Factorization of 8389993

Prime Factorization 17 × 211 × 2339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8389993
Product of the distinct prime numbers

The prime factorization of 8389993 is 17 × 211 × 2339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8389993)

Multiplication

n×y
n×2 16779986
n×3 25169979
n×4 33559972
n×5 41949965

Division

n÷y
n÷2 4194996.5
n÷3 2796664.3333333
n÷3 2097498.25
n÷5 1677998.6

Exponentiation

ny
n2 70391982540049
n3 5.9058824076713E+20
n4 4.9550312059186E+27
n5 4.1572677132438E+34

Nth Root

y√n
2√n 2896.5484632576
3√n 203.19851644245
4√n 53.819591816156
5√n 24.252265818263

Divisors of 8389993

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 -8389992
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 8389993 can be divided by 8 positive divisors. The sum of these divisors (counting 8389993) is 1, the average is 0.125.

Base conversion 8389993

Base System Value
2 Binary 100000000000010101101001
3 Ternary 120210020220111
4 Quaternary 200000111221
5 Quinary 4121434433
6 Senary 455454321
8 Octal 40002551
10 Decimal 8389993
12 Duodecimal 29873a1
16 Hexadecimal 800569
20 Vigesimal 2c8ejd
36 Base36 4ztrd

Cryptographic Hash Functions

md5 b6e5a725500aa139b5d074009fab65db
sha1 0868ed69d168b2ac94ecef98d0c9e07e4df78b5b
sha256 37cbe78b09abb014438d42a31cf7e448791a2ef7d531f5edbd48ab072cac417f
sha512 4f4fbfeb74b6caad8fc421ca475d8a2dc6de0755087e904d1c706391e8a65a2f67771c6d78f5c7e040539ebcb37ac6f0e39610443a154c1777244505be2fca54
ripemd-160 b7753a9adecdc504d4cd119068f9a64e94a290d6

8389993 as geometric shapes

Circle

Radius = n
Diameter 16779986
Circumference 52715880.74494
Area 2.2114293521944E+14

Sphere

Radius = n
Volume 2.4738502379874E+21
Surface area 8.8457174087776E+14
Circumference 52715880.74494

Square

Length = n
Perimeter 33559972
Area 70391982540049
Diagonal 11865241.888815

Cube

Length = n
Surface area 422351895240294
Volume 5.9058824076713E+20
Space diagonal 14531894.151147

Equilateral Triangle

Length = n
Perimeter 25169979
Area 30480622551217
Altitude 7265947.0755736

Triangular Pyramid

Length = n
Surface area 30480622551217
Volume 6.9601491655912E+19
Height 3955080.6296051