486389991 (number)

486389991 is an odd 9-digits composite number following 486389990 and preceding 486389992. In scientific notation, it is written as 4.86389991 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 324259992 positive integers (up to 486389991) that are relatively prime to 486389991.

Interesting facts

Basic properties

Name

Name four hundred eighty-six million three hundred eighty-nine thousand nine hundred ninety-one

Notation

Scientific notation 4.86389991 × 10^8
Engineering notation 4.86389991 × 10^6

Prime Factorization of 486389991

Prime Factorization 3 × 162129997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 486389991
Product of the distinct prime numbers

The prime factorization of 486389991 is 3 × 162129997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 486389991)

Multiplication

n×y
n×2 972779982
n×3 1459169973
n×4 1945559964
n×5 2431949955

Division

n÷y
n÷2 243194995.5
n÷3 162129997
n÷3 121597497.75
n÷5 97277998.2

Exponentiation

ny
n2 236575223344980081
n3 1.1506782075359E+26
n4 5.5967836300727E+34
n5 2.72221953946E+43

Nth Root

y√n
2√n 22054.251086809
3√n 786.43266359048
4√n 148.50673751318
5√n 54.625688755802

Divisors of 486389991

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -486389990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 486389991 can be divided by 4 positive divisors. The sum of these divisors (counting 486389991) is 1, the average is 0.25.

Base conversion 486389991

Base System Value
2 Binary 11100111111011011100011100111
3 Ternary 1020220020011122010
4 Quaternary 130333123203213
5 Quinary 1444003434431
6 Senary 120133005303
8 Octal 3477334347
10 Decimal 486389991
12 Duodecimal 116a83833
16 Hexadecimal 1cfdb8e7
20 Vigesimal 7bjiejb
36 Base36 81l0x3

Cryptographic Hash Functions

md5 ad019be8a46a7dd0309e85444156bf8c
sha1 464258aa146b08fcbc142db518978f16b97b0c2c
sha256 eccf787e4e6d94e938408eeb2355de8cd1eb5bf0541bfb4bed3122d6788336f2
sha512 486842e2aae6b77694887750790a908020c99efdf60f9151a219adae0f15132626e1eec1ee366c763f94419fa8183671f3888713eded94cfba3ec943e2131952
ripemd-160 9ec99f9cb15b755460c9dd33dd366f514c598aef

486389991 as geometric shapes

Circle

Radius = n
Diameter 972779982
Circumference 3056078445.0104
Area 7.4322298368195E+17

Sphere

Radius = n
Volume 4.8199496045875E+26
Surface area 2.9728919347278E+18
Circumference 3056078445.0104

Square

Length = n
Perimeter 1945559964
Area 236575223344980081
Diagonal 687859321.87473

Cube

Length = n
Surface area 1419451340069880486
Volume 1.1506782075359E+26
Space diagonal 842452176.70497

Equilateral Triangle

Length = n
Perimeter 1459169973
Area 1.0244007666137E+17
Altitude 421226088.35248

Triangular Pyramid

Length = n
Surface area 1.0244007666137E+17
Volume 1.3560872725203E+25
Height 229286440.62491