486391389 (number)

486391389 is an odd 9-digits composite number following 486391388 and preceding 486391390. In scientific notation, it is written as 4.86391389 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 294053760 positive integers (up to 486391389) that are relatively prime to 486391389.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.86391389 × 10^8
Engineering notation 4.86391389 × 10^6

Prime Factorization of 486391389

Prime Factorization 33 × 409 × 36037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 486391389
Product of the distinct prime numbers

The prime factorization of 486391389 is 33 × 409 × 36037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 85, 67, 112, 376, 9167, 4788, 73969, 94176, 390688, 829336, 1584733, 9360362, 39415137, 19405646, 768538734, 58946855, 3475500526, 8747101163

Basic calculations (n = 486391389)

Multiplication

n×y
n×2 972782778
n×3 1459174167
n×4 1945565556
n×5 2431956945

Division

n÷y
n÷2 243195694.5
n÷3 162130463
n÷3 121597847.25
n÷5 97278277.8

Exponentiation

ny
n2 236576583293349321
n3 1.1506881295293E+26
n4 5.5968479762755E+34
n5 2.7222586612025E+43

Nth Root

y√n
2√n 22054.282781356
3√n 786.43341705432
4√n 148.50684422395
5√n 54.625720157199

Divisors of 486391389

1, 33, 409, 13497, 36037, 1189221, 14739133, 486391389

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 -486391388
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 486391389 can be divided by 8 positive divisors. The sum of these divisors (counting 486391389) is 1, the average is 0.125.

Base conversion 486391389

Base System Value
2 Binary 11100111111011011111001011101
3 Ternary 1020220020020112220
4 Quaternary 130333123321131
5 Quinary 1444004011024
6 Senary 120133015553
8 Octal 3477337135
10 Decimal 486391389
12 Duodecimal 116a845b9
16 Hexadecimal 1cfdbe5d
20 Vigesimal 7bjii99
36 Base36 81l1zx

Cryptographic Hash Functions

md5 e10ea25710d4dd58a8f23d96c7576c38
sha1 7c7fd2a2509d9a371ab6e8c8fcf38c5f6c9bef11
sha256 8fd2a14d160e9c96a0a7f72e7db56070b00e76f24171da23645998d07068c340
sha512 6e73534cc5101a0afed9b77180d39abff5f9520748db05e1f1f07253fb027798829c2736477bba9d026e27361dafd425221a4219fe16719f9fb286ae970bdca5
ripemd-160 a13809e475f7ca2687e51e57757993c964be0f17

486391389 as geometric shapes

Circle

Radius = n
Diameter 972782778
Circumference 3056087228.9035
Area 7.4322725608576E+17

Sphere

Radius = n
Volume 4.8199911657362E+26
Surface area 2.972909024343E+18
Circumference 3056087228.9035

Square

Length = n
Perimeter 1945565556
Area 236576583293349321
Diagonal 687861298.94529

Cube

Length = n
Surface area 1419459499760095926
Volume 1.1506881295293E+26
Space diagonal 842454598.112

Equilateral Triangle

Length = n
Perimeter 1459174167
Area 1.0244066553628E+17
Altitude 421227299.056

Triangular Pyramid

Length = n
Surface area 1.0244066553628E+17
Volume 1.3560989657017E+25
Height 229287099.64843