489502642 (number)

489502642 is an even 9-digits composite number following 489502641 and preceding 489502643. In scientific notation, it is written as 4.89502642 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 244303332 positive integers (up to 489502642) that are relatively prime to 489502642.

Interesting facts

Basic properties

Name

Name four hundred eighty-nine million five hundred two thousand six hundred forty-two

Notation

Scientific notation 4.89502642 × 10^8
Engineering notation 4.89502642 × 10^6

Prime Factorization of 489502642

Prime Factorization 2 × 547 × 447443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489502642
Product of the distinct prime numbers

The prime factorization of 489502642 is 2 × 547 × 447443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 83, 12, 551, 888, 4893, 908, 57011, 92785, 142755, 646188, 8720625, 3103269, 90071954, 16190810, 229742569, 305962435, 6070607127, 9654971574

Basic calculations (n = 489502642)

Multiplication

n×y
n×2 979005284
n×3 1468507926
n×4 1958010568
n×5 2447513210

Division

n÷y
n÷2 244751321
n÷3 163167547.33333
n÷3 122375660.5
n÷5 97900528.4

Exponentiation

ny
n2 239612836524980164
n3 1.1729111653609E+26
n4 5.7414311427547E+34
n5 2.8104457132395E+43

Nth Root

y√n
2√n 22124.706596925
3√n 788.10668868186
4√n 148.74376153952
5√n 54.695425850427

Divisors of 489502642

1, 2, 547, 1094, 447443, 894886, 244751321, 489502642

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 -489502641
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 489502642 can be divided by 8 positive divisors. The sum of these divisors (counting 489502642) is 1, the average is 0.125.

Base conversion 489502642

Base System Value
2 Binary 11101001011010011011110110010
3 Ternary 1021010002022101111
4 Quaternary 131023103132302
5 Quinary 2000303041032
6 Senary 120323423534
8 Octal 3513233662
10 Decimal 489502642
12 Duodecimal 117b24baa
16 Hexadecimal 1d2d37b2
20 Vigesimal 7cj7gc2
36 Base36 83fqnm

Cryptographic Hash Functions

md5 2570be203c1f360cf0bd7a74895ddc7f
sha1 ebca5370a165d66208b2db7dda6e1ce6cf10e045
sha256 8fe42b18e5b3c2bc11f11cc714e3c7ce57584335116176eeaea53c1dd0d47498
sha512 ae2820e1f8492ec1e052bdafd85871b7ea81c350c956bcde74f6ad4734ecee589302eb106d54ea2d10b86e477c89612add1019a516f0e43f2692a3de5b8f6525
ripemd-160 3853050dc0e4a0654b57ea30df50d321769cb7c8

489502642 as geometric shapes

Circle

Radius = n
Diameter 979005284
Circumference 3075635808.04
Area 7.5276592693269E+17

Sphere

Radius = n
Volume 4.9130788005484E+26
Surface area 3.0110637077308E+18
Circumference 3075635808.04

Square

Length = n
Perimeter 1958010568
Area 239612836524980164
Diagonal 692261275.13386

Cube

Length = n
Surface area 1437677019149880984
Volume 1.1729111653609E+26
Space diagonal 847843446.3832

Equilateral Triangle

Length = n
Perimeter 1468507926
Area 1.0375540175174E+17
Altitude 423921723.1916

Triangular Pyramid

Length = n
Surface area 1.0375540175174E+17
Volume 1.3822890645935E+25
Height 230753758.37795