489642045 (number)

489642045 is an odd 9-digits composite number following 489642044 and preceding 489642046. In scientific notation, it is written as 4.89642045 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 261043520 positive integers (up to 489642045) that are relatively prime to 489642045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89642045 × 10^8
Engineering notation 4.89642045 × 10^6

Prime Factorization of 489642045

Prime Factorization 5 × 3 × 8543 × 3821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 489642045
Product of the distinct prime numbers

The prime factorization of 489642045 is 5 × 3 × 8543 × 3821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 35, 11, 326, 429, 7524, 5423, 74912, 36539, 165426, 296711, 3473, 70904, 4241881, 23655808, 220575665, 187274776, 1697222274, 799829699

Basic calculations (n = 489642045)

Multiplication

n×y
n×2 979284090
n×3 1468926135
n×4 1958568180
n×5 2448210225

Division

n÷y
n÷2 244821022.5
n÷3 163214015
n÷3 122410511.25
n÷5 97928409

Exponentiation

ny
n2 239749332231782025
n3 1.1739135332135E+26
n4 5.7479742305585E+34
n5 2.814449856858E+43

Nth Root

y√n
2√n 22127.856764721
3√n 788.18149523018
4√n 148.75435040603
5√n 54.698540782762

Divisors of 489642045

1, 3, 5, 15, 3821, 8543, 11463, 19105, 25629, 42715, 57315, 128145, 32642803, 97928409, 163214015, 489642045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -489642044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 489642045 can be divided by 16 positive divisors. The sum of these divisors (counting 489642045) is 1, the average is 0.0625.

Base conversion 489642045

Base System Value
2 Binary 11101001011110101100000111101
3 Ternary 1021010100101121120
4 Quaternary 131023311200331
5 Quinary 2000322021140
6 Senary 120330421153
8 Octal 3513654075
10 Decimal 489642045
12 Duodecimal 117b917b9
16 Hexadecimal 1d2f583d
20 Vigesimal 7d05525
36 Base36 83iq7x

Cryptographic Hash Functions

md5 6453ffd37ea0d81509da812ca7efe9ca
sha1 9d6d4344d8c28cac9b65abc8f5d2fe6696e68254
sha256 8b9c7475760d75407d95ac3314b8243fcd40bd774201414cd1a4a946d83c9608
sha512 c8446d92f6a96738b8661df5451055cd5929ab65687822aa30d49662992fcd35fce2eb3898bb1c67ad2537edb8153f91fc8c92551e4e49ec959a65ac6b14bbb6
ripemd-160 5f68f22bbb6707f6968b95fe936df7c32d12fce5

489642045 as geometric shapes

Circle

Radius = n
Diameter 979284090
Circumference 3076511702.9214
Area 7.5319474084242E+17

Sphere

Radius = n
Volume 4.9172775091911E+26
Surface area 3.0127789633697E+18
Circumference 3076511702.9214

Square

Length = n
Perimeter 1958568180
Area 239749332231782025
Diagonal 692458420.7471

Cube

Length = n
Surface area 1438495993390692150
Volume 1.1739135332135E+26
Space diagonal 848084899.46193

Equilateral Triangle

Length = n
Perimeter 1468926135
Area 1.0381450612654E+17
Altitude 424042449.73096

Triangular Pyramid

Length = n
Surface area 1.0381450612654E+17
Volume 1.3834703664366E+25
Height 230819473.58237