489604945 (number)

489604945 is an odd 9-digits composite number following 489604944 and preceding 489604946. In scientific notation, it is written as 4.89604945 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 391683952 positive integers (up to 489604945) that are relatively prime to 489604945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89604945 × 10^8
Engineering notation 4.89604945 × 10^6

Prime Factorization of 489604945

Prime Factorization 5 × 97920989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 489604945
Product of the distinct prime numbers

The prime factorization of 489604945 is 5 × 97920989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 57, 17, 343, 621, 8138, 2921, 45616, 95908, 25152, 870395, 8722864, 6254723, 88607748, 91759118, 769610939, 852224969, 1431274364, 6838005238

Basic calculations (n = 489604945)

Multiplication

n×y
n×2 979209890
n×3 1468814835
n×4 1958419780
n×5 2448024725

Division

n÷y
n÷2 244802472.5
n÷3 163201648.33333
n÷3 122401236.25
n÷5 97920989

Exponentiation

ny
n2 239713002168453025
n3 1.1736467124247E+26
n4 5.7462323408613E+34
n5 2.8133837692046E+43

Nth Root

y√n
2√n 22127.018439003
3√n 788.16158798546
4√n 148.75153256018
5√n 54.697711859923

Divisors of 489604945

1, 5, 97920989, 489604945

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 -489604944
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 489604945 can be divided by 4 positive divisors. The sum of these divisors (counting 489604945) is 1, the average is 0.25.

Base conversion 489604945

Base System Value
2 Binary 11101001011101100011101010001
3 Ternary 1021010021111201111
4 Quaternary 131023230131101
5 Quinary 2000314324240
6 Senary 120325533321
8 Octal 3513543521
10 Decimal 489604945
12 Duodecimal 117b74241
16 Hexadecimal 1d2ec751
20 Vigesimal 7d00c75
36 Base36 83hxld

Cryptographic Hash Functions

md5 ab55732da34d7d97a7f51e6059c7d74b
sha1 0a7e492887eb76f3d746cd30eaf69208a95e7909
sha256 8cbd31a5c1bed8c893d0053c5d675df1edc4f43b4d632c6976595ee50a4cb327
sha512 0f49c2f86fe26a48b15fb183501d7d73461752d56026af5df25836f76e44be429d1f0df38513b9a1de6f33625fc96996da15b460a2641b5af30e1cc25f4e9619
ripemd-160 5aad523cc44d4587dab531729a38d27b06ba4e6e

489604945 as geometric shapes

Circle

Radius = n
Diameter 979209890
Circumference 3076278596.7465
Area 7.5308060658237E+17

Sphere

Radius = n
Volume 4.9161598528843E+26
Surface area 3.0123224263295E+18
Circumference 3076278596.7465

Square

Length = n
Perimeter 1958419780
Area 239713002168453025
Diagonal 692405953.42393

Cube

Length = n
Surface area 1438278013010718150
Volume 1.1736467124247E+26
Space diagonal 848020640.37697

Equilateral Triangle

Length = n
Perimeter 1468814835
Area 1.0379877474766E+17
Altitude 424010320.18848

Triangular Pyramid

Length = n
Surface area 1.0379877474766E+17
Volume 1.3831559151213E+25
Height 230801984.47464