489606945 (number)

489606945 is an odd 9-digits composite number following 489606944 and preceding 489606946. In scientific notation, it is written as 4.89606945 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 261025344 positive integers (up to 489606945) that are relatively prime to 489606945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89606945 × 10^8
Engineering notation 4.89606945 × 10^6

Prime Factorization of 489606945

Prime Factorization 15 × 3877 × 8419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489606945
Product of the distinct prime numbers

The prime factorization of 489606945 is 15 × 3877 × 8419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 68, 38, 292, 699, 9680, 5254, 74897, 54747, 324444, 482941, 4606050, 5339381, 31301705, 80087685, 239198202, 236007283, 3687660186, 9797137593

Basic calculations (n = 489606945)

Multiplication

n×y
n×2 979213890
n×3 1468820835
n×4 1958427780
n×5 2448034725

Division

n÷y
n÷2 244803472.5
n÷3 163202315
n÷3 122401736.25
n÷5 97921389

Exponentiation

ny
n2 239714960592233025
n3 1.1736610952636E+26
n4 5.7463262331736E+34
n5 2.8134412319975E+43

Nth Root

y√n
2√n 22127.063632574
3√n 788.16266117794
4√n 148.7516844697
5√n 54.697756547072

Divisors of 489606945

1, 15, 3877, 8419, 58155, 126285, 32640463, 489606945

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 -489606944
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 489606945 can be divided by 8 positive divisors. The sum of these divisors (counting 489606945) is 1, the average is 0.125.

Base conversion 489606945

Base System Value
2 Binary 11101001011101100111100100001
3 Ternary 1021010021121110120
4 Quaternary 131023230330201
5 Quinary 2000314410240
6 Senary 120325550453
8 Octal 3513547441
10 Decimal 489606945
12 Duodecimal 117b75429
16 Hexadecimal 1d2ecf21
20 Vigesimal 7d00h75
36 Base36 83hz4x

Cryptographic Hash Functions

md5 0cdd258354fa09b2568c19c4dd04271d
sha1 67919cdb428cfd6961b6bc5a15dea9ebe6dc5074
sha256 89b8c0b598705ac5516240656a05bd5db78c1b179b9e4357a14c817f1e45e9fe
sha512 023ac5f522fecc805fd3c55eec322ffb606c721b81a4543a57b2a4b0a25c071c2d88eb3b33accb2a8588f3eed14fdd35e9c4ff4f0bce3b5ff73b567f4f19cdfa
ripemd-160 df96fffb9ffaa4a759a72e748b5cb9df62644a70

489606945 as geometric shapes

Circle

Radius = n
Diameter 979213890
Circumference 3076291163.1171
Area 7.5308675915213E+17

Sphere

Radius = n
Volume 4.916220099579E+26
Surface area 3.0123470366085E+18
Circumference 3076291163.1171

Square

Length = n
Perimeter 1958427780
Area 239714960592233025
Diagonal 692408781.85106

Cube

Length = n
Surface area 1438289763553398150
Volume 1.1736610952636E+26
Space diagonal 848024104.47858

Equilateral Triangle

Length = n
Perimeter 1468820835
Area 1.0379962277003E+17
Altitude 424012052.23929

Triangular Pyramid

Length = n
Surface area 1.0379962277003E+17
Volume 1.3831728654595E+25
Height 230802927.28369