489969649 (number)

489969649 is an odd 9-digits composite number following 489969648 and preceding 489969650. In scientific notation, it is written as 4.89969649 × 10^8. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 435673728 positive integers (up to 489969649) that are relatively prime to 489969649.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.89969649 × 10^8
Engineering notation 4.89969649 × 10^6

Prime Factorization of 489969649

Prime Factorization 949 × 43 × 12007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 489969649
Product of the distinct prime numbers

The prime factorization of 489969649 is 949 × 43 × 12007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 489969649)

Multiplication

n×y
n×2 979939298
n×3 1469908947
n×4 1959878596
n×5 2449848245

Division

n÷y
n÷2 244984824.5
n÷3 163323216.33333
n÷3 122492412.25
n÷5 97993929.8

Exponentiation

ny
n2 240070256941183201
n3 1.1762713952881E+26
n4 5.7633728267806E+34
n5 2.8238777609938E+43

Nth Root

y√n
2√n 22135.258051353
3√n 788.35723847471
4√n 148.77922587295
5√n 54.705858237267

Divisors of 489969649

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 -489969648
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 489969649 can be divided by 8 positive divisors. The sum of these divisors (counting 489969649) is 1, the average is 0.125.

Base conversion 489969649

Base System Value
2 Binary 11101001101000101011111110001
3 Ternary 1021010222001000001
4 Quaternary 131031011133301
5 Quinary 2000413012044
6 Senary 120341430001
8 Octal 3515053761
10 Decimal 489969649
12 Duodecimal 11810b301
16 Hexadecimal 1d3457f1
20 Vigesimal 7d26429
36 Base36 83pr01

Cryptographic Hash Functions

md5 a9b255881570d99a3d824c1549e8af8c
sha1 1c54b3ded751125e66b6009d93fb4f88f69e1b95
sha256 863e7724d9154fdaf0fa1671ca9661d8241b54b0b421067699f9939f42c548da
sha512 5fd558dd97ee05a1aab40200ca5c022f13a94fe7be01cc3afb352ad36cbf2068c04a8dbfa3947485715f2dfac81b03e1b6b4adab30941083e62758179e825766
ripemd-160 c98ba41cb9139155d58f69a8fe000792106c547f

489969649 as geometric shapes

Circle

Radius = n
Diameter 979939298
Circumference 3078570099.5607
Area 7.5420295555184E+17

Sphere

Radius = n
Volume 4.9271540987533E+26
Surface area 3.0168118222073E+18
Circumference 3078570099.5607

Square

Length = n
Perimeter 1959878596
Area 240070256941183201
Diagonal 692921722.76699

Cube

Length = n
Surface area 1440421541647099206
Volume 1.1762713952881E+26
Space diagonal 848652326.23469

Equilateral Triangle

Length = n
Perimeter 1469908947
Area 1.0395347060206E+17
Altitude 424326163.11734

Triangular Pyramid

Length = n
Surface area 1.0395347060206E+17
Volume 1.38624913354E+25
Height 230973907.589