490147249 (number)

490147249 is an odd 9-digits composite number following 490147248 and preceding 490147250. In scientific notation, it is written as 4.90147249 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 484862976 positive integers (up to 490147249) that are relatively prime to 490147249.

Interesting facts

Basic properties

Name

Name four hundred ninety million one hundred forty-seven thousand two hundred forty-nine

Notation

Scientific notation 4.90147249 × 10^8
Engineering notation 4.90147249 × 10^6

Prime Factorization of 490147249

Prime Factorization 157 × 229 × 13633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490147249
Product of the distinct prime numbers

The prime factorization of 490147249 is 157 × 229 × 13633. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490147249)

Multiplication

n×y
n×2 980294498
n×3 1470441747
n×4 1960588996
n×5 2450736245

Division

n÷y
n÷2 245073624.5
n÷3 163382416.33333
n÷3 122536812.25
n÷5 98029449.8

Exponentiation

ny
n2 240244325702268001
n3 1.1775509533083E+26
n4 5.7717336032137E+34
n5 2.8289993475761E+43

Nth Root

y√n
2√n 22139.269387222
3√n 788.45247929383
4√n 148.7927060955
5√n 54.709823524536

Divisors of 490147249

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 -490147248
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 490147249 can be divided by 8 positive divisors. The sum of these divisors (counting 490147249) is 1, the average is 0.125.

Base conversion 490147249

Base System Value
2 Binary 11101001101110000110110110001
3 Ternary 1021011022001121211
4 Quaternary 131031300312301
5 Quinary 2000434202444
6 Senary 120345320121
8 Octal 3515606661
10 Decimal 490147249
12 Duodecimal 118196041
16 Hexadecimal 1d370db1
20 Vigesimal 7d38829
36 Base36 83tk1d

Cryptographic Hash Functions

md5 8e99ba26b2800678cafdfb244909e772
sha1 0c4fa6d4a044ce308db147b03418f58bf40d31e8
sha256 9648bd37d0ce92cfcce65eefc7a086d7bace76d70fbbf786d53075baa44abc36
sha512 e3dac4ec8ba1ae3a99e2a4eaeea89a581b86ba28353375cd43bbb44ac5b2d6dc3ef83d2cb6b5dfe336bab914c32d725c5d1a8ac6880a5574f23ebe384d6e2d91
ripemd-160 8f96d4751e8f8d242fc2ad95134f2b1c8e53122d

490147249 as geometric shapes

Circle

Radius = n
Diameter 980294498
Circumference 3079685993.2713
Area 7.5474980869288E+17

Sphere

Radius = n
Volume 4.9325138988545E+26
Surface area 3.0189992347715E+18
Circumference 3079685993.2713

Square

Length = n
Perimeter 1960588996
Area 240244325702268001
Diagonal 693172887.09566

Cube

Length = n
Surface area 1441465954213608006
Volume 1.1775509533083E+26
Space diagonal 848959938.45811

Equilateral Triangle

Length = n
Perimeter 1470441747
Area 1.0402884458661E+17
Altitude 424479969.22906

Triangular Pyramid

Length = n
Surface area 1.0402884458661E+17
Volume 1.3877571071283E+25
Height 231057629.03189