490639225 (number)

490639225 is an odd 9-digits composite number following 490639224 and preceding 490639226. In scientific notation, it is written as 4.90639225 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 392511360 positive integers (up to 490639225) that are relatively prime to 490639225.

Interesting facts

Basic properties

Name

Name four hundred ninety million six hundred thirty-nine thousand two hundred twenty-five

Notation

Scientific notation 4.90639225 × 10^8
Engineering notation 4.90639225 × 10^6

Prime Factorization of 490639225

Prime Factorization 25 × 19625569

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 490639225
Product of the distinct prime numbers

The prime factorization of 490639225 is 25 × 19625569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 81, 88, 233, 993, 9308, 22, 31973, 38402, 353905, 210969, 3593616, 8876203, 19771543, 11010337, 157445878, 758288704, 8703987552, 2624505773

Basic calculations (n = 490639225)

Multiplication

n×y
n×2 981278450
n×3 1471917675
n×4 1962556900
n×5 2453196125

Division

n÷y
n÷2 245319612.5
n÷3 163546408.33333
n÷3 122659806.25
n÷5 98127845

Exponentiation

ny
n2 240726849108600625
n3 1.1811003468334E+26
n4 5.7949415881755E+34
n5 2.8432256497427E+43

Nth Root

y√n
2√n 22150.377536286
3√n 788.71618915364
4√n 148.83002901393
5√n 54.720801907117

Divisors of 490639225

1, 25, 19625569, 490639225

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 -490639224
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 490639225 can be divided by 4 positive divisors. The sum of these divisors (counting 490639225) is 1, the average is 0.25.

Base conversion 490639225

Base System Value
2 Binary 11101001111101000111101111001
3 Ternary 1021012020001111011
4 Quaternary 131033220331321
5 Quinary 2001100423400
6 Senary 120404033521
8 Octal 3517507571
10 Decimal 490639225
12 Duodecimal 1183928a1
16 Hexadecimal 1d3e8f79
20 Vigesimal 7d69i15
36 Base36 8443nd

Cryptographic Hash Functions

md5 eaad1f8c5b68588d100d18644a446049
sha1 7dd530cd2674a3e0e4c427a140e753c27834eb04
sha256 cfcd5261f356573f6d4282aea399f108a2e9a6a9f1839b7efda8ef23f26293b5
sha512 ad73d596f164522ed39a3ff57e1dfd9d8adc2d9271987b603dccda2528c89d734cb6b354f531e4fa50e55fb618bffe07f8dac440ffa0dcfc486bdd243bdde715
ripemd-160 c59b1fc9316533d51452045a47baac723940274f

490639225 as geometric shapes

Circle

Radius = n
Diameter 981278450
Circumference 3082777169.646
Area 7.562657006814E+17

Sphere

Radius = n
Volume 4.9473815636854E+26
Surface area 3.0250628027256E+18
Circumference 3082777169.646

Square

Length = n
Perimeter 1962556900
Area 240726849108600625
Diagonal 693868646.22722

Cube

Length = n
Surface area 1444361094651603750
Volume 1.1811003468334E+26
Space diagonal 849812065.88622

Equilateral Triangle

Length = n
Perimeter 1471917675
Area 1.0423778335052E+17
Altitude 424906032.94311

Triangular Pyramid

Length = n
Surface area 1.0423778335052E+17
Volume 1.3919401075128E+25
Height 231289548.74241