490249621 (number)

490249621 is an odd 9-digits composite number following 490249620 and preceding 490249622. In scientific notation, it is written as 4.90249621 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 449684224 positive integers (up to 490249621) that are relatively prime to 490249621.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred forty-nine thousand six hundred twenty-one

Notation

Scientific notation 4.90249621 × 10^8
Engineering notation 4.90249621 × 10^6

Prime Factorization of 490249621

Prime Factorization 17 × 47 × 263 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490249621
Product of the distinct prime numbers

The prime factorization of 490249621 is 17 × 47 × 263 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 37, 76, 344, 898, 8418, 9858, 83221, 74504, 763865, 578725, 3128962, 2281812, 68354336, 26943504, 185160427, 279236370, 556818563, 3829631712

Basic calculations (n = 490249621)

Multiplication

n×y
n×2 980499242
n×3 1470748863
n×4 1960998484
n×5 2451248105

Division

n÷y
n÷2 245124810.5
n÷3 163416540.33333
n÷3 122562405.25
n÷5 98049924.2

Exponentiation

ny
n2 240344690890643641
n3 1.178288936185E+26
n4 5.7765570439319E+34
n5 2.8319549014725E+43

Nth Root

y√n
2√n 22141.581266929
3√n 788.5073674515
4√n 148.8004746865
5√n 54.712108668935

Divisors of 490249621

1, 17, 47, 263, 799, 2333, 4471, 12361, 39661, 109651, 210137, 613579, 1864067, 10430843, 28838213, 490249621

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490249620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490249621 can be divided by 16 positive divisors. The sum of these divisors (counting 490249621) is 1, the average is 0.0625.

Base conversion 490249621

Base System Value
2 Binary 11101001110001001110110010101
3 Ternary 1021011111021001101
4 Quaternary 131032021312111
5 Quinary 2001000441441
6 Senary 120351430101
8 Octal 3516116625
10 Decimal 490249621
12 Duodecimal 118225331
16 Hexadecimal 1d389d95
20 Vigesimal 7d41411
36 Base36 83vr11

Cryptographic Hash Functions

md5 9b3c3e0aa4e55349e3b532b2bc99e14b
sha1 6cd3a032d90392c0028b705d808b83e8f72875fd
sha256 de455d39804b7ff4076e81ad691146de551bd60a5085544b6dcd0bc4d73297ec
sha512 c87fc9f6b3727387618004c67e24e435ac4d7d34e428d90ea672a1bbc6b480bf311589db918cfc268ba0af10845e9456584c8726aed7b1365e3136f154ecb31e
ripemd-160 5e2f9d1e6b8918dea0159f466421242fe7e0f660

490249621 as geometric shapes

Circle

Radius = n
Diameter 980499242
Circumference 3080329215.5176
Area 7.5506511523136E+17

Sphere

Radius = n
Volume 4.9356051542999E+26
Surface area 3.0202604609254E+18
Circumference 3080329215.5176

Square

Length = n
Perimeter 1960998484
Area 240344690890643641
Diagonal 693317662.96647

Cube

Length = n
Surface area 1442068145343861846
Volume 1.178288936185E+26
Space diagonal 849137251.96339

Equilateral Triangle

Length = n
Perimeter 1470748863
Area 1.0407230398801E+17
Altitude 424568625.98169

Triangular Pyramid

Length = n
Surface area 1.0407230398801E+17
Volume 1.3886268282892E+25
Height 231105887.65549