490889730 (number)

490889730 is an even 9-digits composite number following 490889729 and preceding 490889731. In scientific notation, it is written as 4.90889730 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 127365696 positive integers (up to 490889730) that are relatively prime to 490889730.

Interesting facts

Basic properties

Name

Name four hundred ninety million eight hundred eighty-nine thousand seven hundred thirty

Notation

Scientific notation 4.90889730 × 10^8
Engineering notation 4.90889730 × 10^6

Prime Factorization of 490889730

Prime Factorization 2 × 15 × 37 × 442243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 490889730
Product of the distinct prime numbers

The prime factorization of 490889730 is 2 × 15 × 37 × 442243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 37, 78, 385, 300, 2435, 3815, 39133, 89835, 691187, 499404, 7079502, 5478286, 32254879, 46231484, 69408052, 89064654, 2539538464, 4823395482

Basic calculations (n = 490889730)

Multiplication

n×y
n×2 981779460
n×3 1472669190
n×4 1963558920
n×5 2454448650

Division

n÷y
n÷2 245444865
n÷3 163629910
n÷3 122722432.5
n÷5 98177946

Exponentiation

ny
n2 240972727019472900
n3 1.1829103690395E+26
n4 5.8067855167201E+34
n5 2.8504913744707E+43

Nth Root

y√n
2√n 22156.031458725
3√n 788.85039756505
4√n 148.84902236402
5√n 54.726388511336

Divisors of 490889730

1, 2, 15, 30, 37, 74, 555, 1110, 442243, 884486, 6633645, 13267290, 16362991, 32725982, 245444865, 490889730

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 -490889729
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 490889730 can be divided by 16 positive divisors. The sum of these divisors (counting 490889730) is 1, the average is 0.0625.

Base conversion 490889730

Base System Value
2 Binary 11101010000100110001000000010
3 Ternary 1021012200210010010
4 Quaternary 131100212020002
5 Quinary 2001131432410
6 Senary 120413245350
8 Octal 3520461002
10 Decimal 490889730
12 Duodecimal 118493856
16 Hexadecimal 1d426202
20 Vigesimal 7d8146a
36 Base36 849gxu

Cryptographic Hash Functions

md5 d99dd856b4244c7fdd8b6a5ab275e290
sha1 e40990beeb8e3a7ff778077a9e389aed313a5183
sha256 2fb5831575950b916ad623dad538ca4fec7c427e32a2fd6f28c0d086a042ec58
sha512 c78b266731d1d15e29b85638ebf09c28a3d3f651f14365b66cc35f43bf9f65aaeeb3f9b11040d1bb2f1410412fd3bdf28c5a33260f3eab6bdb13ecc1c51e42b9
ripemd-160 2e71789137a29ee64fc5061f7f676edf3998bacb

490889730 as geometric shapes

Circle

Radius = n
Diameter 981779460
Circumference 3084351138.9814
Area 7.5703814891987E+17

Sphere

Radius = n
Volume 4.954963366973E+26
Surface area 3.0281525956795E+18
Circumference 3084351138.9814

Square

Length = n
Perimeter 1963558920
Area 240972727019472900
Diagonal 694222913.79567

Cube

Length = n
Surface area 1445836362116837400
Volume 1.1829103690395E+26
Space diagonal 850245953.27377

Equilateral Triangle

Length = n
Perimeter 1472669190
Area 1.0434425160904E+17
Altitude 425122976.63688

Triangular Pyramid

Length = n
Surface area 1.0434425160904E+17
Volume 1.3940732391396E+25
Height 231407637.93189