490207988 (number)

490207988 is an even 9-digits composite number following 490207987 and preceding 490207989. In scientific notation, it is written as 4.90207988 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 230686080 positive integers (up to 490207988) that are relatively prime to 490207988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.90207988 × 10^8
Engineering notation 4.90207988 × 10^6

Prime Factorization of 490207988

Prime Factorization 2 × 2 × 17 × 7208941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 245103994
Product of the distinct prime numbers

The prime factorization of 490207988 is 2 × 2 × 17 × 7208941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 91, 22, 901, 659, 1894, 3640, 42335, 19547, 534741, 882362, 6229083, 1550411, 18870915, 86054280, 923948831, 482467140, 8977665537, 6025129411

Basic calculations (n = 490207988)

Multiplication

n×y
n×2 980415976
n×3 1470623964
n×4 1960831952
n×5 2451039940

Division

n÷y
n÷2 245103994
n÷3 163402662.66667
n÷3 122551997
n÷5 98041597.6

Exponentiation

ny
n2 240303871499008144
n3 1.1779887735614E+26
n4 5.7745950657412E+34
n5 2.8307526286917E+43

Nth Root

y√n
2√n 22140.641092796
3√n 788.48504626713
4√n 148.79731547577
5√n 54.711179384545

Divisors of 490207988

1, 2, 4, 17, 34, 68, 7208941, 14417882, 28835764, 122551997, 245103994, 490207988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490207987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490207988 can be divided by 12 positive divisors. The sum of these divisors (counting 490207988) is 1, the average is 0.083333333333333.

Base conversion 490207988

Base System Value
2 Binary 11101001101111111101011110100
3 Ternary 1021011102010221102
4 Quaternary 131031333223310
5 Quinary 2000443123423
6 Senary 120350505232
8 Octal 3515775364
10 Decimal 490207988
12 Duodecimal 118205218
16 Hexadecimal 1d37faf4
20 Vigesimal 7d3fjj8
36 Base36 83uuwk

Cryptographic Hash Functions

md5 a2600902c00b2de97704f8a11a706b26
sha1 de27fa38bdfb2860f11e4cf6ceb41b752213ee8d
sha256 20f725f47f0224feba5a0a72b5a5d63373b71c5220b85142a3d2bba1912a5612
sha512 20a38b5098fdccd3b86f908237eb61ea07e4fb4812428649418dee36a1b1c4b002980baa2d305bd61ea460cd058bfac21072c448595fbd10c3b097202a139f62
ripemd-160 d136cd44de30f0089d9ff95b51d546b728f9514a

490207988 as geometric shapes

Circle

Radius = n
Diameter 980415976
Circumference 3080067627.6637
Area 7.5493687733047E+17

Sphere

Radius = n
Volume 4.9343478360423E+26
Surface area 3.0197475093219E+18
Circumference 3080067627.6637

Square

Length = n
Perimeter 1960831952
Area 240303871499008144
Diagonal 693258785.01323

Cube

Length = n
Surface area 1441823228994048864
Volume 1.1779887735614E+26
Space diagonal 849065141.49211

Equilateral Triangle

Length = n
Perimeter 1470623964
Area 1.0405462867295E+17
Altitude 424532570.74606

Triangular Pyramid

Length = n
Surface area 1.0405462867295E+17
Volume 1.3882730832448E+25
Height 231086261.67108