490945900 (number)

490945900 is an even 9-digits composite number following 490945899 and preceding 490945901. In scientific notation, it is written as 4.90945900 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 196136640 positive integers (up to 490945900) that are relatively prime to 490945900.

Interesting facts

Basic properties

Name

Name four hundred ninety million nine hundred forty-five thousand nine hundred

Notation

Scientific notation 4.90945900 × 10^8
Engineering notation 4.90945900 × 10^6

Prime Factorization of 490945900

Prime Factorization 2 × 2 × 25 × 967 × 5077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 245472950
Product of the distinct prime numbers

The prime factorization of 490945900 is 2 × 2 × 25 × 967 × 5077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 59, 49, 900, 89, 1477, 9389, 53072, 49977, 609017, 358132, 6542856, 8284345, 74324636, 67968492, 630845389, 637099887, 8517945187, 7976907043

Basic calculations (n = 490945900)

Multiplication

n×y
n×2 981891800
n×3 1472837700
n×4 1963783600
n×5 2454729500

Division

n÷y
n÷2 245472950
n÷3 163648633.33333
n÷3 122736475
n÷5 98189180

Exponentiation

ny
n2 241027876726810000
n3 1.1833164786473E+26
n4 5.8094437359434E+34
n5 2.8521225834421E+43

Nth Root

y√n
2√n 22157.299023121
3√n 788.88048445571
4√n 148.85328018932
5√n 54.72764086614

Divisors of 490945900

1, 2, 4, 25, 50, 100, 967, 1934, 3868, 5077, 10154, 20308, 24175, 48350, 96700, 126925, 253850, 507700, 4909459, 9818918, 19637836, 122736475, 245472950, 490945900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490945899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490945900 can be divided by 24 positive divisors. The sum of these divisors (counting 490945900) is 1, the average is 0.041666666666667.

Base conversion 490945900

Base System Value
2 Binary 11101010000110011110101101100
3 Ternary 1021012210122011111
4 Quaternary 131100303311230
5 Quinary 2001140232100
6 Senary 120414401404
8 Octal 3520636554
10 Decimal 490945900
12 Duodecimal 118500264
16 Hexadecimal 1d433d6c
20 Vigesimal 7d884f0
36 Base36 84aoa4

Cryptographic Hash Functions

md5 435373540cdd0d8d1b4ed307f79f5949
sha1 e14d2d02e3dbec6cc06f84cd500482de3c6796fb
sha256 c9d668d1b0c53ce8a990cc5435ef07db2e104a5bffd33fa691e08b692a45a371
sha512 3fa795e82fd4be2d4ac72e54990758690a9d1ebc9b39f02538feea4ee1f9b4c8f18deb03e83c600179cd965c4b0a799561340e4e7b86192d7c2e5df32cb73a33
ripemd-160 a3652f08951b55c5e7fef949f5dee3265b879dee

490945900 as geometric shapes

Circle

Radius = n
Diameter 981891800
Circumference 3084704065.5001
Area 7.5721140683529E+17

Sphere

Radius = n
Volume 4.9566644749203E+26
Surface area 3.0288456273412E+18
Circumference 3084704065.5001

Square

Length = n
Perimeter 1963783600
Area 241027876726810000
Diagonal 694302350.17147

Cube

Length = n
Surface area 1446167260360860000
Volume 1.1833164786473E+26
Space diagonal 850343242.56763

Equilateral Triangle

Length = n
Perimeter 1472837700
Area 1.0436813213282E+17
Altitude 425171621.28381

Triangular Pyramid

Length = n
Surface area 1.0436813213282E+17
Volume 1.3945518439022E+25
Height 231434116.72382