490298905 (number)

490298905 is an odd 9-digits composite number following 490298904 and preceding 490298906. In scientific notation, it is written as 4.90298905 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 391857456 positive integers (up to 490298905) that are relatively prime to 490298905.

Interesting facts

Basic properties

Name

Name four hundred ninety million two hundred ninety-eight thousand nine hundred five

Notation

Scientific notation 4.90298905 × 10^8
Engineering notation 4.90298905 × 10^6

Prime Factorization of 490298905

Prime Factorization 5 × 1039 × 94379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490298905
Product of the distinct prime numbers

The prime factorization of 490298905 is 5 × 1039 × 94379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 70, 42, 723, 865, 531, 4426, 31523, 97679, 840326, 158239, 5648249, 5657246, 94887150, 218848, 449683931, 299957855, 2805867592, 3260147118

Basic calculations (n = 490298905)

Multiplication

n×y
n×2 980597810
n×3 1470896715
n×4 1961195620
n×5 2451494525

Division

n÷y
n÷2 245149452.5
n÷3 163432968.33333
n÷3 122574726.25
n÷5 98059781

Exponentiation

ny
n2 240393016244199025
n3 1.1786443263418E+26
n4 5.7788802258984E+34
n5 2.8333786468841E+43

Nth Root

y√n
2√n 22142.694167603
3√n 788.53378902214
4√n 148.80421421318
5√n 54.71320864863

Divisors of 490298905

1, 5, 1039, 5195, 94379, 471895, 98059781, 490298905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -490298904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 490298905 can be divided by 8 positive divisors. The sum of these divisors (counting 490298905) is 1, the average is 0.125.

Base conversion 490298905

Base System Value
2 Binary 11101001110010101111000011001
3 Ternary 1021011120202122201
4 Quaternary 131032111320121
5 Quinary 2001004031110
6 Senary 120352450201
8 Octal 3516257031
10 Decimal 490298905
12 Duodecimal 118249961
16 Hexadecimal 1d395e19
20 Vigesimal 7d47755
36 Base36 83wt21

Cryptographic Hash Functions

md5 c82ec59a0dcdf90a315a4d3d64cd1bdd
sha1 7f9d65b1f8636f83abc95f1d5cf4c0173022b66e
sha256 039d4fcbd295eaf840f2ebdc9aa8e5b260af30a11dff9fb7396c14d4b0f909c5
sha512 82d74b227e22d04e0237c6cfe25448e63070569a005062b14bab9c3e8195cf11ff6b65e3e12d3499726e2d9b3aefe781b32dae21f21eb013953e23568f95890f
ripemd-160 c3ba8dc3337be99aa80ff454c3829d9eda5f6403

490298905 as geometric shapes

Circle

Radius = n
Diameter 980597810
Circumference 3080638876.0222
Area 7.5521693380707E+17

Sphere

Radius = n
Volume 4.9370938091075E+26
Surface area 3.0208677352283E+18
Circumference 3080638876.0222

Square

Length = n
Perimeter 1961195620
Area 240393016244199025
Diagonal 693387361.06768

Cube

Length = n
Surface area 1442358097465194150
Volume 1.1786443263418E+26
Space diagonal 849222614.35539

Equilateral Triangle

Length = n
Perimeter 1470896715
Area 1.0409322947992E+17
Altitude 424611307.17769

Triangular Pyramid

Length = n
Surface area 1.0409322947992E+17
Volume 1.3890456596055E+25
Height 231129120.35589