490351621 (number)

490351621 is an odd 9-digits composite number following 490351620 and preceding 490351622. In scientific notation, it is written as 4.90351621 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 461293248 positive integers (up to 490351621) that are relatively prime to 490351621.

Interesting facts

Basic properties

Name

Name four hundred ninety million three hundred fifty-one thousand six hundred twenty-one

Notation

Scientific notation 4.90351621 × 10^8
Engineering notation 4.90351621 × 10^6

Prime Factorization of 490351621

Prime Factorization 17 × 2699 × 10687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 490351621
Product of the distinct prime numbers

The prime factorization of 490351621 is 17 × 2699 × 10687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 490351621)

Multiplication

n×y
n×2 980703242
n×3 1471054863
n×4 1961406484
n×5 2451758105

Division

n÷y
n÷2 245175810.5
n÷3 163450540.33333
n÷3 122587905.25
n÷5 98070324.2

Exponentiation

ny
n2 240444712217327641
n3 1.1790245439665E+26
n4 5.7813659633274E+34
n5 2.8349021717118E+43

Nth Root

y√n
2√n 22143.88450566
3√n 788.56204855736
4√n 148.80821383801
5√n 54.714385129932

Divisors of 490351621

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 -490351620
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 490351621 can be divided by 8 positive divisors. The sum of these divisors (counting 490351621) is 1, the average is 0.125.

Base conversion 490351621

Base System Value
2 Binary 11101001110100010110000000101
3 Ternary 1021011200102222011
4 Quaternary 131032202300011
5 Quinary 2001012222441
6 Senary 120353534221
8 Octal 3516426005
10 Decimal 490351621
12 Duodecimal 118274371
16 Hexadecimal 1d3a2c05
20 Vigesimal 7d4dj11
36 Base36 83xxqd

Cryptographic Hash Functions

md5 bcd93111ccc5481611e1bc98a9844c8e
sha1 0a2ea0db53f1519061eb56d9668db2f90fc438ac
sha256 89e0058af1a45712b2bb74850bf61fbb236b0838e6d341a85ea25e31966ba350
sha512 2be55ec0448c6f70f46d48138b485b00b1c986b815e66b8d627dc351edf17630342f6b3662305f4b721ba19bfb44688004acb97d811f30258835d4d0a859a38b
ripemd-160 1eae60eca447ef14488217127869c29bc2d15687

490351621 as geometric shapes

Circle

Radius = n
Diameter 980703242
Circumference 3080970100.4189
Area 7.5537934149647E+17

Sphere

Radius = n
Volume 4.9386864609694E+26
Surface area 3.0215173659859E+18
Circumference 3080970100.4189

Square

Length = n
Perimeter 1961406484
Area 240444712217327641
Diagonal 693461912.74983

Cube

Length = n
Surface area 1442668273303965846
Volume 1.1790245439665E+26
Space diagonal 849313921.14576

Equilateral Triangle

Length = n
Perimeter 1471054863
Area 1.0411561449292E+17
Altitude 424656960.57288

Triangular Pyramid

Length = n
Surface area 1.0411561449292E+17
Volume 1.3894937503734E+25
Height 231153970.91661