409490621 (number)

409490621 is an odd 9-digits composite number following 409490620 and preceding 409490622. In scientific notation, it is written as 4.09490621 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 395947440 positive integers (up to 409490621) that are relatively prime to 409490621.

Interesting facts

Basic properties

Name

Name four hundred nine million four hundred ninety thousand six hundred twenty-one

Notation

Scientific notation 4.09490621 × 10^8
Engineering notation 4.09490621 × 10^6

Prime Factorization of 409490621

Prime Factorization 61 × 59 × 113779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 409490621
Product of the distinct prime numbers

The prime factorization of 409490621 is 61 × 59 × 113779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 13, 47, 297, 527, 9251, 2075, 4679, 25040, 986681, 439493, 3493623, 6576605, 47298069, 19965340, 979414419, 812722265, 4260996222, 1377190793

Basic calculations (n = 409490621)

Multiplication

n×y
n×2 818981242
n×3 1228471863
n×4 1637962484
n×5 2047453105

Division

n÷y
n÷2 204745310.5
n÷3 136496873.66667
n÷3 102372655.25
n÷5 81898124.2

Exponentiation

ny
n2 167682568686965641
n3 6.8664439182501E+25
n4 2.8117443841459E+34
n5 1.1513829539572E+43

Nth Root

y√n
2√n 20235.874604276
3√n 742.58810171881
4√n 142.25285446794
5√n 52.777497253679

Divisors of 409490621

1, 59, 61, 3599, 113779, 6712961, 6940519, 409490621

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 -409490620
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 409490621 can be divided by 8 positive divisors. The sum of these divisors (counting 409490621) is 1, the average is 0.125.

Base conversion 409490621

Base System Value
2 Binary 11000011010000101010010111101
3 Ternary 1001112112021112022
4 Quaternary 120122011102331
5 Quinary 1314312144441
6 Senary 104344445525
8 Octal 3032052275
10 Decimal 409490621
12 Duodecimal b51798a5
16 Hexadecimal 186854bd
20 Vigesimal 67j66b1
36 Base36 6rsszh

Cryptographic Hash Functions

md5 68cdd55e197d3eeb705dc7206fada835
sha1 de36cedb5b42a530ca4aa896e9313a30db67dc76
sha256 32e294cfbe8cf5472eeb0bc387c1dd2d507f981da1841b4ae3fa810053ed756b
sha512 7a87971a6a77a9f2d72f67ffcf878bbc94873eb9de98e50c96c1fdd82b01e68f0a375ccd6d7c1d78cac9b15df6257a72e1568032d0fc959e9ea04a32aba7ac9e
ripemd-160 8ddf03562c580d3b98d8e14dbc7aa78cb9e3480a

409490621 as geometric shapes

Circle

Radius = n
Diameter 818981242
Circumference 2572905453.295
Area 5.2679032592204E+17

Sphere

Radius = n
Volume 2.8762093026481E+26
Surface area 2.1071613036881E+18
Circumference 2572905453.295

Square

Length = n
Perimeter 1637962484
Area 167682568686965641
Diagonal 579107189.88278

Cube

Length = n
Surface area 1006095412121793846
Volume 6.8664439182501E+25
Space diagonal 709258560.79493

Equilateral Triangle

Length = n
Perimeter 1228471863
Area 7.2608682127371E+16
Altitude 354629280.39747

Triangular Pyramid

Length = n
Surface area 7.2608682127371E+16
Volume 8.0921817620529E+24
Height 193035729.96093