409494993 (number)

409494993 is an odd 9-digits composite number following 409494992 and preceding 409494994. In scientific notation, it is written as 4.09494993 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 263582928 positive integers (up to 409494993) that are relatively prime to 409494993.

Interesting facts

Basic properties

Name

Name four hundred nine million four hundred ninety-four thousand nine hundred ninety-three

Notation

Scientific notation 4.09494993 × 10^8
Engineering notation 4.09494993 × 10^6

Prime Factorization of 409494993

Prime Factorization 3 × 29 × 4706839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 409494993
Product of the distinct prime numbers

The prime factorization of 409494993 is 3 × 29 × 4706839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409494993)

Multiplication

n×y
n×2 818989986
n×3 1228484979
n×4 1637979972
n×5 2047474965

Division

n÷y
n÷2 204747496.5
n÷3 136498331
n÷3 102373748.25
n÷5 81898998.6

Exponentiation

ny
n2 167686149292070049
n3 6.8666638530553E+25
n4 2.8118644664402E+34
n5 1.1514444200019E+43

Nth Root

y√n
2√n 20235.982629959
3√n 742.59074450106
4√n 142.25323416344
5√n 52.777609950879

Divisors of 409494993

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 -409494992
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 409494993 can be divided by 8 positive divisors. The sum of these divisors (counting 409494993) is 1, the average is 0.125.

Base conversion 409494993

Base System Value
2 Binary 11000011010000110010111010001
3 Ternary 1001112112111112020
4 Quaternary 120122012113101
5 Quinary 1314312314433
6 Senary 104344522053
8 Octal 3032062721
10 Decimal 409494993
12 Duodecimal b5180329
16 Hexadecimal 186865d1
20 Vigesimal 67j6h9d
36 Base36 6rswcx

Cryptographic Hash Functions

md5 f212c8b9b2c5084fe7645de520c0f574
sha1 8d8146cb47872515005fc1053fe93a407eec2028
sha256 7308dbf64e9cb493d8257378661d00de55b7361113b4dfe1f442f8236143fc3d
sha512 873421b41d3ecbcd5c174c3ee48bebdf7ed212871b2cff36f1697002272ecbd0edb61f7dd51a805e61014eed01167b56d219dbd8d7b8d6a97924249ca6768446
ripemd-160 cc4c9212834985fc098a63f9996e2652f215eeab

409494993 as geometric shapes

Circle

Radius = n
Diameter 818989986
Circumference 2572932923.3812
Area 5.2680157472473E+17

Sphere

Radius = n
Volume 2.8763014287239E+26
Surface area 2.1072062988989E+18
Circumference 2572932923.3812

Square

Length = n
Perimeter 1637979972
Area 167686149292070049
Diagonal 579113372.82448

Cube

Length = n
Surface area 1006116895752420294
Volume 6.8666638530553E+25
Space diagonal 709266133.32106

Equilateral Triangle

Length = n
Perimeter 1228484979
Area 7.2610232574861E+16
Altitude 354633066.66053

Triangular Pyramid

Length = n
Surface area 7.2610232574861E+16
Volume 8.0924409577066E+24
Height 193037790.94149