408839664 (number)

408839664 is an even 9-digits composite number following 408839663 and preceding 408839665. In scientific notation, it is written as 4.08839664 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 128263168 positive integers (up to 408839664) that are relatively prime to 408839664.

Interesting facts

Basic properties

Name

Name four hundred eight million eight hundred thirty-nine thousand six hundred sixty-four

Notation

Scientific notation 4.08839664 × 10^8
Engineering notation 4.08839664 × 10^6

Prime Factorization of 408839664

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 501029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 51104958
Product of the distinct prime numbers

The prime factorization of 408839664 is 2 × 2 × 2 × 2 × 3 × 17 × 501029. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 408839664)

Multiplication

n×y
n×2 817679328
n×3 1226518992
n×4 1635358656
n×5 2044198320

Division

n÷y
n÷2 204419832
n÷3 136279888
n÷3 102209916
n÷5 81767932.8

Exponentiation

ny
n2 167149870859632896
n3 6.8337497039896E+25
n4 2.7939079328392E+34
n5 1.1422603805089E+43

Nth Root

y√n
2√n 20219.783975107
3√n 742.19440178165
4√n 142.19628678382
5√n 52.760706760197

Divisors of 408839664

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408839663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408839664 can be divided by 40 positive divisors. The sum of these divisors (counting 408839664) is 1, the average is 0.025.

Base conversion 408839664

Base System Value
2 Binary 11000010111100110010111110000
3 Ternary 1001111022012120210
4 Quaternary 120113212113300
5 Quinary 1314130332124
6 Senary 104322504120
8 Octal 3027462760
10 Decimal 408839664
12 Duodecimal b4b05040
16 Hexadecimal 185e65f0
20 Vigesimal 67f4j34
36 Base36 6reupc

Cryptographic Hash Functions

md5 0e455b48e552714df74b43e4ceff9396
sha1 40a8897c270392e78a2c6a905b4c1a9c7f226b61
sha256 6e1a00ad8106db931df6c7a6f4d524cd784cd564139cde9f5c2553e9bdafb7b9
sha512 e19f6c642051896245d10ab5fb93610891a5db686ff831105077db0c7a921c439169e3b8a45aff013832fd019d35d496435e6afe212e88130a28d2e84293290d
ripemd-160 fd5a2c2c351863e5da449ad993fd5fcfd12f9c18

408839664 as geometric shapes

Circle

Radius = n
Diameter 817679328
Circumference 2568815369.837
Area 5.2511680634111E+17

Sphere

Radius = n
Volume 2.8625143822033E+26
Surface area 2.1004672253644E+18
Circumference 2568815369.837

Square

Length = n
Perimeter 1635358656
Area 167149870859632896
Diagonal 578186597.66486

Cube

Length = n
Surface area 1002899225157797376
Volume 6.8337497039896E+25
Space diagonal 708131070.19739

Equilateral Triangle

Length = n
Perimeter 1226518992
Area 7.2378017201865E+16
Altitude 354065535.09869

Triangular Pyramid

Length = n
Surface area 7.2378017201865E+16
Volume 8.0536512610376E+24
Height 192728865.88829