408768669 (number)

408768669 is an odd 9-digits composite number following 408768668 and preceding 408768670. In scientific notation, it is written as 4.08768669 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 6 positive divisors. There are 272512440 positive integers (up to 408768669) that are relatively prime to 408768669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.08768669 × 10^8
Engineering notation 4.08768669 × 10^6

Prime Factorization of 408768669

Prime Factorization 3 × 3 × 45418741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 136256223
Product of the distinct prime numbers

The prime factorization of 408768669 is 3 × 3 × 45418741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 408768669)

Multiplication

n×y
n×2 817537338
n×3 1226306007
n×4 1635074676
n×5 2043843345

Division

n÷y
n÷2 204384334.5
n÷3 136256223
n÷3 102192167.25
n÷5 81753733.8

Exponentiation

ny
n2 167091824756031561
n3 6.8301902806304E+25
n4 2.79196779003E+34
n5 1.1412689574214E+43

Nth Root

y√n
2√n 20218.028316332
3√n 742.15143861338
4√n 142.19011328616
5√n 52.758874253758

Divisors of 408768669

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408768668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408768669 can be divided by 6 positive divisors. The sum of these divisors (counting 408768669) is 1, the average is 0.16666666666667.

Base conversion 408768669

Base System Value
2 Binary 11000010111010101000010011101
3 Ternary 1001111011121012100
4 Quaternary 120113111002131
5 Quinary 1314121044134
6 Senary 104321155313
8 Octal 3027250235
10 Decimal 408768669
12 Duodecimal b4a8bb39
16 Hexadecimal 185d509d
20 Vigesimal 67eg1d9
36 Base36 6rdbx9

Cryptographic Hash Functions

md5 c1ee477e760c8d521274b00c6a72f0e8
sha1 8070e030e0841982e1dc748148bf88d704a6e31b
sha256 43d47a0e7d6747d121843142265148148a9bb90de72bd34f63f9668f31fc1d18
sha512 7a97ff7665bf829d36b8f17eab63d2958dee0ced0562cede2ccdaa977bcd83635359831dab12eca620e56c6c8e168a3b26a8c44f489b3aef2999e41ee52e0a2c
ripemd-160 44425814c9c38d99b3955262dc67c79d63c1a500

408768669 as geometric shapes

Circle

Radius = n
Diameter 817537338
Circumference 2568369295.0962
Area 5.2493444912846E+17

Sphere

Radius = n
Volume 2.8610234144332E+26
Surface area 2.0997377965138E+18
Circumference 2568369295.0962

Square

Length = n
Perimeter 1635074676
Area 167091824756031561
Diagonal 578086195.573

Cube

Length = n
Surface area 1002550948536189366
Volume 6.8301902806304E+25
Space diagonal 708008103.25031

Equilateral Triangle

Length = n
Perimeter 1226306007
Area 7.235288250171E+16
Altitude 354004051.62515

Triangular Pyramid

Length = n
Surface area 7.235288250171E+16
Volume 8.0494564403804E+24
Height 192695398.52433