408066989 (number)

408066989 is an odd 9-digits composite number following 408066988 and preceding 408066990. In scientific notation, it is written as 4.08066989 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 354840640 positive integers (up to 408066989) that are relatively prime to 408066989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.08066989 × 10^8
Engineering notation 4.08066989 × 10^6

Prime Factorization of 408066989

Prime Factorization 11 × 23 × 1612913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408066989
Product of the distinct prime numbers

The prime factorization of 408066989 is 11 × 23 × 1612913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 22, 6, 68, 543, 7828, 4785, 40012, 98913, 41699, 274423, 3566901, 4524057, 40891894, 49987337, 278842805, 263790216, 4311464198, 9725959343

Basic calculations (n = 408066989)

Multiplication

n×y
n×2 816133978
n×3 1224200967
n×4 1632267956
n×5 2040334945

Division

n÷y
n÷2 204033494.5
n÷3 136022329.66667
n÷3 102016747.25
n÷5 81613397.8

Exponentiation

ny
n2 166518667511526121
n3 6.7950771263721E+25
n4 2.7728466629814E+34
n5 1.1315071887215E+43

Nth Root

y√n
2√n 20200.668033508
3√n 741.72654378901
4√n 142.12905414977
5√n 52.740748944864

Divisors of 408066989

1, 11, 23, 253, 1612913, 17742043, 37096999, 408066989

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 -408066988
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 408066989 can be divided by 8 positive divisors. The sum of these divisors (counting 408066989) is 1, the average is 0.125.

Base conversion 408066989

Base System Value
2 Binary 11000010100101001101110101101
3 Ternary 1001102211221200012
4 Quaternary 120110221232231
5 Quinary 1313431120424
6 Senary 104254143005
8 Octal 3024515655
10 Decimal 408066989
12 Duodecimal b47b1a65
16 Hexadecimal 18529bad
20 Vigesimal 67a8799
36 Base36 6qyai5

Cryptographic Hash Functions

md5 f2a40d6ba097916ad2e3bc3c9708df35
sha1 e48b17382115ccfd0c017f79da516f9bcb2be7ff
sha256 73c16f231c35e4ad41268a3472f4715dcf8193cdd5b47205dfd5bb8a92aa97df
sha512 baa13f52628a6aedc96cc73cb9758329dc910f3c4fc37515ded1e786d3dd4dfadfcf1b08f79fb47c831f79297aeab9ca491c974569b5c7dc9d62cbc2f860f744
ripemd-160 f0820c02f65f5e750f19e0daa9c3cf211caad675

408066989 as geometric shapes

Circle

Radius = n
Diameter 816133978
Circumference 2563960509.6298
Area 5.2313382253977E+17

Sphere

Radius = n
Volume 2.8463152507715E+26
Surface area 2.0925352901591E+18
Circumference 2563960509.6298

Square

Length = n
Perimeter 1632267956
Area 166518667511526121
Diagonal 577093870.20055

Cube

Length = n
Surface area 999112005069156726
Volume 6.7950771263721E+25
Space diagonal 706792757.83965

Equilateral Triangle

Length = n
Perimeter 1224200967
Area 7.2104698134658E+16
Altitude 353396378.91983

Triangular Pyramid

Length = n
Surface area 7.2104698134658E+16
Volume 8.0080751912388E+24
Height 192364623.40018