408889268 (number)

408889268 is an even 9-digits composite number following 408889267 and preceding 408889269. In scientific notation, it is written as 4.08889268 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 203910072 positive integers (up to 408889268) that are relatively prime to 408889268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.08889268 × 10^8
Engineering notation 4.08889268 × 10^6

Prime Factorization of 408889268

Prime Factorization 2 × 2 × 383 × 266899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 204444634
Product of the distinct prime numbers

The prime factorization of 408889268 is 2 × 2 × 383 × 266899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 408889268)

Multiplication

n×y
n×2 817778536
n×3 1226667804
n×4 1635557072
n×5 2044446340

Division

n÷y
n÷2 204444634
n÷3 136296422.66667
n÷3 102222317
n÷5 81777853.6

Exponentiation

ny
n2 167190433485575824
n3 6.836237396452E+25
n4 2.7952641049095E+34
n5 1.1429534937231E+43

Nth Root

y√n
2√n 20221.010558328
3√n 742.22441707086
4√n 142.20059971156
5√n 52.761986976049

Divisors of 408889268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -408889267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 408889268 can be divided by 12 positive divisors. The sum of these divisors (counting 408889268) is 1, the average is 0.083333333333333.

Base conversion 408889268

Base System Value
2 Binary 11000010111110010011110110100
3 Ternary 1001111101201121222
4 Quaternary 120113302132310
5 Quinary 1314133424033
6 Senary 104323525512
8 Octal 3027623664
10 Decimal 408889268
12 Duodecimal b4b29898
16 Hexadecimal 185f27b4
20 Vigesimal 67fb338
36 Base36 6rfwz8

Cryptographic Hash Functions

md5 193d3fffcdd53131466cbf1a4d215d6f
sha1 afb2a1f49a7c53343b603988c54f027f80f48064
sha256 1cefd09795ad74ea90f186673af1dd559edd20e09035f3871ad04e7ca6c7322b
sha512 97687b4b651cbeb99de2aa2e5d391df166ef38e741a097dc89320232bf6fd937f01adfa2b9fa7902e9feba765a0da0843ef318f6e44b4f04a98eab4bd0f1aaef
ripemd-160 7e046396902bdfb0abe9c57f1c0481bc3541de09

408889268 as geometric shapes

Circle

Radius = n
Diameter 817778536
Circumference 2569127040.961
Area 5.2524423758878E+17

Sphere

Radius = n
Volume 2.8635564243852E+26
Surface area 2.1009769503551E+18
Circumference 2569127040.961

Square

Length = n
Perimeter 1635557072
Area 167190433485575824
Diagonal 578256748.31441

Cube

Length = n
Surface area 1003142600913454944
Volume 6.836237396452E+25
Space diagonal 708216986.84565

Equilateral Triangle

Length = n
Perimeter 1226667804
Area 7.2395581334121E+16
Altitude 354108493.42282

Triangular Pyramid

Length = n
Surface area 7.2395581334121E+16
Volume 8.0565830347204E+24
Height 192752249.43814