409381885 (number)

409381885 is an odd 9-digits composite number following 409381884 and preceding 409381886. In scientific notation, it is written as 4.09381885 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 282061440 positive integers (up to 409381885) that are relatively prime to 409381885.

Interesting facts

Basic properties

Name

Name four hundred nine million three hundred eighty-one thousand eight hundred eighty-five

Notation

Scientific notation 4.09381885 × 10^8
Engineering notation 4.09381885 × 10^6

Prime Factorization of 409381885

Prime Factorization 5 × 11 × 19 × 391753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 409381885
Product of the distinct prime numbers

The prime factorization of 409381885 is 5 × 11 × 19 × 391753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409381885)

Multiplication

n×y
n×2 818763770
n×3 1228145655
n×4 1637527540
n×5 2046909425

Division

n÷y
n÷2 204690942.5
n÷3 136460628.33333
n÷3 102345471.25
n÷5 81876377

Exponentiation

ny
n2 167593527766153225
n3 6.8609754310708E+25
n4 2.8087590549104E+34
n5 1.1498550764101E+43

Nth Root

y√n
2√n 20233.187712271
3√n 742.52236703623
4√n 142.24341008381
5√n 52.77469405219

Divisors of 409381885

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409381884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409381885 can be divided by 16 positive divisors. The sum of these divisors (counting 409381885) is 1, the average is 0.0625.

Base conversion 409381885

Base System Value
2 Binary 11000011001101010101111111101
3 Ternary 1001112022202101001
4 Quaternary 120121222233331
5 Quinary 1314300210020
6 Senary 104342250301
8 Octal 3031525775
10 Decimal 409381885
12 Duodecimal b5126991
16 Hexadecimal 1866abfd
20 Vigesimal 67icee5
36 Base36 6rqh31

Cryptographic Hash Functions

md5 214e393d6c28980b4b05deb0b0f2e550
sha1 1e087b82e1769c834d58f7a4f019bfb2b87302af
sha256 b72bdc6bbc1249845627eb7131f8dab980ad4e25958e0d4bbdc964262ba501da
sha512 069685f63e7225aff183a96c322195d0eebce3b9788f1e967b8b73f0e2171aea13ddd8ef895c698ece0af641869892df9bca64582d132073d4ffd4a22d17c4a0
ripemd-160 1d75dc5cb3f87279469f1bb23c4ba435b3db6533

409381885 as geometric shapes

Circle

Radius = n
Diameter 818763770
Circumference 2572222244.8575
Area 5.2651059561934E+17

Sphere

Radius = n
Volume 2.8739186680949E+26
Surface area 2.1060423824774E+18
Circumference 2572222244.8575

Square

Length = n
Perimeter 1637527540
Area 167593527766153225
Diagonal 578953413.95686

Cube

Length = n
Surface area 1005561166596919350
Volume 6.8609754310708E+25
Space diagonal 709070224.51832

Equilateral Triangle

Length = n
Perimeter 1228145655
Area 7.2570126277671E+16
Altitude 354535112.25916

Triangular Pyramid

Length = n
Surface area 7.2570126277671E+16
Volume 8.0857370881074E+24
Height 192984471.31895