405138899 (number)

405138899 is an odd 9-digits composite number following 405138898 and preceding 405138900. In scientific notation, it is written as 4.05138899 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 362065000 positive integers (up to 405138899) that are relatively prime to 405138899.

Interesting facts

Basic properties

Name

Name four hundred five million one hundred thirty-eight thousand eight hundred ninety-nine

Notation

Scientific notation 4.05138899 × 10^8
Engineering notation 4.05138899 × 10^6

Prime Factorization of 405138899

Prime Factorization 11 × 59 × 624251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 405138899
Product of the distinct prime numbers

The prime factorization of 405138899 is 11 × 59 × 624251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405138899)

Multiplication

n×y
n×2 810277798
n×3 1215416697
n×4 1620555596
n×5 2025694495

Division

n÷y
n÷2 202569449.5
n÷3 135046299.66667
n÷3 101284724.75
n÷5 81027779.8

Exponentiation

ny
n2 164137527482932201
n3 6.6498497169017E+25
n4 2.694112792821E+34
n5 1.0914898906653E+43

Nth Root

y√n
2√n 20128.062475062
3√n 739.94819396272
4√n 141.87340298682
5√n 52.66484237731

Divisors of 405138899

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 -405138898
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 405138899 can be divided by 8 positive divisors. The sum of these divisors (counting 405138899) is 1, the average is 0.125.

Base conversion 405138899

Base System Value
2 Binary 11000001001011110110111010011
3 Ternary 1001020100012002102
4 Quaternary 120021132313103
5 Quinary 1312203421044
6 Senary 104111311015
8 Octal 3011366723
10 Decimal 405138899
12 Duodecimal b381b46b
16 Hexadecimal 1825edd3
20 Vigesimal 66c274j
36 Base36 6p7j6b

Cryptographic Hash Functions

md5 70da08877004a437f9906387e40e933f
sha1 adb3c18cfb108753df0a77533610e3a29041b28f
sha256 d26cb6842add6082e557bbdbd61326195a579535f332791ec41e2fd394559918
sha512 ed6ba006d08b50366f82df08cc3c9e137a53e5ce17e8be81da3ebb7405fe35c448a841a749c4630265f1499e4ce1ba0419c8f6886c73a9e0c06c7dcb7fc15766
ripemd-160 2b7a6177eb2027c9d7ee821db5893b33077705fb

405138899 as geometric shapes

Circle

Radius = n
Diameter 810277798
Circumference 2545562777.5637
Area 5.1565325051877E+17

Sphere

Radius = n
Volume 2.785482535746E+26
Surface area 2.0626130020751E+18
Circumference 2545562777.5637

Square

Length = n
Perimeter 1620555596
Area 164137527482932201
Diagonal 572952925.6107

Cube

Length = n
Surface area 984825164897593206
Volume 6.6498497169017E+25
Space diagonal 701721157.19052

Equilateral Triangle

Length = n
Perimeter 1215416697
Area 7.1073634257293E+16
Altitude 350860578.59526

Triangular Pyramid

Length = n
Surface area 7.1073634257293E+16
Volume 7.8369230478211E+24
Height 190984308.5369