381106405 (number)

381106405 is an odd 9-digits composite number following 381106404 and preceding 381106406. In scientific notation, it is written as 3.81106405 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 294661440 positive integers (up to 381106405) that are relatively prime to 381106405.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred six thousand four hundred five

Notation

Scientific notation 3.81106405 × 10^8
Engineering notation 3.81106405 × 10^6

Prime Factorization of 381106405

Prime Factorization 6065 × 31 × 2027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381106405
Product of the distinct prime numbers

The prime factorization of 381106405 is 6065 × 31 × 2027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 18, 40, 834, 28, 7667, 5478, 77754, 40062, 871844, 937648, 210254, 9052907, 59017806, 36697126, 994914135, 360352357, 4890201876, 3818219981

Basic calculations (n = 381106405)

Multiplication

n×y
n×2 762212810
n×3 1143319215
n×4 1524425620
n×5 1905532025

Division

n÷y
n÷2 190553202.5
n÷3 127035468.33333
n÷3 95276601.25
n÷5 76221281

Exponentiation

ny
n2 145242091932024025
n3 5.5352691510893E+25
n4 2.1095265268791E+34
n5 8.0395407091101E+42

Nth Root

y√n
2√n 19521.946752309
3√n 725.01793376169
4√n 139.72096031845
5√n 52.024659871201

Divisors of 381106405

1, 31, 2027, 6065, 62837, 188015, 12293755, 381106405

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 -381106404
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 381106405 can be divided by 8 positive divisors. The sum of these divisors (counting 381106405) is 1, the average is 0.125.

Base conversion 381106405

Base System Value
2 Binary 10110101101110011100011100101
3 Ternary 222120010012201001
4 Quaternary 112231303203211
5 Quinary 1240030401110
6 Senary 101452233301
8 Octal 2655634345
10 Decimal 381106405
12 Duodecimal a776b831
16 Hexadecimal 16b738e5
20 Vigesimal 5j1i605
36 Base36 6awfl1

Cryptographic Hash Functions

md5 c65c18a59e414d1f674f6a2f5ca696f3
sha1 718f7f35b792564ed34410eed8a1eb3d14ece334
sha256 af8fe0791e84fc490c6e8a687a43f926c8d0ee417961ead2a6f9c3cffed7f5de
sha512 5fadbe8628e1cc29f120d72d702c238eec8644ed7c93dbb69bda3620204eda661407d026c7ac87f7b925114bd6b7fe93403893bcf91e0cb4b81c99697804c79f
ripemd-160 764192f0af53ebbeae2248a7913e43abd4f80347

381106405 as geometric shapes

Circle

Radius = n
Diameter 762212810
Circumference 2394562164.368
Area 4.5629148900566E+17

Sphere

Radius = n
Volume 2.3186081200939E+26
Surface area 1.8251659560226E+18
Circumference 2394562164.368

Square

Length = n
Perimeter 1524425620
Area 145242091932024025
Diagonal 538965846.65825

Cube

Length = n
Surface area 871452551592144150
Volume 5.5352691510893E+25
Space diagonal 660095656.54992

Equilateral Triangle

Length = n
Perimeter 1143319215
Area 6.2891670655964E+16
Altitude 330047828.27496

Triangular Pyramid

Length = n
Surface area 6.2891670655964E+16
Volume 6.5233772540466E+24
Height 179655282.21942