381109969 (number)

381109969 is an odd 9-digits composite number following 381109968 and preceding 381109970. In scientific notation, it is written as 3.81109969 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 374650420 positive integers (up to 381109969) that are relatively prime to 381109969.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one hundred nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.81109969 × 10^8
Engineering notation 3.81109969 × 10^6

Prime Factorization of 381109969

Prime Factorization 59 × 6459491

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381109969
Product of the distinct prime numbers

The prime factorization of 381109969 is 59 × 6459491. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 15, 28, 694, 533, 6334, 6049, 94795, 45337, 684416, 76908, 4102720, 6238025, 54861857, 64105392, 306938005, 453471404, 9104461801, 9584997585

Basic calculations (n = 381109969)

Multiplication

n×y
n×2 762219938
n×3 1143329907
n×4 1524439876
n×5 1905549845

Division

n÷y
n÷2 190554984.5
n÷3 127036656.33333
n÷3 95277492.25
n÷5 76221993.8

Exponentiation

ny
n2 145244808471180961
n3 5.5354244453863E+25
n4 2.109605438783E+34
n5 8.0399166337682E+42

Nth Root

y√n
2√n 19522.038033976
3√n 725.02019380931
4√n 139.72128697509
5√n 52.024757174837

Divisors of 381109969

1, 59, 6459491, 381109969

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381109968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381109969 can be divided by 4 positive divisors. The sum of these divisors (counting 381109969) is 1, the average is 0.25.

Base conversion 381109969

Base System Value
2 Binary 10110101101110100011011010001
3 Ternary 222120010101121001
4 Quaternary 112231310123101
5 Quinary 1240031004334
6 Senary 101452302001
8 Octal 2655643321
10 Decimal 381109969
12 Duodecimal a7771901
16 Hexadecimal 16b746d1
20 Vigesimal 5j1iei9
36 Base36 6awic1

Cryptographic Hash Functions

md5 b4d4742e87f39ff990c75f6817ab47a4
sha1 368ec7c2bc54f2f36d77c75b5e7515e0abb4f1f6
sha256 d2df518c9054f10d86137df1ccec979c768d815287035081b1f87c8fb91cd7ff
sha512 c6d85dc7ff364f0f0d592b0e8b579bce83969972029c62e4c8537e4c750acb7d7ca8113364415794f5e5d8d2439491edd83e41d7b5918d551d22f19062638f45
ripemd-160 e268d4410b697b7df8b85a3b63ccd0f187fc8f9b

381109969 as geometric shapes

Circle

Radius = n
Diameter 762219938
Circumference 2394584557.6405
Area 4.5630002326512E+17

Sphere

Radius = n
Volume 2.3186731696169E+26
Surface area 1.8252000930605E+18
Circumference 2394584557.6405

Square

Length = n
Perimeter 1524439876
Area 145244808471180961
Diagonal 538970886.91539

Cube

Length = n
Surface area 871468850827085766
Volume 5.5354244453863E+25
Space diagonal 660101829.579

Equilateral Triangle

Length = n
Perimeter 1143329907
Area 6.2892846951924E+16
Altitude 330050914.7895

Triangular Pyramid

Length = n
Surface area 6.2892846951924E+16
Volume 6.5235602701307E+24
Height 179656962.30513