381065269 (number)

381065269 is an odd 9-digits composite number following 381065268 and preceding 381065270. In scientific notation, it is written as 3.81065269 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 339183936 positive integers (up to 381065269) that are relatively prime to 381065269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81065269 × 10^8
Engineering notation 3.81065269 × 10^6

Prime Factorization of 381065269

Prime Factorization 43 × 79 × 13 × 8629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381065269
Product of the distinct prime numbers

The prime factorization of 381065269 is 43 × 79 × 13 × 8629. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 96, 27, 578, 672, 3148, 5872, 53986, 44497, 476630, 709901, 5311335, 75535, 92941302, 61258040, 326839919, 690070563, 4401730591, 7026586233

Basic calculations (n = 381065269)

Multiplication

n×y
n×2 762130538
n×3 1143195807
n×4 1524261076
n×5 1905326345

Division

n÷y
n÷2 190532634.5
n÷3 127021756.33333
n÷3 95266317.25
n÷5 76213053.8

Exponentiation

ny
n2 145210739238042361
n3 5.5334769409433E+25
n4 2.1086158790059E+34
n5 8.0352027715104E+42

Nth Root

y√n
2√n 19520.893140428
3√n 724.99184707439
4√n 139.71718985303
5√n 52.023536731424

Divisors of 381065269

1, 13, 43, 79, 559, 1027, 3397, 8629, 44161, 112177, 371047, 681691, 4823611, 8861983, 29312713, 381065269

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 -381065268
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 381065269 can be divided by 16 positive divisors. The sum of these divisors (counting 381065269) is 1, the average is 0.0625.

Base conversion 381065269

Base System Value
2 Binary 10110101101101001100000110101
3 Ternary 222120001010021111
4 Quaternary 112231221200311
5 Quinary 1240023042034
6 Senary 101451315021
8 Octal 2655514065
10 Decimal 381065269
12 Duodecimal a774ba71
16 Hexadecimal 16b69835
20 Vigesimal 5j1d339
36 Base36 6avjud

Cryptographic Hash Functions

md5 7fd0af2e6ca970ab1441cee6d8c0a38a
sha1 09ad70837bf137e45a8489b895edabe9d9021f32
sha256 17805ecee44ff13ba59e8a7492395ef0b6dcf4991bc94d9e4f62e615271d8be9
sha512 59ef99373f50d13bcb9ac1f3812151afc377c27b9d5f7de3dc02133f6ade318c31bdbaf306b5a3179dcd33acc080772d3f6ccb015913607b8b2ea7fce71c2879
ripemd-160 bc398a7a6db1a60d42a80a6c1089b70aeda73a4a

381065269 as geometric shapes

Circle

Radius = n
Diameter 762130538
Circumference 2394303699.2572
Area 4.5619299161258E+17

Sphere

Radius = n
Volume 2.3178574008635E+26
Surface area 1.8247719664503E+18
Circumference 2394303699.2572

Square

Length = n
Perimeter 1524261076
Area 145210739238042361
Diagonal 538907671.56915

Cube

Length = n
Surface area 871264435428254166
Volume 5.5334769409433E+25
Space diagonal 660024406.9079

Equilateral Triangle

Length = n
Perimeter 1143195807
Area 6.2878094541231E+16
Altitude 330012203.45395

Triangular Pyramid

Length = n
Surface area 6.2878094541231E+16
Volume 6.5212651141341E+24
Height 179635890.52305