381475345 (number)

381475345 is an odd 9-digits composite number following 381475344 and preceding 381475346. In scientific notation, it is written as 3.81475345 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 305088000 positive integers (up to 381475345) that are relatively prime to 381475345.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million four hundred seventy-five thousand three hundred forty-five

Notation

Scientific notation 3.81475345 × 10^8
Engineering notation 3.81475345 × 10^6

Prime Factorization of 381475345

Prime Factorization 5 × 4001 × 19069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381475345
Product of the distinct prime numbers

The prime factorization of 381475345 is 5 × 4001 × 19069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 19, 1, 300, 318, 3374, 4360, 21103, 36884, 791887, 272261, 991325, 9394507, 55231965, 75732763, 279516500, 147654279, 8606557527, 5331039965

Basic calculations (n = 381475345)

Multiplication

n×y
n×2 762950690
n×3 1144426035
n×4 1525901380
n×5 1907376725

Division

n÷y
n÷2 190737672.5
n÷3 127158448.33333
n÷3 95368836.25
n÷5 76295069

Exponentiation

ny
n2 145523438842869025
n3 5.551360403817E+25
n4 2.1177071252654E+34
n5 8.0785305621959E+42

Nth Root

y√n
2√n 19531.39383147
3√n 725.25181581588
4√n 139.7547631799
5√n 52.034728738889

Divisors of 381475345

1, 5, 4001, 19069, 20005, 95345, 76295069, 381475345

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 -381475344
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 381475345 can be divided by 8 positive divisors. The sum of these divisors (counting 381475345) is 1, the average is 0.125.

Base conversion 381475345

Base System Value
2 Binary 10110101111001101101000010001
3 Ternary 222120210221210111
4 Quaternary 112233031220101
5 Quinary 1240124202340
6 Senary 101504201321
8 Octal 2657155021
10 Decimal 381475345
12 Duodecimal a7909241
16 Hexadecimal 16bcda11
20 Vigesimal 5j44875
36 Base36 6b4c9d

Cryptographic Hash Functions

md5 0d656bbd21e523535416b9edceed3bbb
sha1 925a19038b03c15e45af0a8ecdf153a77cc0dc5f
sha256 6ef3e9e9e07baef7a69090895e8a74726c98ead7096c8a78f57dbcf1e0da2bcb
sha512 0042c3b948789b3dbe312b021025da6f5182f1d3e125b24fca59283c3976308b903075b41a88384b0dc1590c47ccc3674728691ae4480474f79e1d666f4e7068
ripemd-160 cd6cdf4a0aa6f2a31e1920582cf4371c225d88cf

381475345 as geometric shapes

Circle

Radius = n
Diameter 762950690
Circumference 2396880282.7553
Area 4.5717536639388E+17

Sphere

Radius = n
Volume 2.3253484082748E+26
Surface area 1.8287014655755E+18
Circumference 2396880282.7553

Square

Length = n
Perimeter 1525901380
Area 145523438842869025
Diagonal 539487606.60996

Cube

Length = n
Surface area 873140633057214150
Volume 5.551360403817E+25
Space diagonal 660734679.37487

Equilateral Triangle

Length = n
Perimeter 1144426035
Area 6.3013497441998E+16
Altitude 330367339.68743

Triangular Pyramid

Length = n
Surface area 6.3013497441998E+16
Volume 6.5423409772491E+24
Height 179829202.20332