381569085 (number)

381569085 is an odd 9-digits composite number following 381569084 and preceding 381569086. In scientific notation, it is written as 3.81569085 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 203503488 positive integers (up to 381569085) that are relatively prime to 381569085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81569085 × 10^8
Engineering notation 3.81569085 × 10^6

Prime Factorization of 381569085

Prime Factorization 3 × 15 × 8479313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381569085
Product of the distinct prime numbers

The prime factorization of 381569085 is 3 × 15 × 8479313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 83, 28, 586, 589, 7061, 7445, 44791, 76881, 105908, 319112, 9533516, 9012763, 51986968, 4295502, 145388095, 150143392, 6396244047, 1435478161

Basic calculations (n = 381569085)

Multiplication

n×y
n×2 763138170
n×3 1144707255
n×4 1526276340
n×5 1907845425

Division

n÷y
n÷2 190784542.5
n÷3 127189695
n÷3 95392271.25
n÷5 76313817

Exponentiation

ny
n2 145594966627737225
n3 5.5554538196751E+25
n4 2.1197894307332E+34
n5 8.0884611347753E+42

Nth Root

y√n
2√n 19533.793410395
3√n 725.3112163671
4√n 139.76334787917
5√n 52.037285788074

Divisors of 381569085

1, 3, 15, 45, 8479313, 25437939, 127189695, 381569085

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 -381569084
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 381569085 can be divided by 8 positive divisors. The sum of these divisors (counting 381569085) is 1, the average is 0.125.

Base conversion 381569085

Base System Value
2 Binary 10110101111100100100000111101
3 Ternary 222120222201101100
4 Quaternary 112233210200331
5 Quinary 1240140202320
6 Senary 101510203313
8 Octal 2657444075
10 Decimal 381569085
12 Duodecimal a7953539
16 Hexadecimal 16be483d
20 Vigesimal 5j4g2e5
36 Base36 6b6cl9

Cryptographic Hash Functions

md5 124ad8b0098c6766cfeeb480cf718f9e
sha1 44be4027e118fc2558391b168943a519d32b7508
sha256 96725053a8354463e936f7b321352c9124bbbe8c06aee74be02c3e3429e2fc30
sha512 cd04e544dad420c623745e8bfd21778ebd8c02d874c5801453d9edca7482217b07928e92bebe7cc9e98264378d04447f8f4c74aa5b62ceae6c46307fbc73a6a3
ripemd-160 43eecf46cb268848c7c43b69dc6377fdd1c714b6

381569085 as geometric shapes

Circle

Radius = n
Diameter 763138170
Circumference 2397469268.546
Area 4.5740007755735E+17

Sphere

Radius = n
Volume 2.3270630542998E+26
Surface area 1.8296003102294E+18
Circumference 2397469268.546

Square

Length = n
Perimeter 1526276340
Area 145594966627737225
Diagonal 539620174.98929

Cube

Length = n
Surface area 873569799766423350
Volume 5.5554538196751E+25
Space diagonal 660897041.81757

Equilateral Triangle

Length = n
Perimeter 1144707255
Area 6.3044469881384E+16
Altitude 330448520.90878

Triangular Pyramid

Length = n
Surface area 6.3044469881384E+16
Volume 6.5471651141016E+24
Height 179873391.6631