381569087 (number)

381569087 is an odd 9-digits composite number following 381569086 and preceding 381569088. In scientific notation, it is written as 3.81569087 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 372906072 positive integers (up to 381569087) that are relatively prime to 381569087.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81569087 × 10^8
Engineering notation 3.81569087 × 10^6

Prime Factorization of 381569087

Prime Factorization 67 × 127 × 44843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381569087
Product of the distinct prime numbers

The prime factorization of 381569087 is 67 × 127 × 44843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 79, 13, 301, 199, 8839, 2516, 25243, 84929, 434949, 458516, 1725952, 856591, 2325743, 60286908, 461479749, 131593940, 5170942581, 7573785864

Basic calculations (n = 381569087)

Multiplication

n×y
n×2 763138174
n×3 1144707261
n×4 1526276348
n×5 1907845435

Division

n÷y
n÷2 190784543.5
n÷3 127189695.66667
n÷3 95392271.75
n÷5 76313817.4

Exponentiation

ny
n2 145594968154013569
n3 5.5554539070321E+25
n4 2.1197894751768E+34
n5 8.0884613467543E+42

Nth Root

y√n
2√n 19533.793461589
3√n 725.31121763434
4√n 139.76334806232
5√n 52.037285842625

Divisors of 381569087

1, 67, 127, 8509, 44843, 3004481, 5695061, 381569087

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 -381569086
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 381569087 can be divided by 8 positive divisors. The sum of these divisors (counting 381569087) is 1, the average is 0.125.

Base conversion 381569087

Base System Value
2 Binary 10110101111100100100000111111
3 Ternary 222120222201101102
4 Quaternary 112233210200333
5 Quinary 1240140202322
6 Senary 101510203315
8 Octal 2657444077
10 Decimal 381569087
12 Duodecimal a795353b
16 Hexadecimal 16be483f
20 Vigesimal 5j4g2e7
36 Base36 6b6clb

Cryptographic Hash Functions

md5 f2471d85812a30410df062a768b441c0
sha1 77d8c6c2287d7c8fadd7d7b5572cebf00650247f
sha256 630ff15a5e236b75254569c440a89fdf2fd3f694b529cdb0ca9a111485e69342
sha512 933e3f3dcddfcd310571f485a43734d911933444e5d4fd073a3a68dacd028d48f2c610dda7e92e11c1afd653dc02425e25b571646caf4015946ef615c48c7bc0
ripemd-160 90659bafa0d1eaed9cdfd7c0b39285719a8c712a

381569087 as geometric shapes

Circle

Radius = n
Diameter 763138174
Circumference 2397469281.1123
Area 4.5740008235229E+17

Sphere

Radius = n
Volume 2.3270630908918E+26
Surface area 1.8296003294092E+18
Circumference 2397469281.1123

Square

Length = n
Perimeter 1526276348
Area 145594968154013569
Diagonal 539620177.81772

Cube

Length = n
Surface area 873569808924081414
Volume 5.5554539070321E+25
Space diagonal 660897045.28167

Equilateral Triangle

Length = n
Perimeter 1144707261
Area 6.3044470542281E+16
Altitude 330448522.64083

Triangular Pyramid

Length = n
Surface area 6.3044470542281E+16
Volume 6.5471652170528E+24
Height 179873392.60591