381609715 (number)

381609715 is an odd 9-digits composite number following 381609714 and preceding 381609716. In scientific notation, it is written as 3.81609715 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 305164992 positive integers (up to 381609715) that are relatively prime to 381609715.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million six hundred nine thousand seven hundred fifteen

Notation

Scientific notation 3.81609715 × 10^8
Engineering notation 3.81609715 × 10^6

Prime Factorization of 381609715

Prime Factorization 5 × 2729 × 27967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381609715
Product of the distinct prime numbers

The prime factorization of 381609715 is 5 × 2729 × 27967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 41, 77, 82, 634, 1175, 7513, 18106, 51521, 212400, 377160, 7917530, 4764210, 81189374, 82638557, 918477632, 585280169, 2445166268, 468925417

Basic calculations (n = 381609715)

Multiplication

n×y
n×2 763219430
n×3 1144829145
n×4 1526438860
n×5 1908048575

Division

n÷y
n÷2 190804857.5
n÷3 127203238.33333
n÷3 95402428.75
n÷5 76321943

Exponentiation

ny
n2 145625974582381225
n3 5.557228665698E+25
n4 2.1206924473068E+34
n5 8.0927684041941E+42

Nth Root

y√n
2√n 19534.833375281
3√n 725.33695949808
4√n 139.76706827891
5√n 52.038393941202

Divisors of 381609715

1, 5, 2729, 13645, 27967, 139835, 76321943, 381609715

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 -381609714
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 381609715 can be divided by 8 positive divisors. The sum of these divisors (counting 381609715) is 1, the average is 0.125.

Base conversion 381609715

Base System Value
2 Binary 10110101111101110011011110011
3 Ternary 222121001210010011
4 Quaternary 112233232123303
5 Quinary 1240143002330
6 Senary 101511115351
8 Octal 2657563363
10 Decimal 381609715
12 Duodecimal a7972b57
16 Hexadecimal 16bee6f3
20 Vigesimal 5j5145f
36 Base36 6b77xv

Cryptographic Hash Functions

md5 e2c6adabdbd69c6880878b3028b2b40c
sha1 6da6cd4f958af13279f36eab139709702063a934
sha256 f19692d4feffbc284eaf618d47432d4f27909d897f9ddaf0841eba7a38e7124a
sha512 047936da2af122766ad41cd2b79411799e748562fb53d97c07f28715d88984d7251f1cc18e0add4cc685264e5c37ddca0fe25b6436ccb7a520cba1efd268ca0c
ripemd-160 2e570e73c069a41ab87d42fa3adf22d3d6a05932

381609715 as geometric shapes

Circle

Radius = n
Diameter 763219430
Circumference 2397724554.365
Area 4.5749749191986E+17

Sphere

Radius = n
Volume 2.3278065000634E+26
Surface area 1.8299899676795E+18
Circumference 2397724554.365

Square

Length = n
Perimeter 1526438860
Area 145625974582381225
Diagonal 539677634.48633

Cube

Length = n
Surface area 873755847494287350
Volume 5.557228665698E+25
Space diagonal 660967415.04188

Equilateral Triangle

Length = n
Perimeter 1144829145
Area 6.3057896719605E+16
Altitude 330483707.52094

Triangular Pyramid

Length = n
Surface area 6.3057896719605E+16
Volume 6.5492567901988E+24
Height 179892544.82878