381542016 (number)

381542016 is an even 9-digits composite number following 381542015 and preceding 381542017. In scientific notation, it is written as 3.81542016 × 10^8. The sum of its digits is 30. It has a total of 11 prime factors and 128 positive divisors. There are 118702080 positive integers (up to 381542016) that are relatively prime to 381542016.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million five hundred forty-two thousand sixteen

Notation

Scientific notation 3.81542016 × 10^8
Engineering notation 3.81542016 × 10^6

Prime Factorization of 381542016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 211 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 5961594
Product of the distinct prime numbers

The prime factorization of 381542016 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 211 × 277. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381542016)

Multiplication

n×y
n×2 763084032
n×3 1144626048
n×4 1526168064
n×5 1907710080

Division

n÷y
n÷2 190771008
n÷3 127180672
n÷3 95385504
n÷5 76308403.2

Exponentiation

ny
n2 145574309973344256
n3 5.5542715705039E+25
n4 2.1191879724215E+34
n5 8.0855925128066E+42

Nth Root

y√n
2√n 19533.100521935
3√n 725.29406445902
4√n 139.76086906547
5√n 52.036547448771

Divisors of 381542016

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381542015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381542016 can be divided by 128 positive divisors. The sum of these divisors (counting 381542016) is 1, the average is 0.0078125.

Base conversion 381542016

Base System Value
2 Binary 10110101111011101111010000000
3 Ternary 222120221100020210
4 Quaternary 112233131322000
5 Quinary 1240133321031
6 Senary 101505434120
8 Octal 2657357200
10 Decimal 381542016
12 Duodecimal a793b940
16 Hexadecimal 16bdde80
20 Vigesimal 5j4cf0g
36 Base36 6b5rpc

Cryptographic Hash Functions

md5 2274d5d8c0fdeae6c8009507e4c2ad65
sha1 b367ca238200545376c4a630ffb29c64ddb9bb02
sha256 99ffc9b45cf92351c6a3c700e246bb6e79bfe90c7674cfdc5d35f31739fd55ad
sha512 9acd0c5c9e2f3b4d4f68e6d5242844615206673816110d33a7ca0a85dd3e9995f34c611a21b1287e9d0f8d1f46de689f4e605369e1dcde611b74b4a5cc0a555a
ripemd-160 4260c59570637651e22d9b8d1d3400aa981b70e1

381542016 as geometric shapes

Circle

Radius = n
Diameter 763084032
Circumference 2397299189.0029
Area 4.5733518276366E+17

Sphere

Radius = n
Volume 2.326567834925E+26
Surface area 1.8293407310546E+18
Circumference 2397299189.0029

Square

Length = n
Perimeter 1526168064
Area 145574309973344256
Diagonal 539581893.64237

Cube

Length = n
Surface area 873445859840065536
Volume 5.5542715705039E+25
Space diagonal 660850156.93426

Equilateral Triangle

Length = n
Perimeter 1144626048
Area 6.3035525287653E+16
Altitude 330425078.46713

Triangular Pyramid

Length = n
Surface area 6.3035525287653E+16
Volume 6.5457718200916E+24
Height 179860631.21412