381814446 (number)

381814446 is an even 9-digits composite number following 381814445 and preceding 381814447. In scientific notation, it is written as 3.81814446 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 117481344 positive integers (up to 381814446) that are relatively prime to 381814446.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million eight hundred fourteen thousand four hundred forty-six

Notation

Scientific notation 3.81814446 × 10^8
Engineering notation 3.81814446 × 10^6

Prime Factorization of 381814446

Prime Factorization 2 × 13 × 3 × 4895057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381814446
Product of the distinct prime numbers

The prime factorization of 381814446 is 2 × 13 × 3 × 4895057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 90, 38, 89, 373, 8295, 6915, 60179, 21718, 635014, 338341, 8797150, 6597469, 14689752, 3629257, 319452838, 179021339, 5160860374, 3529605448

Basic calculations (n = 381814446)

Multiplication

n×y
n×2 763628892
n×3 1145443338
n×4 1527257784
n×5 1909072230

Division

n÷y
n÷2 190907223
n÷3 127271482
n÷3 95453611.5
n÷5 76362889.2

Exponentiation

ny
n2 145782271174286916
n3 5.5661777105032E+25
n4 2.1252470588733E+34
n5 8.1145002839685E+42

Nth Root

y√n
2√n 19540.072824839
3√n 725.46664907961
4√n 139.78581052753
5√n 52.043976391781

Divisors of 381814446

1, 2, 3, 6, 13, 26, 39, 78, 4895057, 9790114, 14685171, 29370342, 63635741, 127271482, 190907223, 381814446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381814445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381814446 can be divided by 16 positive divisors. The sum of these divisors (counting 381814446) is 1, the average is 0.0625.

Base conversion 381814446

Base System Value
2 Binary 10110110000100000011010101110
3 Ternary 222121110011221210
4 Quaternary 112300200122232
5 Quinary 1240221030241
6 Senary 101515335250
8 Octal 2660403256
10 Decimal 381814446
12 Duodecimal a7a51526
16 Hexadecimal 16c206ae
20 Vigesimal 5j66g26
36 Base36 6bblwu

Cryptographic Hash Functions

md5 4d109c7254434f7845985915d47f9e04
sha1 b207265fee68e6d39a7afe0e24a8da0a172286f6
sha256 462a28768138ef5f47bf2ea7e3a3122a10f49e6c7c4df4401d4f165d150672a5
sha512 862f5af566b3c2c508a4582ef386d7d848e52ea604d879c4244a4c4a337465078a46b12a20646e854583a82ed4d09249d0d96fe3e201d43896031d66430b417a
ripemd-160 59dbc01fccd33510014f91478fd1963278171264

381814446 as geometric shapes

Circle

Radius = n
Diameter 763628892
Circumference 2399010917.1761
Area 4.5798851214477E+17

Sphere

Radius = n
Volume 2.3315550671856E+26
Surface area 1.8319540485791E+18
Circumference 2399010917.1761

Square

Length = n
Perimeter 1527257784
Area 145782271174286916
Diagonal 539967167.84317

Cube

Length = n
Surface area 874693627045721496
Volume 5.5661777105032E+25
Space diagonal 661322019.53576

Equilateral Triangle

Length = n
Perimeter 1145443338
Area 6.3125575129162E+16
Altitude 330661009.76788

Triangular Pyramid

Length = n
Surface area 6.3125575129162E+16
Volume 6.5598033406437E+24
Height 179989055.94772