381444963 (number)

381444963 is an odd 9-digits composite number following 381444962 and preceding 381444964. In scientific notation, it is written as 3.81444963 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 239031936 positive integers (up to 381444963) that are relatively prime to 381444963.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million four hundred forty-four thousand nine hundred sixty-three

Notation

Scientific notation 3.81444963 × 10^8
Engineering notation 3.81444963 × 10^6

Prime Factorization of 381444963

Prime Factorization 3 × 17 × 859 × 8707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381444963
Product of the distinct prime numbers

The prime factorization of 381444963 is 3 × 17 × 859 × 8707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 93, 62, 192, 947, 1811, 9829, 29609, 59749, 251690, 913135, 8495441, 9562558, 75924735, 70315803, 408995863, 288038612, 6733023201, 7360561153

Basic calculations (n = 381444963)

Multiplication

n×y
n×2 762889926
n×3 1144334889
n×4 1525779852
n×5 1907224815

Division

n÷y
n÷2 190722481.5
n÷3 127148321
n÷3 95361240.75
n÷5 76288992.6

Exponentiation

ny
n2 145500259798071369
n3 5.5500341215166E+25
n4 2.1170325601306E+34
n5 8.0753140656882E+42

Nth Root

y√n
2√n 19530.616042511
3√n 725.23256146043
4√n 139.75198046007
5√n 52.033899867762

Divisors of 381444963

1, 3, 17, 51, 859, 2577, 8707, 14603, 26121, 43809, 148019, 444057, 7479313, 22437939, 127148321, 381444963

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 -381444962
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 381444963 can be divided by 16 positive divisors. The sum of these divisors (counting 381444963) is 1, the average is 0.0625.

Base conversion 381444963

Base System Value
2 Binary 10110101111000110001101100011
3 Ternary 222120202102010020
4 Quaternary 112233012031203
5 Quinary 1240122214323
6 Senary 101503404523
8 Octal 2657061543
10 Decimal 381444963
12 Duodecimal a78b3743
16 Hexadecimal 16bc6363
20 Vigesimal 5j40c83
36 Base36 6b3otf

Cryptographic Hash Functions

md5 1f4607b76b27bb786d141013fd339d05
sha1 f53f6c807412f0a3276583c2b6b6b68d7ab28547
sha256 2ebfa7c3265990d6f55ec01304781b40c9bec9e455089449153dd44d3d30847d
sha512 0c0493157d2726c4837df2149f6330bf96e1adb955a5d6c4072cff31050d217237a1a78d3694a1669a0f892269124f86a31f95cc2382411db914e75e75cdc790
ripemd-160 3b4b208ea65640ea2f0111192c1637b2a2754ad0

381444963 as geometric shapes

Circle

Radius = n
Diameter 762889926
Circumference 2396689387.0193
Area 4.5710254727703E+17

Sphere

Radius = n
Volume 2.3247928564439E+26
Surface area 1.8284101891081E+18
Circumference 2396689387.0193

Square

Length = n
Perimeter 1525779852
Area 145500259798071369
Diagonal 539444639.9735

Cube

Length = n
Surface area 873001558788428214
Volume 5.5500341215166E+25
Space diagonal 660682056.20723

Equilateral Triangle

Length = n
Perimeter 1144334889
Area 6.3003460621183E+16
Altitude 330341028.10362

Triangular Pyramid

Length = n
Surface area 6.3003460621183E+16
Volume 6.5407779385685E+24
Height 179814879.99117