381043903 (number)

381043903 is an odd 9-digits composite number following 381043902 and preceding 381043904. In scientific notation, it is written as 3.81043903 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 380949328 positive integers (up to 381043903) that are relatively prime to 381043903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81043903 × 10^8
Engineering notation 3.81043903 × 10^6

Prime Factorization of 381043903

Prime Factorization 4217 × 90359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381043903
Product of the distinct prime numbers

The prime factorization of 381043903 is 4217 × 90359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 96, 64, 824, 328, 5600, 1357, 22300, 13011, 956897, 556308, 1177899, 805668, 3804954, 38064699, 76917319, 364178994, 7073131630, 5082197314

Basic calculations (n = 381043903)

Multiplication

n×y
n×2 762087806
n×3 1143131709
n×4 1524175612
n×5 1905219515

Division

n÷y
n÷2 190521951.5
n÷3 127014634.33333
n÷3 95260975.75
n÷5 76208780.6

Exponentiation

ny
n2 145194456013473409
n3 5.5325462213336E+25
n4 2.1081430057048E+34
n5 8.0329503897593E+42

Nth Root

y√n
2√n 19520.34587296
3√n 724.97829693256
4√n 139.71523135636
5√n 52.022953335399

Divisors of 381043903

1, 4217, 90359, 381043903

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381043902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381043903 can be divided by 4 positive divisors. The sum of these divisors (counting 381043903) is 1, the average is 0.25.

Base conversion 381043903

Base System Value
2 Binary 10110101101100100010010111111
3 Ternary 222120000000222011
4 Quaternary 112231210102333
5 Quinary 1240021401103
6 Senary 101451032051
8 Octal 2655442277
10 Decimal 381043903
12 Duodecimal a773b627
16 Hexadecimal 16b644bf
20 Vigesimal 5j1a9f3
36 Base36 6av3cv

Cryptographic Hash Functions

md5 c8e2a9ba4566e2ca7512b80ccfa3a81c
sha1 047a0903bccf86545ba83de17ec4e87c27d37b8d
sha256 d051f1e8dcd3a760021cbcbee77dc817861ad5e70005efe03f69161c08e9f16b
sha512 7a0f135a3ca0c1582f0ef7534720f2c1f4296ce31a0cee4df07bf44fcb0799f1ea2e5a00120a39a522cd7cc7b28f48ec1c20cdad9ec46de0f310dac26d6c1015
ripemd-160 f26ff751285da1238fd284b3e620d6440a2ee794

381043903 as geometric shapes

Circle

Radius = n
Diameter 762087806
Circumference 2394169452.72
Area 4.5614183635389E+17

Sphere

Radius = n
Volume 2.317467541945E+26
Surface area 1.8245673454156E+18
Circumference 2394169452.72

Square

Length = n
Perimeter 1524175612
Area 145194456013473409
Diagonal 538877455.48218

Cube

Length = n
Surface area 871166736080840454
Volume 5.5325462213336E+25
Space diagonal 659987399.91035

Equilateral Triangle

Length = n
Perimeter 1143131709
Area 6.2871043698165E+16
Altitude 329993699.95517

Triangular Pyramid

Length = n
Surface area 6.2871043698165E+16
Volume 6.520168250555E+24
Height 179625818.49406