381043908 (number)

381043908 is an even 9-digits composite number following 381043907 and preceding 381043909. In scientific notation, it is written as 3.81043908 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 105924672 positive integers (up to 381043908) that are relatively prime to 381043908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81043908 × 10^8
Engineering notation 3.81043908 × 10^6

Prime Factorization of 381043908

Prime Factorization 2 × 2 × 63 × 37 × 40867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 190521954
Product of the distinct prime numbers

The prime factorization of 381043908 is 2 × 2 × 63 × 37 × 40867. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 25, 38, 849, 510, 1123, 7531, 17458, 90561, 187588, 636382, 3829995, 5290505, 34365715, 79557041, 161404241, 159826580, 9692333931, 543516709

Basic calculations (n = 381043908)

Multiplication

n×y
n×2 762087816
n×3 1143131724
n×4 1524175632
n×5 1905219540

Division

n÷y
n÷2 190521954
n÷3 127014636
n÷3 95260977
n÷5 76208781.6

Exponentiation

ny
n2 145194459823912464
n3 5.5325464391253E+25
n4 2.1081431163558E+34
n5 8.032950916795E+42

Nth Root

y√n
2√n 19520.346001032
3√n 724.97830010358
4√n 139.71523181469
5√n 52.022953471927

Divisors of 381043908

1, 2, 4, 37, 63, 74, 126, 148, 252, 2331, 4662, 9324, 40867, 81734, 163468, 1512079, 2574621, 3024158, 5149242, 6048316, 10298484, 95260977, 190521954, 381043908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381043907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381043908 can be divided by 24 positive divisors. The sum of these divisors (counting 381043908) is 1, the average is 0.041666666666667.

Base conversion 381043908

Base System Value
2 Binary 10110101101100100010011000100
3 Ternary 222120000000222100
4 Quaternary 112231210103010
5 Quinary 1240021401113
6 Senary 101451032100
8 Octal 2655442304
10 Decimal 381043908
12 Duodecimal a773b630
16 Hexadecimal 16b644c4
20 Vigesimal 5j1a9f8
36 Base36 6av3d0

Cryptographic Hash Functions

md5 cee5e05d12f8b26c3bf96b71403828a0
sha1 05cd4bf62994b4b7d6f50ccc84a45b2fd1250277
sha256 30bf468d2d2bf93fe197d6aee3829ce512fd6971cce6c28ca6159ca2dbdb86c1
sha512 c708db07f1415034ee52027fc68f06e1a61341795ae5b6cc8ea90243c5039fb715d9dc6317143ea10f73bc5b83b64cc2908a6a3b42e1deb9c328c2f3d3e8f8e0
ripemd-160 fcd109dc3049b277c38b5c1617094146c51db299

381043908 as geometric shapes

Circle

Radius = n
Diameter 762087816
Circumference 2394169484.1359
Area 4.5614184832474E+17

Sphere

Radius = n
Volume 2.3174676331734E+26
Surface area 1.824567393299E+18
Circumference 2394169484.1359

Square

Length = n
Perimeter 1524175632
Area 145194459823912464
Diagonal 538877462.55325

Cube

Length = n
Surface area 871166758943474784
Volume 5.5325464391253E+25
Space diagonal 659987408.5706

Equilateral Triangle

Length = n
Perimeter 1143131724
Area 6.2871045348134E+16
Altitude 329993704.2853

Triangular Pyramid

Length = n
Surface area 6.2871045348134E+16
Volume 6.5201685072249E+24
Height 179625820.85108