381330289 (number)

381330289 is an odd 9-digits composite number following 381330288 and preceding 381330290. In scientific notation, it is written as 3.81330289 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 381201124 positive integers (up to 381330289) that are relatively prime to 381330289.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred thirty thousand two hundred eighty-nine

Notation

Scientific notation 3.81330289 × 10^8
Engineering notation 3.81330289 × 10^6

Prime Factorization of 381330289

Prime Factorization 3023 × 126143

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381330289
Product of the distinct prime numbers

The prime factorization of 381330289 is 3023 × 126143. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 97, 93, 296, 2, 3504, 8435, 91265, 62919, 554642, 957725, 1190047, 6446305, 47807542, 66421785, 709924939, 180834559, 7238296442, 1254413627

Basic calculations (n = 381330289)

Multiplication

n×y
n×2 762660578
n×3 1143990867
n×4 1525321156
n×5 1906651445

Division

n÷y
n÷2 190665144.5
n÷3 127110096.33333
n÷3 95332572.25
n÷5 76266057.8

Exponentiation

ny
n2 145412789308823521
n3 5.545030097143E+25
n4 2.1144879294572E+34
n5 8.0631829322694E+42

Nth Root

y√n
2√n 19527.680072144
3√n 725.15987849414
4√n 139.74147584788
5√n 52.030770895733

Divisors of 381330289

1, 3023, 126143, 381330289

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 -381330288
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 381330289 can be divided by 4 positive divisors. The sum of these divisors (counting 381330289) is 1, the average is 0.25.

Base conversion 381330289

Base System Value
2 Binary 10110101110101010001101110001
3 Ternary 222120112120211001
4 Quaternary 112232222031301
5 Quinary 1240110032124
6 Senary 101501122001
8 Octal 2656521561
10 Decimal 381330289
12 Duodecimal a7859301
16 Hexadecimal 16baa371
20 Vigesimal 5j365e9
36 Base36 6b18c1

Cryptographic Hash Functions

md5 bcdc242962589622f4cb5268867a113d
sha1 51e2fc50bbeedd503866cbdd716f552c65ef60f5
sha256 34b507a797af3834fbf200dc2922c49702231b5bc2d1e28798dd9abde2efacb7
sha512 eab4448bf6c4135fa5b25d725da672218dfe07fb8faaca73ccc8a6865dcb499d0551ed5c030d451af40b90d9361acf25ff24bcc9bafa883b9ed96e69efa876a7
ripemd-160 d27d82bb2ecdca93a4ce59c59d7bb5262027784f

381330289 as geometric shapes

Circle

Radius = n
Diameter 762660578
Circumference 2395968869.0273
Area 4.568277506306E+17

Sphere

Radius = n
Volume 2.3226967756158E+26
Surface area 1.8273110025224E+18
Circumference 2395968869.0273

Square

Length = n
Perimeter 1525321156
Area 145412789308823521
Diagonal 539282466.44745

Cube

Length = n
Surface area 872476735852941126
Volume 5.545030097143E+25
Space diagonal 660483435.01292

Equilateral Triangle

Length = n
Perimeter 1143990867
Area 6.2965584788298E+16
Altitude 330241717.50646

Triangular Pyramid

Length = n
Surface area 6.2965584788298E+16
Volume 6.5348806392888E+24
Height 179760822.14915