381330290 (number)

381330290 is an even 9-digits composite number following 381330289 and preceding 381330291. In scientific notation, it is written as 3.81330290 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 137068800 positive integers (up to 381330290) that are relatively prime to 381330290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81330290 × 10^8
Engineering notation 3.81330290 × 10^6

Prime Factorization of 381330290

Prime Factorization 2 × 11 × 5 × 11 × 89 × 3541

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34666390
Product of the distinct prime numbers

The prime factorization of 381330290 is 2 × 11 × 5 × 11 × 89 × 3541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 94, 92, 396, 43, 6426, 3612, 83239, 18838, 767166, 217522, 4995264, 6836075, 73673104, 9068351, 293060341, 197085429, 3539623312, 5713191018

Basic calculations (n = 381330290)

Multiplication

n×y
n×2 762660580
n×3 1143990870
n×4 1525321160
n×5 1906651450

Division

n÷y
n÷2 190665145
n÷3 127110096.66667
n÷3 95332572.5
n÷5 76266058

Exponentiation

ny
n2 145412790071484100
n3 5.5450301407668E+25
n4 2.1144879516374E+34
n5 8.0631830379938E+42

Nth Root

y√n
2√n 19527.680097748
3√n 725.15987912803
4√n 139.74147593949
5√n 52.030770923022

Divisors of 381330290

1, 2, 5, 10, 11, 22, 55, 89, 110, 121, 178, 242, 445, 605, 890, 979, 1210, 1958, 3541, 4895, 7082, 9790, 10769, 17705, 21538, 35410, 38951, 53845, 77902, 107690, 194755, 315149, 389510, 428461, 630298, 856922, 1575745, 2142305, 3151490, 3466639, 4284610, 6933278, 17333195, 34666390, 38133029, 76266058, 190665145, 381330290

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381330289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381330290 can be divided by 48 positive divisors. The sum of these divisors (counting 381330290) is 1, the average is 0.020833333333333.

Base conversion 381330290

Base System Value
2 Binary 10110101110101010001101110010
3 Ternary 222120112120211002
4 Quaternary 112232222031302
5 Quinary 1240110032130
6 Senary 101501122002
8 Octal 2656521562
10 Decimal 381330290
12 Duodecimal a7859302
16 Hexadecimal 16baa372
20 Vigesimal 5j365ea
36 Base36 6b18c2

Cryptographic Hash Functions

md5 2d5c1442716d376e2532f2f92fc45204
sha1 821655c6fbd9fc613e7f8f458c99f06bbd96221e
sha256 dd2aca9084e7a63292ecd578e89274cf26f5b8ed919ec9ead6c412d12ab674d2
sha512 82b59b03aa4569da2a177cfe0fd075eefbdfc36f5a2f5d2e6f1e01ca850cb10d1185779acc335bfdf8c08b0993cdba0ad47d83c79f19c4c19c4ce97ae56f25ce
ripemd-160 89494490b7cf3922f4c0318a04c231f96008dde0

381330290 as geometric shapes

Circle

Radius = n
Diameter 762660580
Circumference 2395968875.3105
Area 4.5682775302657E+17

Sphere

Radius = n
Volume 2.3226967938889E+26
Surface area 1.8273110121063E+18
Circumference 2395968875.3105

Square

Length = n
Perimeter 1525321160
Area 145412790071484100
Diagonal 539282467.86167

Cube

Length = n
Surface area 872476740428904600
Volume 5.5450301407668E+25
Space diagonal 660483436.74497

Equilateral Triangle

Length = n
Perimeter 1143990870
Area 6.2965585118539E+16
Altitude 330241718.37249

Triangular Pyramid

Length = n
Surface area 6.2965585118539E+16
Volume 6.5348806907E+24
Height 179760822.62056