381330266 (number)

381330266 is an even 9-digits composite number following 381330265 and preceding 381330267. In scientific notation, it is written as 3.81330266 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 179431200 positive integers (up to 381330266) that are relatively prime to 381330266.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million three hundred thirty thousand two hundred sixty-six

Notation

Scientific notation 3.81330266 × 10^8
Engineering notation 3.81330266 × 10^6

Prime Factorization of 381330266

Prime Factorization 2 × 19 × 151 × 66457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381330266
Product of the distinct prime numbers

The prime factorization of 381330266 is 2 × 19 × 151 × 66457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 85, 10, 570, 409, 5876, 4891, 5648, 68961, 999292, 679729, 5991407, 4188034, 74399310, 79164099, 622961053, 936733484, 5829957, 2671619580

Basic calculations (n = 381330266)

Multiplication

n×y
n×2 762660532
n×3 1143990798
n×4 1525321064
n×5 1906651330

Division

n÷y
n÷2 190665133
n÷3 127110088.66667
n÷3 95332566.5
n÷5 76266053.2

Exponentiation

ny
n2 145412771767630756
n3 5.5450290937948E+25
n4 2.1144874193145E+34
n5 8.0631805006085E+42

Nth Root

y√n
2√n 19527.679483236
3√n 725.15986391476
4√n 139.74147374075
5√n 52.030770268084

Divisors of 381330266

1, 2, 19, 38, 151, 302, 2869, 5738, 66457, 132914, 1262683, 2525366, 10035007, 20070014, 190665133, 381330266

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 -381330265
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 381330266 can be divided by 16 positive divisors. The sum of these divisors (counting 381330266) is 1, the average is 0.0625.

Base conversion 381330266

Base System Value
2 Binary 10110101110101010001101011010
3 Ternary 222120112120210012
4 Quaternary 112232222031122
5 Quinary 1240110032031
6 Senary 101501121522
8 Octal 2656521532
10 Decimal 381330266
12 Duodecimal a78592a2
16 Hexadecimal 16baa35a
20 Vigesimal 5j365d6
36 Base36 6b18be

Cryptographic Hash Functions

md5 8cd636bc60689e5c3d5f71187aff5aa1
sha1 b8aa7e27bc3d9c0444720ee90fb0a5cf0fbffce5
sha256 b0711b5759b5bbe5ffd965624e1ce9d185d9de067f15c22f2bec17b04811adf3
sha512 9079f2526259c7319955f891d7c7ab8d397b699adcfff39503df3359767f4652b954fa2ba1474552002928e4cd118ee313443e45b920147fdd7b565eefb73cac
ripemd-160 31ebb7cb2c6d9fdc50c9f44c87eed393a2c9d268

381330266 as geometric shapes

Circle

Radius = n
Diameter 762660532
Circumference 2395968724.5141
Area 4.5682769552332E+17

Sphere

Radius = n
Volume 2.3226963553343E+26
Surface area 1.8273107820933E+18
Circumference 2395968724.5141

Square

Length = n
Perimeter 1525321064
Area 145412771767630756
Diagonal 539282433.92054

Cube

Length = n
Surface area 872476630605784536
Volume 5.5450290937948E+25
Space diagonal 660483395.17575

Equilateral Triangle

Length = n
Perimeter 1143990798
Area 6.2965577192738E+16
Altitude 330241697.58788

Triangular Pyramid

Length = n
Surface area 6.2965577192738E+16
Volume 6.5348794568317E+24
Height 179760811.30685