381330265 (number)

381330265 is an odd 9-digits composite number following 381330264 and preceding 381330266. In scientific notation, it is written as 3.81330265 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 305064208 positive integers (up to 381330265) that are relatively prime to 381330265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81330265 × 10^8
Engineering notation 3.81330265 × 10^6

Prime Factorization of 381330265

Prime Factorization 5 × 76266053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 381330265
Product of the distinct prime numbers

The prime factorization of 381330265 is 5 × 76266053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381330265)

Multiplication

n×y
n×2 762660530
n×3 1143990795
n×4 1525321060
n×5 1906651325

Division

n÷y
n÷2 190665132.5
n÷3 127110088.33333
n÷3 95332566.25
n÷5 76266053

Exponentiation

ny
n2 145412771004970225
n3 5.545029050171E+25
n4 2.1144873971344E+34
n5 8.0631803948842E+42

Nth Root

y√n
2√n 19527.679457631
3√n 725.15986328088
4√n 139.74147364913
5√n 52.030770240795

Divisors of 381330265

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 -381330264
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 381330265 can be divided by 4 positive divisors. The sum of these divisors (counting 381330265) is 1, the average is 0.25.

Base conversion 381330265

Base System Value
2 Binary 10110101110101010001101011001
3 Ternary 222120112120210011
4 Quaternary 112232222031121
5 Quinary 1240110032030
6 Senary 101501121521
8 Octal 2656521531
10 Decimal 381330265
12 Duodecimal a78592a1
16 Hexadecimal 16baa359
20 Vigesimal 5j365d5
36 Base36 6b18bd

Cryptographic Hash Functions

md5 696438ba7cb3e6997fc80a79d1cc8f12
sha1 89331b58b3899d4e73dacbe09e3f63ae04549647
sha256 0a76a756350a92fc1ee349fed6f7d5d81f5cadd63ab6436673807b3b57238840
sha512 637df6b553f354d83134447aaaa30aca7be444c0049380126829299f27fe38923012c41ef3a6ff37df8d47fd1bddfc90bf5bc0cb46922b89f5777258379527dd
ripemd-160 a6109836571db4a77668ec618453d22ae9964cfa

381330265 as geometric shapes

Circle

Radius = n
Diameter 762660530
Circumference 2395968718.2309
Area 4.5682769312735E+17

Sphere

Radius = n
Volume 2.3226963370612E+26
Surface area 1.8273107725094E+18
Circumference 2395968718.2309

Square

Length = n
Perimeter 1525321060
Area 145412771004970225
Diagonal 539282432.50633

Cube

Length = n
Surface area 872476626029821350
Volume 5.545029050171E+25
Space diagonal 660483393.4437

Equilateral Triangle

Length = n
Perimeter 1143990795
Area 6.2965576862497E+16
Altitude 330241696.72185

Triangular Pyramid

Length = n
Surface area 6.2965576862497E+16
Volume 6.5348794054205E+24
Height 179760810.83544