381392016 (number)

381392016 is an even 9-digits composite number following 381392015 and preceding 381392017. In scientific notation, it is written as 3.81392016 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 120061440 positive integers (up to 381392016) that are relatively prime to 381392016.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81392016 × 10^8
Engineering notation 3.81392016 × 10^6

Prime Factorization of 381392016

Prime Factorization 2 × 2 × 2 × 2 × 57 × 773 × 541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 47674002
Product of the distinct prime numbers

The prime factorization of 381392016 is 2 × 2 × 2 × 2 × 57 × 773 × 541. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 381392016)

Multiplication

n×y
n×2 762784032
n×3 1144176048
n×4 1525568064
n×5 1906960080

Division

n÷y
n÷2 190696008
n÷3 127130672
n÷3 95348004
n÷5 76278403.2

Exponentiation

ny
n2 145459869868544256
n3 5.5477233016262E+25
n4 2.1158573742174E+34
n5 8.0697110952123E+42

Nth Root

y√n
2√n 19529.260508273
3√n 725.19900426873
4√n 139.74713059048
5√n 52.032455259946

Divisors of 381392016

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381392015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381392016 can be divided by 40 positive divisors. The sum of these divisors (counting 381392016) is 1, the average is 0.025.

Base conversion 381392016

Base System Value
2 Binary 10110101110111001010010010000
3 Ternary 222120122201111020
4 Quaternary 112232321102100
5 Quinary 1240114021031
6 Senary 101502315440
8 Octal 2656712220
10 Decimal 381392016
12 Duodecimal a7888b80
16 Hexadecimal 16bb9490
20 Vigesimal 5j3e00g
36 Base36 6b2jyo

Cryptographic Hash Functions

md5 0ffb345c51cea6668f38ab48267c700e
sha1 1cc1fea0b35c192d1c3925a2c42836eb14579d64
sha256 21d3ff44ed6843a064e0f14161be344976f774e28d5fac44e613ce85bde605f1
sha512 27817ace25b26ba7f7ed4d15164b123174b76aec7bf24924332c3a0d32264f8208180b2bc9e1c7bcef815a4977e27f8d260eea4a8026d30ab0cbeae1f6d705bd
ripemd-160 cf0fa4d7d8e0ecbec5cf5fbdf3ea628373ad6f4d

381392016 as geometric shapes

Circle

Radius = n
Diameter 762784032
Circumference 2396356711.2068
Area 4.5697565857115E+17

Sphere

Radius = n
Volume 2.3238249024717E+26
Surface area 1.8279026342846E+18
Circumference 2396356711.2068

Square

Length = n
Perimeter 1525568064
Area 145459869868544256
Diagonal 539369761.60802

Cube

Length = n
Surface area 872759219211265536
Volume 5.5477233016262E+25
Space diagonal 660590349.31312

Equilateral Triangle

Length = n
Perimeter 1144176048
Area 6.2985971268669E+16
Altitude 330295174.65656

Triangular Pyramid

Length = n
Surface area 6.2985971268669E+16
Volume 6.5380546112108E+24
Height 179789920.53601