83643492 (number)

83643492 is an even 8-digits composite number following 83643491 and preceding 83643493. In scientific notation, it is written as 8.3643492 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 27881160 positive integers (up to 83643492) that are relatively prime to 83643492.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-three thousand four hundred ninety-two

Notation

Scientific notation 8.3643492 × 10^7
Engineering notation 8.3643492 × 10^6

Prime Factorization of 83643492

Prime Factorization 2 × 2 × 3 × 6970291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41821746
Product of the distinct prime numbers

The prime factorization of 83643492 is 2 × 2 × 3 × 6970291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 16, 30, 214, 484, 9949, 294, 70462, 23689, 50668, 744149, 7631529, 1614818, 89550072, 42235011, 606034832, 95660617, 586287462, 7805141265

Basic calculations (n = 83643492)

Multiplication

n×y
n×2 167286984
n×3 250930476
n×4 334573968
n×5 418217460

Division

n÷y
n÷2 41821746
n÷3 27881164
n÷3 20910873
n÷5 16728698.4

Exponentiation

ny
n2 6996233753954064
n3 5.8518942202899E+23
n4 4.8947286739966E+31
n5 4.0941219868561E+39

Nth Root

y√n
2√n 9145.6816039047
3√n 437.33145856284
4√n 95.633057066606
5√n 38.413725721935

Divisors of 83643492

1, 2, 3, 4, 6, 12, 6970291, 13940582, 20910873, 27881164, 41821746, 83643492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83643491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83643492 can be divided by 12 positive divisors. The sum of these divisors (counting 83643492) is 1, the average is 0.083333333333333.

Base conversion 83643492

Base System Value
2 Binary 100111111000100110001100100
3 Ternary 12211101112022010
4 Quaternary 10333010301210
5 Quinary 132403042432
6 Senary 12144434220
8 Octal 477046144
10 Decimal 83643492
12 Duodecimal 24018970
16 Hexadecimal 4fc4c64
20 Vigesimal 162f8ec
36 Base36 1dsrqc

Cryptographic Hash Functions

md5 a6d37fb481e03c210f5c965cc19d0e22
sha1 4be07f8f7a327b033725b664e6c36b2e4043ff73
sha256 6e9cb6f985a704eb99e637193be79ce0e8a5c675839de7a4d8cfd18b9d5a0392
sha512 fc172b3de0622d585dcc4e1ecacef3ccf6a58f8ce6661cd5ee52b307b2a2e1ceb07655d4c75c786b2d0a553e52337520c146a854478ff3c0cfc2cf92ac9408c5
ripemd-160 91f6a93c4a5d1206647f88bd024e7e359dacbb00

83643492 as geometric shapes

Circle

Radius = n
Diameter 167286984
Circumference 525547559.97559
Area 2.1979316564219E+16

Sphere

Radius = n
Volume 2.4512357189396E+24
Surface area 8.7917266256876E+16
Circumference 525547559.97559

Square

Length = n
Perimeter 334573968
Area 6996233753954064
Diagonal 118289760.79065

Cube

Length = n
Surface area 41977402523724384
Volume 5.8518942202899E+23
Space diagonal 144874777.86648

Equilateral Triangle

Length = n
Perimeter 250930476
Area 3.0294580808692E+15
Altitude 72437388.93324

Triangular Pyramid

Length = n
Surface area 3.0294580808692E+15
Volume 6.8965234765889E+22
Height 39429920.263548