827993442 (number)

827993442 is an even 9-digits composite number following 827993441 and preceding 827993443. In scientific notation, it is written as 8.27993442 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 258424320 positive integers (up to 827993442) that are relatively prime to 827993442.

Interesting facts

Basic properties

Name

Name eight hundred twenty-seven million nine hundred ninety-three thousand four hundred forty-two

Notation

Scientific notation 8.27993442 × 10^8
Engineering notation 8.27993442 × 10^6

Prime Factorization of 827993442

Prime Factorization 2 × 123 × 29 × 277 × 419

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 827993442
Product of the distinct prime numbers

The prime factorization of 827993442 is 2 × 123 × 29 × 277 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 827993442)

Multiplication

n×y
n×2 1655986884
n×3 2483980326
n×4 3311973768
n×5 4139967210

Division

n÷y
n÷2 413996721
n÷3 275997814
n÷3 206998360.5
n÷5 165598688.4

Exponentiation

ny
n2 685573139995007364
n3 5.6765006392721E+26
n4 4.7001053028261E+35
n5 3.8916563674495E+44

Nth Root

y√n
2√n 28774.875186523
3√n 939.02170817923
4√n 169.63158664153
5√n 60.75826719071

Divisors of 827993442

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -827993441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 827993442 can be divided by 32 positive divisors. The sum of these divisors (counting 827993442) is 1, the average is 0.03125.

Base conversion 827993442

Base System Value
2 Binary 110001010110100010110101100010
3 Ternary 2010201000102110210
4 Quaternary 301112202311202
5 Quinary 3143431242232
6 Senary 214054434550
8 Octal 6126426542
10 Decimal 827993442
12 Duodecimal 1b1362a56
16 Hexadecimal 315a2d62
20 Vigesimal ciej3c2
36 Base36 doyrtu

Cryptographic Hash Functions

md5 77b0a2e0c8a2d6865eb7cfef702be1fa
sha1 fc56ab2a6500a25657ca8ae5c0e1eb9000871f99
sha256 899737e9f4137b30d692e533ad325115cc99fd37b859f2c24f5fa2df2630313b
sha512 ce8b8d5c319101976d87fd3fcf50ca01c0c02095d453f81e96ba5bf58018269f8af89e13a6ea9b2c751e537b2b42dadf6d6f0dda037dfbfe5a6c17fbca12f297
ripemd-160 8260f3db273eef164432abebe497d71d58ac1ea6

827993442 as geometric shapes

Circle

Radius = n
Diameter 1655986884
Circumference 5202436229.2155
Area 2.1537915401068E+18

Sphere

Radius = n
Volume 2.3777670275247E+27
Surface area 8.6151661604272E+18
Circumference 5202436229.2155

Square

Length = n
Perimeter 3311973768
Area 685573139995007364
Diagonal 1170959555.2324

Cube

Length = n
Surface area 4113438839970044184
Volume 5.6765006392721E+26
Space diagonal 1434126709.8778

Equilateral Triangle

Length = n
Perimeter 2483980326
Area 2.9686187769397E+17
Altitude 717063354.93892

Triangular Pyramid

Length = n
Surface area 2.9686187769397E+17
Volume 6.6898201590652E+25
Height 390319851.74413