827990468 (number)

827990468 is an even 9-digits composite number following 827990467 and preceding 827990469. In scientific notation, it is written as 8.27990468 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 408754632 positive integers (up to 827990468) that are relatively prime to 827990468.

Interesting facts

Basic properties

Name

Name eight hundred twenty-seven million nine hundred ninety thousand four hundred sixty-eight

Notation

Scientific notation 8.27990468 × 10^8
Engineering notation 8.27990468 × 10^6

Prime Factorization of 827990468

Prime Factorization 2 × 2 × 79 × 2620223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 413995234
Product of the distinct prime numbers

The prime factorization of 827990468 is 2 × 2 × 79 × 2620223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 827990468)

Multiplication

n×y
n×2 1655980936
n×3 2483971404
n×4 3311961872
n×5 4139952340

Division

n÷y
n÷2 413995234
n÷3 275996822.66667
n÷3 206997617
n÷5 165598093.6

Exponentiation

ny
n2 685568215098859024
n3 5.6764394726563E+26
n4 4.7000377755384E+35
n5 3.8915864773857E+44

Nth Root

y√n
2√n 28774.82350945
3√n 939.02058391352
4√n 169.63143431997
5√n 60.758223544146

Divisors of 827990468

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 -827990467
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 827990468 can be divided by 12 positive divisors. The sum of these divisors (counting 827990468) is 1, the average is 0.083333333333333.

Base conversion 827990468

Base System Value
2 Binary 110001010110100010000111000100
3 Ternary 2010201000021101122
4 Quaternary 301112202013010
5 Quinary 3143431143333
6 Senary 214054413112
8 Octal 6126420704
10 Decimal 827990468
12 Duodecimal 1b1361198
16 Hexadecimal 315a21c4
20 Vigesimal cieig38
36 Base36 doypj8

Cryptographic Hash Functions

md5 d149f39fad7245799af4576940f1577a
sha1 7abace076fa6ddce6c9fe38636e669acc18b241e
sha256 cf9bb424bac0796b36c853ac72907b0a8f36c1ced35923d54a2a3e4a3aae64bd
sha512 33656fafe21f84652e437b4c4c1805534aebf5b968fe1c61597a75879b294420cb776b3faffb6d9b08d2ea666004a62774f180d28999e1426625b244bd527e49
ripemd-160 8ecb6dbcf1cbab8f076293a991cc7d8fef201c3d

827990468 as geometric shapes

Circle

Radius = n
Diameter 1655980936
Circumference 5202417543.0223
Area 2.1537760680892E+18

Sphere

Radius = n
Volume 2.3777414061125E+27
Surface area 8.615104272357E+18
Circumference 5202417543.0223

Square

Length = n
Perimeter 3311961872
Area 685568215098859024
Diagonal 1170955349.3612

Cube

Length = n
Surface area 4113409290593154144
Volume 5.6764394726563E+26
Space diagonal 1434121558.7587

Equilateral Triangle

Length = n
Perimeter 2483971404
Area 2.9685974515138E+17
Altitude 717060779.37937

Triangular Pyramid

Length = n
Surface area 2.9685974515138E+17
Volume 6.6897480735171E+25
Height 390318449.78708