812144428 (number)

812144428 is an even 9-digits composite number following 812144427 and preceding 812144429. In scientific notation, it is written as 8.12144428 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 406072212 positive integers (up to 812144428) that are relatively prime to 812144428.

Interesting facts

Basic properties

Name

Name eight hundred twelve million one hundred forty-four thousand four hundred twenty-eight

Notation

Scientific notation 8.12144428 × 10^8
Engineering notation 8.12144428 × 10^6

Prime Factorization of 812144428

Prime Factorization 2 × 2 × 203036107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 406072214
Product of the distinct prime numbers

The prime factorization of 812144428 is 2 × 2 × 203036107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 61, 85, 410, 679, 5935, 7144, 50898, 9264, 332022, 266614, 6421195, 4142677, 99378427, 8612444, 478918623, 117937542, 7321323137, 5689903449

Basic calculations (n = 812144428)

Multiplication

n×y
n×2 1624288856
n×3 2436433284
n×4 3248577712
n×5 4060722140

Division

n÷y
n÷2 406072214
n÷3 270714809.33333
n÷3 203036107
n÷5 162428885.6

Exponentiation

ny
n2 659578571931447184
n3 5.3567306202232E+26
n4 4.3504389255113E+35
n5 3.5331847327083E+44

Nth Root

y√n
2√n 28498.147799462
3√n 932.99164868053
4√n 168.81394432766
5√n 60.523864987544

Divisors of 812144428

1, 2, 4, 203036107, 406072214, 812144428

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812144427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812144428 can be divided by 6 positive divisors. The sum of these divisors (counting 812144428) is 1, the average is 0.16666666666667.

Base conversion 812144428

Base System Value
2 Binary 110000011010000101011100101100
3 Ternary 2002121012012201021
4 Quaternary 300122011130230
5 Quinary 3130402110203
6 Senary 212331023524
8 Octal 6032053454
10 Decimal 812144428
12 Duodecimal 1a7b9aba4
16 Hexadecimal 3068572c
20 Vigesimal cdfi118
36 Base36 dfj2ng

Cryptographic Hash Functions

md5 c095632a0118cd1a993c8ffb075efcd6
sha1 64ae9ecf88c2baa78b8b022e8a2640afa02308ed
sha256 2fcea0a2a67f51da523b7da224b1be9dde893da95ad5b0b17d897f44bce1c267
sha512 c3fd61640c864ad91fd51cdc4f55f98db43f3a400e61011155bb70371c7f197281b3cf4e3d88503e5a29894002f906f54072e0c8c0a1be8c9c83baa478ea2909
ripemd-160 d60a55ff2ae10382a22447cc528ed654e8d0b721

812144428 as geometric shapes

Circle

Radius = n
Diameter 1624288856
Circumference 5102853937.3174
Area 2.0721271960451E+18

Sphere

Radius = n
Volume 2.243822075167E+27
Surface area 8.2885087841803E+18
Circumference 5102853937.3174

Square

Length = n
Perimeter 3248577712
Area 659578571931447184
Diagonal 1148545664.6833

Cube

Length = n
Surface area 3957471431588683104
Volume 5.3567306202232E+26
Space diagonal 1406675412.38

Equilateral Triangle

Length = n
Perimeter 2436433284
Area 2.8560589954225E+17
Altitude 703337706.18998

Triangular Pyramid

Length = n
Surface area 2.8560589954225E+17
Volume 6.3129675775824E+25
Height 382848554.89445