814528021 (number)

814528021 is an odd 9-digits composite number following 814528020 and preceding 814528022. In scientific notation, it is written as 8.14528021 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 764399808 positive integers (up to 814528021) that are relatively prime to 814528021.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million five hundred twenty-eight thousand twenty-one

Notation

Scientific notation 8.14528021 × 10^8
Engineering notation 8.14528021 × 10^6

Prime Factorization of 814528021

Prime Factorization 17 × 347 × 138079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 814528021
Product of the distinct prime numbers

The prime factorization of 814528021 is 17 × 347 × 138079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 80, 80, 128, 515, 2508, 8365, 42519, 207, 195585, 471820, 8404436, 8262155, 56334435, 15031728, 882573154, 505747718, 9256594986, 7062366393

Basic calculations (n = 814528021)

Multiplication

n×y
n×2 1629056042
n×3 2443584063
n×4 3258112084
n×5 4072640105

Division

n÷y
n÷2 407264010.5
n÷3 271509340.33333
n÷3 203632005.25
n÷5 162905604.2

Exponentiation

ny
n2 663455896994176441
n3 5.4040341879945E+26
n4 4.4017372725635E+35
n5 3.5853383495831E+44

Nth Root

y√n
2√n 28539.93729846
3√n 933.90351451159
4√n 168.93767282184
5√n 60.55935010348

Divisors of 814528021

1, 17, 347, 5899, 138079, 2347343, 47913413, 814528021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814528020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814528021 can be divided by 8 positive divisors. The sum of these divisors (counting 814528021) is 1, the average is 0.125.

Base conversion 814528021

Base System Value
2 Binary 110000100011001011011000010101
3 Ternary 2002202200022101111
4 Quaternary 300203023120111
5 Quinary 3132004344041
6 Senary 212454055021
8 Octal 6043133025
10 Decimal 814528021
12 Duodecimal 1a894a471
16 Hexadecimal 308cb615
20 Vigesimal ceag011
36 Base36 dgy5ud

Cryptographic Hash Functions

md5 59f752ee00670b858676dfcc2496128d
sha1 d852b29045d61b33000ce129e972e2356a3539c6
sha256 2c3f89a0f9f2f06c32ddabc8741bf1ffd367ba83d62723d391fe5818ee3c8faa
sha512 05c1592cb07fdac63ef73f61fd2f3846f7160c944af4aed0a9e1f0dec79f5f4749a2b077dc1358f72e5b93e98efaa1486628feac9ee69d5ffda46e24d94431ad
ripemd-160 a453e86fdbb9fae4a476a45978fb10c23eb0549a

814528021 as geometric shapes

Circle

Radius = n
Diameter 1629056042
Circumference 5117830493.8333
Area 2.0843081719777E+18

Sphere

Radius = n
Volume 2.2636365473002E+27
Surface area 8.3372326879109E+18
Circumference 5117830493.8333

Square

Length = n
Perimeter 3258112084
Area 663455896994176441
Diagonal 1151916574.2311

Cube

Length = n
Surface area 3980735381965058646
Volume 5.4040341879945E+26
Space diagonal 1410803916.5605

Equilateral Triangle

Length = n
Perimeter 2443584063
Area 2.8728483054377E+17
Altitude 705401958.28026

Triangular Pyramid

Length = n
Surface area 2.8728483054377E+17
Volume 6.3687153668247E+25
Height 383972191.41037