810828545 (number)

810828545 is an odd 9-digits composite number following 810828544 and preceding 810828546. In scientific notation, it is written as 8.10828545 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 582785280 positive integers (up to 810828545) that are relatively prime to 810828545.

Interesting facts

Basic properties

Name

Name eight hundred ten million eight hundred twenty-eight thousand five hundred forty-five

Notation

Scientific notation 8.10828545 × 10^8
Engineering notation 8.10828545 × 10^6

Prime Factorization of 810828545

Prime Factorization 29 × 5 × 23 × 37 × 6571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 810828545
Product of the distinct prime numbers

The prime factorization of 810828545 is 29 × 5 × 23 × 37 × 6571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 810828545)

Multiplication

n×y
n×2 1621657090
n×3 2432485635
n×4 3243314180
n×5 4054142725

Division

n÷y
n÷2 405414272.5
n÷3 270276181.66667
n÷3 202707136.25
n÷5 162165709

Exponentiation

ny
n2 657442929386817025
n3 5.3307349385525E+26
n4 4.3223120540072E+35
n5 3.5046539937866E+44

Nth Root

y√n
2√n 28475.051273
3√n 932.4874807549
4√n 168.74552223096
5√n 60.504239416292

Divisors of 810828545

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 -810828544
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 810828545 can be divided by 32 positive divisors. The sum of these divisors (counting 810828545) is 1, the average is 0.03125.

Base conversion 810828545

Base System Value
2 Binary 110000010101000100001100000001
3 Ternary 2002111201100122212
4 Quaternary 300111010030001
5 Quinary 3130033003140
6 Senary 212242511505
8 Octal 6025041401
10 Decimal 810828545
12 Duodecimal 1a7665595
16 Hexadecimal 30544301
20 Vigesimal cd7db75
36 Base36 deqvb5

Cryptographic Hash Functions

md5 987896a5944f6eab3dc288226e92d9a9
sha1 3782c352cd4a14f8d2ed92ea71a0ca2828e0e245
sha256 4cc675db60aff2554f261ebe29ab874b0f0835b70a12fd1a86ac2a2fc5c2dadd
sha512 23646f430a8812ac813779265013d20f4e9bb61efd575bc42f72da390cb3e4ea32362366019605ddd7004ee984f2113aa8e4ee04e5e4a34a32fbcd7f23e78e56
ripemd-160 ce7cdf5683d7c2747400584c0cefa99af1efdac1

810828545 as geometric shapes

Circle

Radius = n
Diameter 1621657090
Circumference 5094586000.5858
Area 2.0654178771162E+18

Sphere

Radius = n
Volume 2.2329330294921E+27
Surface area 8.2616715084647E+18
Circumference 5094586000.5858

Square

Length = n
Perimeter 3243314180
Area 657442929386817025
Diagonal 1146684725.0982

Cube

Length = n
Surface area 3944657576320902150
Volume 5.3307349385525E+26
Space diagonal 1404396236.1671

Equilateral Triangle

Length = n
Perimeter 2432485635
Area 2.8468113919372E+17
Altitude 702198118.08357

Triangular Pyramid

Length = n
Surface area 2.8468113919372E+17
Volume 6.2823313729309E+25
Height 382228241.69941