828541421 (number)

828541421 is an odd 9-digits composite number following 828541420 and preceding 828541422. In scientific notation, it is written as 8.28541421 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 812908512 positive integers (up to 828541421) that are relatively prime to 828541421.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.28541421 × 10^8
Engineering notation 8.28541421 × 10^6

Prime Factorization of 828541421

Prime Factorization 53 × 15632857

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828541421
Product of the distinct prime numbers

The prime factorization of 828541421 is 53 × 15632857. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828541421)

Multiplication

n×y
n×2 1657082842
n×3 2485624263
n×4 3314165684
n×5 4142707105

Division

n÷y
n÷2 414270710.5
n÷3 276180473.66667
n÷3 207135355.25
n÷5 165708284.2

Exponentiation

ny
n2 686480886312699241
n3 5.6877784903486E+26
n4 4.7125600727267E+35
n5 3.9045512192048E+44

Nth Root

y√n
2√n 28784.39544267
3√n 939.22881557755
4√n 169.65964588749
5√n 60.76630721674

Divisors of 828541421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828541420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828541421 can be divided by 4 positive divisors. The sum of these divisors (counting 828541421) is 1, the average is 0.25.

Base conversion 828541421

Base System Value
2 Binary 110001011000101000100111101101
3 Ternary 2010202001021011022
4 Quaternary 301120220213231
5 Quinary 3144101311141
6 Senary 214114303525
8 Octal 6130504755
10 Decimal 828541421
12 Duodecimal 1b1587ba5
16 Hexadecimal 316289ed
20 Vigesimal cii7db1
36 Base36 dpainh

Cryptographic Hash Functions

md5 2a34fa97b0ef7018c69cd3252d84d4a7
sha1 10f8538f1f6a0ff467b0f4f8a0ce4613aff1be13
sha256 57cf6a219d7ca5ce233cf6db3c7ebad2ae24749a0952f7216c1ace0d8e635e50
sha512 0575bd6295048bf2f5716f2c6ca9431dc582938a0d9b36b1f9692746fd87f651910f94b8a964923652bdee215883bca02c76054aafe4adc3e5c0c5de056fe739
ripemd-160 6cabb79c0330aca554ff097d330454f6b587c553

828541421 as geometric shapes

Circle

Radius = n
Diameter 1657082842
Circumference 5205879282.8169
Area 2.1566433092698E+18

Sphere

Radius = n
Volume 2.3824910827367E+27
Surface area 8.6265732370791E+18
Circumference 5205879282.8169

Square

Length = n
Perimeter 3314165684
Area 686480886312699241
Diagonal 1171734514.5661

Cube

Length = n
Surface area 4118885317876195446
Volume 5.6877784903486E+26
Space diagonal 1435075837.3473

Equilateral Triangle

Length = n
Perimeter 2485624263
Area 2.9725494337963E+17
Altitude 717537918.67366

Triangular Pyramid

Length = n
Surface area 2.9725494337963E+17
Volume 6.7031112340208E+25
Height 390578171.52203