828822021 (number)

828822021 is an odd 9-digits composite number following 828822020 and preceding 828822022. In scientific notation, it is written as 8.28822021 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 552548012 positive integers (up to 828822021) that are relatively prime to 828822021.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million eight hundred twenty-two thousand twenty-one

Notation

Scientific notation 8.28822021 × 10^8
Engineering notation 8.28822021 × 10^6

Prime Factorization of 828822021

Prime Factorization 3 × 276274007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828822021
Product of the distinct prime numbers

The prime factorization of 828822021 is 3 × 276274007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 21, 93, 413, 515, 4046, 5992, 91765, 80024, 950320, 232110, 8929251, 7777852, 49810145, 25250386, 852362563, 189313593, 7975852432, 5066639171

Basic calculations (n = 828822021)

Multiplication

n×y
n×2 1657644042
n×3 2486466063
n×4 3315288084
n×5 4144110105

Division

n÷y
n÷2 414411010.5
n÷3 276274007
n÷3 207205505.25
n÷5 165764404.2

Exponentiation

ny
n2 686945942494524441
n3 5.6935592437606E+26
n4 4.7189472790969E+35
n5 3.9111674208535E+44

Nth Root

y√n
2√n 28789.269198783
3√n 939.33483234908
4√n 169.67400861294
5√n 60.770422573195

Divisors of 828822021

1, 3, 276274007, 828822021

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 -828822020
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 828822021 can be divided by 4 positive divisors. The sum of these divisors (counting 828822021) is 1, the average is 0.25.

Base conversion 828822021

Base System Value
2 Binary 110001011001101101001000000101
3 Ternary 2010202120112001220
4 Quaternary 301121231020011
5 Quinary 3144134301041
6 Senary 214124310553
8 Octal 6131551005
10 Decimal 828822021
12 Duodecimal 1b16a2459
16 Hexadecimal 3166d205
20 Vigesimal cj02f11
36 Base36 dpgj5x

Cryptographic Hash Functions

md5 41ac0dd4f5d2d603dad302185d6bba8b
sha1 a903d5dd5b83a3d461d2c43e86da16566edbe1cf
sha256 d472f9a6527e6e46570477b175f39a981dfda6f7ca51c278264e3e45ca88c5e2
sha512 d8e54f7c7ee3b0664d8726922bde3661d68e2126d9a690172f7e59e180890ed65e4893a93fc2882d87ea8e30485c4a8534db7f5c3e4fd7c2e753331158c78d31
ripemd-160 c4577a7dfd51f588ac2af7530e1315ad04776dc7

828822021 as geometric shapes

Circle

Radius = n
Diameter 1657644042
Circumference 5207642344.6141
Area 2.1581043263541E+18

Sphere

Radius = n
Volume 2.3849125190635E+27
Surface area 8.6324173054165E+18
Circumference 5207642344.6141

Square

Length = n
Perimeter 3315288084
Area 686945942494524441
Diagonal 1172131342.8917

Cube

Length = n
Surface area 4121675654967146646
Volume 5.6935592437606E+26
Space diagonal 1435561850.8039

Equilateral Triangle

Length = n
Perimeter 2486466063
Area 2.9745631861345E+17
Altitude 717780925.40196

Triangular Pyramid

Length = n
Surface area 2.9745631861345E+17
Volume 6.7099239172508E+25
Height 390710447.63056