820922900 (number)

820922900 is an even 9-digits composite number following 820922899 and preceding 820922901. In scientific notation, it is written as 8.20922900 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 269216640 positive integers (up to 820922900) that are relatively prime to 820922900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.20922900 × 10^8
Engineering notation 8.20922900 × 10^6

Prime Factorization of 820922900

Prime Factorization 2 × 2 × 35 × 115 × 50989

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 410461450
Product of the distinct prime numbers

The prime factorization of 820922900 is 2 × 2 × 35 × 115 × 50989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 3, 70, 806, 343, 3790, 5179, 38652, 50103, 606286, 487852, 861008, 5372391, 15282691, 56716920, 278843960, 252236479, 3575323550, 6909038107

Basic calculations (n = 820922900)

Multiplication

n×y
n×2 1641845800
n×3 2462768700
n×4 3283691600
n×5 4104614500

Division

n÷y
n÷2 410461450
n÷3 273640966.66667
n÷3 205230725
n÷5 164184580

Exponentiation

ny
n2 673914407744410000
n3 5.5323176995732E+26
n4 4.541606289655E+35
n5 3.7283086059618E+44

Nth Root

y√n
2√n 28651.752127924
3√n 936.34117916303
4√n 169.2682844715
5√n 60.654143460721

Divisors of 820922900

1, 2, 4, 35, 70, 115, 140, 230, 460, 4025, 8050, 16100, 50989, 101978, 203956, 1784615, 3569230, 5863735, 7138460, 11727470, 23454940, 205230725, 410461450, 820922900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820922899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820922900 can be divided by 24 positive divisors. The sum of these divisors (counting 820922900) is 1, the average is 0.041666666666667.

Base conversion 820922900

Base System Value
2 Binary 110000111011100100101000010100
3 Ternary 2010012201012111212
4 Quaternary 300323210220110
5 Quinary 3140124013100
6 Senary 213243120552
8 Octal 6073445024
10 Decimal 820922900
12 Duodecimal 1aab13158
16 Hexadecimal 30ee4a14
20 Vigesimal cgaf750
36 Base36 dkr85w

Cryptographic Hash Functions

md5 d6e6ca00e4845b111f6e210027367517
sha1 6da54fd7b17609f3820c51f66a9e5938e2edf851
sha256 144496abd3800c8b5c785588c4be0975bbc5acfe8a3496cfb72a5b1a2cdfda6a
sha512 daae07eef96b19afeb5d351952024728ec2ef82eae81953f53adfb52b12bdfc699db530b4fc50b1e9123a6b3ca739bd291ac055dff836f232e775a0bf17de5f3
ripemd-160 920bfc6be71303a7dca267ad922f3f0af63d0278

820922900 as geometric shapes

Circle

Radius = n
Diameter 1641845800
Circumference 5158010703.6073
Area 2.1171645525182E+18

Sphere

Radius = n
Volume 2.3173718189739E+27
Surface area 8.4686582100726E+18
Circumference 5158010703.6073

Square

Length = n
Perimeter 3283691600
Area 673914407744410000
Diagonal 1160960298.8427

Cube

Length = n
Surface area 4043486446466460000
Volume 5.5323176995732E+26
Space diagonal 1421880171.8968

Equilateral Triangle

Length = n
Perimeter 2462768700
Area 2.918134985415E+17
Altitude 710940085.94839

Triangular Pyramid

Length = n
Surface area 2.918134985415E+17
Volume 6.5198989350777E+25
Height 386986766.28088