820149776 (number)

820149776 is an even 9-digits composite number following 820149775 and preceding 820149777. In scientific notation, it is written as 8.20149776 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 409859616 positive integers (up to 820149776) that are relatively prime to 820149776.

Interesting facts

Basic properties

Name

Name eight hundred twenty million one hundred forty-nine thousand seven hundred seventy-six

Notation

Scientific notation 8.20149776 × 10^8
Engineering notation 8.20149776 × 10^6

Prime Factorization of 820149776

Prime Factorization 2 × 2 × 2 × 2 × 2063 × 24847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102518722
Product of the distinct prime numbers

The prime factorization of 820149776 is 2 × 2 × 2 × 2 × 2063 × 24847. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 69, 74, 24, 796, 2431, 3755, 21807, 80974, 624186, 966448, 2661132, 312862, 88818531, 50680147, 105932074, 551752524, 2994754118, 9359275433

Basic calculations (n = 820149776)

Multiplication

n×y
n×2 1640299552
n×3 2460449328
n×4 3280599104
n×5 4100748880

Division

n÷y
n÷2 410074888
n÷3 273383258.66667
n÷3 205037444
n÷5 164029955.2

Exponentiation

ny
n2 672645655072850176
n3 5.5167018333537E+26
n4 4.5245217728838E+35
n5 3.7107855185378E+44

Nth Root

y√n
2√n 28638.257209544
3√n 936.04714618732
4√n 169.2284172636
5√n 60.64271465319

Divisors of 820149776

1, 2, 4, 8, 16, 2063, 4126, 8252, 16504, 24847, 33008, 49694, 99388, 198776, 397552, 51259361, 102518722, 205037444, 410074888, 820149776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -820149775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 820149776 can be divided by 20 positive divisors. The sum of these divisors (counting 820149776) is 1, the average is 0.05.

Base conversion 820149776

Base System Value
2 Binary 110000111000100111111000010000
3 Ternary 2010011020220222122
4 Quaternary 300320213320100
5 Quinary 3134424243101
6 Senary 213214353412
8 Octal 6070477020
10 Decimal 820149776
12 Duodecimal 1aa7bb868
16 Hexadecimal 30e27e10
20 Vigesimal cg5ie8g
36 Base36 dkanm8

Cryptographic Hash Functions

md5 f6c5567236f0fc20c4568380a4d7202a
sha1 387388a00a5d5cec27b833e7f66a5be328cc2b6a
sha256 12991a549f2986623041e1652549ac75abce183d61f10867ff40fa2c3ac30167
sha512 014c8c381cd6c1e8a5ffa2397b8b595289727dbd4d6dffe1e6bb6e541b4b4c5cfe2b1d61305c6f7e6b666caf1941d5a49c60b77d04a313092b62b6090decdc2b
ripemd-160 a228822567814fc1316a62eb77ccd148ae38fa1a

820149776 as geometric shapes

Circle

Radius = n
Diameter 1640299552
Circumference 5153153022.2498
Area 2.113178648446E+18

Sphere

Radius = n
Volume 2.3108306602279E+27
Surface area 8.4527145937838E+18
Circumference 5153153022.2498

Square

Length = n
Perimeter 3280599104
Area 672645655072850176
Diagonal 1159866936.3965

Cube

Length = n
Surface area 4035873930437101056
Volume 5.5167018333537E+26
Space diagonal 1420541081.8482

Equilateral Triangle

Length = n
Perimeter 2460449328
Area 2.9126411251916E+17
Altitude 710270540.92412

Triangular Pyramid

Length = n
Surface area 2.9126411251916E+17
Volume 6.5014954602478E+25
Height 386622312.13215