816769884 (number)

816769884 is an even 9-digits composite number following 816769883 and preceding 816769885. In scientific notation, it is written as 8.16769884 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 233362800 positive integers (up to 816769884) that are relatively prime to 816769884.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million seven hundred sixty-nine thousand eight hundred eighty-four

Notation

Scientific notation 8.16769884 × 10^8
Engineering notation 8.16769884 × 10^6

Prime Factorization of 816769884

Prime Factorization 2 × 2 × 21 × 9723451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 408384942
Product of the distinct prime numbers

The prime factorization of 816769884 is 2 × 2 × 21 × 9723451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 5, 76, 961, 204, 841, 9980, 37544, 60047, 483169, 926838, 9242935, 6089641, 47757666, 91945923, 832849410, 664499711, 603362844, 5664902440

Basic calculations (n = 816769884)

Multiplication

n×y
n×2 1633539768
n×3 2450309652
n×4 3267079536
n×5 4083849420

Division

n÷y
n÷2 408384942
n÷3 272256628
n÷3 204192471
n÷5 163353976.8

Exponentiation

ny
n2 667113043409373456
n3 5.4487784308036E+26
n4 4.4503981268692E+35
n5 3.6349511618367E+44

Nth Root

y√n
2√n 28579.18620255
3√n 934.75953819041
4√n 169.05379677058
5√n 60.592649520914

Divisors of 816769884

1, 2, 4, 21, 42, 84, 9723451, 19446902, 38893804, 204192471, 408384942, 816769884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816769883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816769884 can be divided by 12 positive divisors. The sum of these divisors (counting 816769884) is 1, the average is 0.083333333333333.

Base conversion 816769884

Base System Value
2 Binary 110000101011101110101101011100
3 Ternary 2002220220012122110
4 Quaternary 300223232231130
5 Quinary 3133043114014
6 Senary 213014114020
8 Octal 6053565534
10 Decimal 816769884
12 Duodecimal 1a964b910
16 Hexadecimal 30aeeb5c
20 Vigesimal cf4g4e4
36 Base36 dia7oc

Cryptographic Hash Functions

md5 f0276b057b8cfad3ca02cc247d3807b1
sha1 d9873718bd35973f21dc41f64be702e166025afe
sha256 74233ef53e457ac0d990ca97b21d4f61d4f59f33cbe30caac0f61d5aeef00969
sha512 d454e0e97c96168ba741f1aa69741790338523cbd221e54f73069495bf01c4b15b55852dc8cc169a20f1e6c53c8fa499415cbedfa44a7476e11855a668d376cf
ripemd-160 574a1f640f5c302bf669eefda7fc14053a1adf0a

816769884 as geometric shapes

Circle

Radius = n
Diameter 1633539768
Circumference 5131916534.4956
Area 2.0957974362888E+18

Sphere

Radius = n
Volume 2.2823789719002E+27
Surface area 8.3831897451553E+18
Circumference 5131916534.4956

Square

Length = n
Perimeter 3267079536
Area 667113043409373456
Diagonal 1155087047.2907

Cube

Length = n
Surface area 4002678260456240736
Volume 5.4487784308036E+26
Space diagonal 1414686937.1801

Equilateral Triangle

Length = n
Perimeter 2450309652
Area 2.8886842139423E+17
Altitude 707343468.59007

Triangular Pyramid

Length = n
Surface area 2.8886842139423E+17
Volume 6.4214469626737E+25
Height 385029015.76357