816802893 (number)

816802893 is an odd 9-digits composite number following 816802892 and preceding 816802894. In scientific notation, it is written as 8.16802893 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 494823168 positive integers (up to 816802893) that are relatively prime to 816802893.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million eight hundred two thousand eight hundred ninety-three

Notation

Scientific notation 8.16802893 × 10^8
Engineering notation 8.16802893 × 10^6

Prime Factorization of 816802893

Prime Factorization 3 × 9 × 493 × 61363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816802893
Product of the distinct prime numbers

The prime factorization of 816802893 is 3 × 9 × 493 × 61363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816802893)

Multiplication

n×y
n×2 1633605786
n×3 2450408679
n×4 3267211572
n×5 4084014465

Division

n÷y
n÷2 408401446.5
n÷3 272267631
n÷3 204200723.25
n÷5 163360578.6

Exponentiation

ny
n2 667166966013169449
n3 5.4494390795359E+26
n4 4.4511176053922E+35
n5 3.6356857371676E+44

Nth Root

y√n
2√n 28579.763697414
3√n 934.77213050171
4√n 169.05550478294
5√n 60.593139272183

Divisors of 816802893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816802892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816802893 can be divided by 16 positive divisors. The sum of these divisors (counting 816802893) is 1, the average is 0.0625.

Base conversion 816802893

Base System Value
2 Binary 110000101011110110110001001101
3 Ternary 2002220221212221000
4 Quaternary 300223312301031
5 Quinary 3133100143033
6 Senary 213014530513
8 Octal 6053666115
10 Decimal 816802893
12 Duodecimal 1a9666a39
16 Hexadecimal 30af6c4d
20 Vigesimal cf5074d
36 Base36 diax59

Cryptographic Hash Functions

md5 39d6f8ccec7a032a900f6b9f2d20bcd6
sha1 16740910662af749191379ed93842bf639f5b28f
sha256 f7ecbffc1d51e19c0abc270524001f56bd08c85a4a63db770d228b8eb7a44049
sha512 a23c35b10130c7b46ad3d2529edae4e31931a3145b4555d280acd735a46814382df687c52ccfaa8698a07d0319aa6f24d05b5f6c79f216713d9eec8967cce19e
ripemd-160 e441e3350c1698a16ef14ab19ba9484c4576efd1

816802893 as geometric shapes

Circle

Radius = n
Diameter 1633605786
Circumference 5132123936.1594
Area 2.0959668391448E+18

Sphere

Radius = n
Volume 2.282655703794E+27
Surface area 8.3838673565791E+18
Circumference 5132123936.1594

Square

Length = n
Perimeter 3267211572
Area 667166966013169449
Diagonal 1155133729.0662

Cube

Length = n
Surface area 4003001796079016694
Volume 5.4494390795359E+26
Space diagonal 1414744110.4452

Equilateral Triangle

Length = n
Perimeter 2450408679
Area 2.888917705666E+17
Altitude 707372055.22262

Triangular Pyramid

Length = n
Surface area 2.888917705666E+17
Volume 6.4222255446713E+25
Height 385044576.35539