816807797 (number)

816807797 is an odd 9-digits composite number following 816807796 and preceding 816807798. In scientific notation, it is written as 8.16807797 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 750400560 positive integers (up to 816807797) that are relatively prime to 816807797.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million eight hundred seven thousand seven hundred ninety-seven

Notation

Scientific notation 8.16807797 × 10^8
Engineering notation 8.16807797 × 10^6

Prime Factorization of 816807797

Prime Factorization 13 × 211 × 297779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816807797
Product of the distinct prime numbers

The prime factorization of 816807797 is 13 × 211 × 297779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816807797)

Multiplication

n×y
n×2 1633615594
n×3 2450423391
n×4 3267231188
n×5 4084038985

Division

n÷y
n÷2 408403898.5
n÷3 272269265.66667
n÷3 204201949.25
n÷5 163361559.4

Exponentiation

ny
n2 667174977239993209
n3 5.4495372337292E+26
n4 4.4512245025519E+35
n5 3.6357948798818E+44

Nth Root

y√n
2√n 28579.849492256
3√n 934.77400125633
4√n 169.0557585303
5√n 60.593212030995

Divisors of 816807797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816807796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816807797 can be divided by 8 positive divisors. The sum of these divisors (counting 816807797) is 1, the average is 0.125.

Base conversion 816807797

Base System Value
2 Binary 110000101011110111111101110101
3 Ternary 2002220222010122122
4 Quaternary 300223313331311
5 Quinary 3133100322142
6 Senary 213015005325
8 Octal 6053677565
10 Decimal 816807797
12 Duodecimal 1a9669845
16 Hexadecimal 30af7f75
20 Vigesimal cf50j9h
36 Base36 dib0xh

Cryptographic Hash Functions

md5 c0acaf345b17c774677bb70d530945d6
sha1 3a5adbc900cc71f75d224c4c9e65ab5a09150162
sha256 bd6550e5fd08378a15e967f1e96b8eb74c545fb28c3dea04ab016cc93f95470c
sha512 1ba225837ce9896e52107cc4f9f0d5c02022f562da1d3a02a71264d468246b4de1cdbdc42096a670338b3f8e2b9b4b5e000917d2bd9c9a8eb8a9590e5db5b568
ripemd-160 b3251042f3fac75b40b986826fe2ab3e7f578862

816807797 as geometric shapes

Circle

Radius = n
Diameter 1633615594
Circumference 5132154748.9001
Area 2.0959920071561E+18

Sphere

Radius = n
Volume 2.2826968185264E+27
Surface area 8.3839680286244E+18
Circumference 5132154748.9001

Square

Length = n
Perimeter 3267231188
Area 667174977239993209
Diagonal 1155140664.3695

Cube

Length = n
Surface area 4003049863439959254
Volume 5.4495372337292E+26
Space diagonal 1414752604.4224

Equilateral Triangle

Length = n
Perimeter 2450423391
Area 2.8889523952957E+17
Altitude 707376302.2112

Triangular Pyramid

Length = n
Surface area 2.8889523952957E+17
Volume 6.4223412204975E+25
Height 385046888.12316