816492049 (number)

816492049 is an odd 9-digits composite number following 816492048 and preceding 816492050. In scientific notation, it is written as 8.16492049 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 815866036 positive integers (up to 816492049) that are relatively prime to 816492049.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred ninety-two thousand forty-nine

Notation

Scientific notation 8.16492049 × 10^8
Engineering notation 8.16492049 × 10^6

Prime Factorization of 816492049

Prime Factorization 1307 × 624707

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816492049
Product of the distinct prime numbers

The prime factorization of 816492049 is 1307 × 624707. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 91, 76, 130, 411, 7957, 3320, 15003, 12798, 503993, 59318, 554214, 9988711, 17078763, 57115279, 683602153, 144295813, 8835188619, 5382700615

Basic calculations (n = 816492049)

Multiplication

n×y
n×2 1632984098
n×3 2449476147
n×4 3265968196
n×5 4082460245

Division

n÷y
n÷2 408246024.5
n÷3 272164016.33333
n÷3 204123012.25
n÷5 163298409.8

Exponentiation

ny
n2 666659266080218401
n3 5.4432199014667E+26
n4 4.4443457705062E+35
n5 3.6287729846251E+44

Nth Root

y√n
2√n 28574.324996402
3√n 934.6535359268
4√n 169.03941846919
5√n 60.588526682841

Divisors of 816492049

1, 1307, 624707, 816492049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816492048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816492049 can be divided by 4 positive divisors. The sum of these divisors (counting 816492049) is 1, the average is 0.25.

Base conversion 816492049

Base System Value
2 Binary 110000101010101010111000010001
3 Ternary 2002220101002112021
4 Quaternary 300222222320101
5 Quinary 3133010221144
6 Senary 213004131441
8 Octal 6052527021
10 Decimal 816492049
12 Duodecimal 1a9536b81
16 Hexadecimal 30aaae11
20 Vigesimal cf31a29
36 Base36 di49ap

Cryptographic Hash Functions

md5 ba1007f3b280cf381e784537fa97ed14
sha1 8116dd85c71c8e900a39ad5c7f60b5c89138430b
sha256 bfd9a6fdb1f4c55ad1dd2e7b964e9608e48b0cd266d89bcea5391be82d5cd875
sha512 a2695974f4ea5caf8b898771a41cbba8e6412c73c37076bfede7939961f0e339ff43e052b8ed8b94a415b6d0f54b2e3ce42450e72b30e8661da03809584e1ac7
ripemd-160 df96bdde635edf42500647ffd3b7000d21333855

816492049 as geometric shapes

Circle

Radius = n
Diameter 1632984098
Circumference 5130170845.7058
Area 2.0943718527652E+18

Sphere

Radius = n
Volume 2.2800506205762E+27
Surface area 8.3774874110607E+18
Circumference 5130170845.7058

Square

Length = n
Perimeter 3265968196
Area 666659266080218401
Diagonal 1154694129.2656

Cube

Length = n
Surface area 3999955596481310406
Volume 5.4432199014667E+26
Space diagonal 1414205712.844

Equilateral Triangle

Length = n
Perimeter 2449476147
Area 2.8867193004688E+17
Altitude 707102856.42201

Triangular Pyramid

Length = n
Surface area 2.8867193004688E+17
Volume 6.4148961730278E+25
Height 384898043.08853