816496761 (number)

816496761 is an odd 9-digits composite number following 816496760 and preceding 816496762. In scientific notation, it is written as 8.16496761 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 544331172 positive integers (up to 816496761) that are relatively prime to 816496761.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred ninety-six thousand seven hundred sixty-one

Notation

Scientific notation 8.16496761 × 10^8
Engineering notation 8.16496761 × 10^6

Prime Factorization of 816496761

Prime Factorization 3 × 272165587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816496761
Product of the distinct prime numbers

The prime factorization of 816496761 is 3 × 272165587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 84, 9, 793, 909, 5910, 7419, 86880, 7672, 490094, 33558, 1379416, 1943025, 90843932, 94329278, 293564504, 150124149, 6711217691, 181672472

Basic calculations (n = 816496761)

Multiplication

n×y
n×2 1632993522
n×3 2449490283
n×4 3265987044
n×5 4082483805

Division

n÷y
n÷2 408248380.5
n÷3 272165587
n÷3 204124190.25
n÷5 163299352.2

Exponentiation

ny
n2 666666960723491121
n3 5.4433141409644E+26
n4 4.444448365203E+35
n5 3.62887769462E+44

Nth Root

y√n
2√n 28574.407447924
3√n 934.65533389449
4√n 169.03966235155
5√n 60.588596614319

Divisors of 816496761

1, 3, 272165587, 816496761

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 -816496760
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 816496761 can be divided by 4 positive divisors. The sum of these divisors (counting 816496761) is 1, the average is 0.25.

Base conversion 816496761

Base System Value
2 Binary 110000101010101100000001111001
3 Ternary 2002220101022222210
4 Quaternary 300222230001321
5 Quinary 3133010344021
6 Senary 213004205333
8 Octal 6052540171
10 Decimal 816496761
12 Duodecimal 1a9539849
16 Hexadecimal 30aac079
20 Vigesimal cf321i1
36 Base36 di4cxl

Cryptographic Hash Functions

md5 ae494d0e88f13fa8bef3d95e4fdadee1
sha1 c9e8e140b9d97cf599c0bd6330766026a1069297
sha256 95e169fabebde6fe5bdc1b1492a0547b4c8563d8cd4b5c0eed09936335cdd63b
sha512 a2f74f5c47cd541c856ab2d7762af6c84fbf80ddecee1d47474e6e894aa95a3cc54a20c2249a07a41ae2b21d556059eeb82ef5be3a4828e023943e089aac63c2
ripemd-160 1775e249e5f568fed4cb9dccd756db18127e32f3

816496761 as geometric shapes

Circle

Radius = n
Diameter 1632993522
Circumference 5130200452.0749
Area 2.0943960262E+18

Sphere

Radius = n
Volume 2.2800900955247E+27
Surface area 8.3775841047998E+18
Circumference 5130200452.0749

Square

Length = n
Perimeter 3265987044
Area 666666960723491121
Diagonal 1154700793.0399

Cube

Length = n
Surface area 4000001764340946726
Volume 5.4433141409644E+26
Space diagonal 1414213874.2674

Equilateral Triangle

Length = n
Perimeter 2449490283
Area 2.8867526192515E+17
Altitude 707106937.13371

Triangular Pyramid

Length = n
Surface area 2.8867526192515E+17
Volume 6.415007235341E+25
Height 384900264.34663