816576490 (number)

816576490 is an even 9-digits composite number following 816576489 and preceding 816576491. In scientific notation, it is written as 8.16576490 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 298767168 positive integers (up to 816576490) that are relatively prime to 816576490.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million five hundred seventy-six thousand four hundred ninety

Notation

Scientific notation 8.16576490 × 10^8
Engineering notation 8.16576490 × 10^6

Prime Factorization of 816576490

Prime Factorization 2 × 5 × 551 × 148199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816576490
Product of the distinct prime numbers

The prime factorization of 816576490 is 2 × 5 × 551 × 148199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816576490)

Multiplication

n×y
n×2 1633152980
n×3 2449729470
n×4 3266305960
n×5 4082882450

Division

n÷y
n÷2 408288245
n÷3 272192163.33333
n÷3 204144122.5
n÷5 163315298

Exponentiation

ny
n2 666797164020720100
n3 5.4449088773799E+26
n4 4.4461845794608E+35
n5 3.6306497977882E+44

Nth Root

y√n
2√n 28575.802525913
3√n 934.68575520713
4√n 169.04378878241
5√n 60.589779835068

Divisors of 816576490

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 -816576489
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 816576490 can be divided by 16 positive divisors. The sum of these divisors (counting 816576490) is 1, the average is 0.0625.

Base conversion 816576490

Base System Value
2 Binary 110000101010111111011111101010
3 Ternary 2002220112101100201
4 Quaternary 300222333133222
5 Quinary 3133020421430
6 Senary 213010022414
8 Octal 6052773752
10 Decimal 816576490
12 Duodecimal 1a9577a0a
16 Hexadecimal 30abf7ea
20 Vigesimal cf3c14a
36 Base36 di62ga

Cryptographic Hash Functions

md5 48a9e99adbd1aa6c0a5a0e2897725cf1
sha1 1d874b2aebc11e31ab4d2d20bef0d465a664b3a4
sha256 fae1dbeb5ec2aedf959d611f0c87ca3a9ad0138b9979b0c0125890532d3c7996
sha512 a3dd9a5b2e740e1f28ee98afb5b80fa4e598fa796f2be961fd9ffd3ef12a2650dfc9cefd97dc0fc7919c0c59f60ecf55d8533cc6b9d3ce50250183aeb9f69f35
ripemd-160 606784edc88a68544fbf451ea3977f607ef650e2

816576490 as geometric shapes

Circle

Radius = n
Diameter 1633152980
Circumference 5130701404.1563
Area 2.094805071922E+18

Sphere

Radius = n
Volume 2.2807580971524E+27
Surface area 8.379220287688E+18
Circumference 5130701404.1563

Square

Length = n
Perimeter 3266305960
Area 666797164020720100
Diagonal 1154813546.873

Cube

Length = n
Surface area 4000782984124320600
Volume 5.4449088773799E+26
Space diagonal 1414351968.9463

Equilateral Triangle

Length = n
Perimeter 2449729470
Area 2.8873164160668E+17
Altitude 707175984.47313

Triangular Pyramid

Length = n
Surface area 2.8873164160668E+17
Volume 6.4168866502303E+25
Height 384937848.95767