816492090 (number)

816492090 is an even 9-digits composite number following 816492089 and preceding 816492091. In scientific notation, it is written as 8.16492090 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 217731216 positive integers (up to 816492090) that are relatively prime to 816492090.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.16492090 × 10^8
Engineering notation 8.16492090 × 10^6

Prime Factorization of 816492090

Prime Factorization 2 × 3 × 5 × 27216403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 816492090
Product of the distinct prime numbers

The prime factorization of 816492090 is 2 × 3 × 5 × 27216403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 33, 65, 436, 498, 7754, 2761, 79108, 17712, 166423, 676669, 6900084, 374506, 25094089, 5941558, 494789231, 172103475, 8902199922, 2343960131

Basic calculations (n = 816492090)

Multiplication

n×y
n×2 1632984180
n×3 2449476270
n×4 3265968360
n×5 4082460450

Division

n÷y
n÷2 408246045
n÷3 272164030
n÷3 204123022.5
n÷5 163298418

Exponentiation

ny
n2 666659333032568100
n3 5.4432207214577E+26
n4 4.4443466631943E+35
n5 3.628773895716E+44

Nth Root

y√n
2√n 28574.325713829
3√n 934.65355157128
4√n 169.03942059126
5√n 60.588527291329

Divisors of 816492090

1, 2, 3, 5, 6, 10, 15, 30, 27216403, 54432806, 81649209, 136082015, 163298418, 272164030, 408246045, 816492090

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 -816492089
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 816492090 can be divided by 16 positive divisors. The sum of these divisors (counting 816492090) is 1, the average is 0.0625.

Base conversion 816492090

Base System Value
2 Binary 110000101010101010111000111010
3 Ternary 2002220101002120210
4 Quaternary 300222222320322
5 Quinary 3133010221330
6 Senary 213004131550
8 Octal 6052527072
10 Decimal 816492090
12 Duodecimal 1a9536bb6
16 Hexadecimal 30aaae3a
20 Vigesimal cf31a4a
36 Base36 di49bu

Cryptographic Hash Functions

md5 ecd529bf2bd4e43bc145ea639ab522b1
sha1 f3487603ea28efe3b8edd959957aae6a9c4a468f
sha256 e39a83d933e0f1fef64ad552f20aed87918ac1ecdb1ce06861e45569eb0a346c
sha512 5fb6a8327547181c15b7bdf3aa5950cdccf5b70e5b2865cf8cc01de666d66c0055348b8a10ae74229519883d4f71e584a6ececb463932e3c0aa75765dc88578b
ripemd-160 480e5bd3708bf90011343e06f9fd7e07cf966af0

816492090 as geometric shapes

Circle

Radius = n
Diameter 1632984180
Circumference 5130171103.3164
Area 2.0943720631022E+18

Sphere

Radius = n
Volume 2.2800509640532E+27
Surface area 8.3774882524087E+18
Circumference 5130171103.3164

Square

Length = n
Perimeter 3265968360
Area 666659333032568100
Diagonal 1154694187.2484

Cube

Length = n
Surface area 3999955998195408600
Volume 5.4432207214577E+26
Space diagonal 1414205783.8581

Equilateral Triangle

Length = n
Perimeter 2449476270
Area 2.886719590381E+17
Altitude 707102891.92905

Triangular Pyramid

Length = n
Surface area 2.886719590381E+17
Volume 6.4148971393964E+25
Height 384898062.41612