82816690 (number)

82816690 is an even 8-digits composite number following 82816689 and preceding 82816691. In scientific notation, it is written as 8.2816690 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 27878400 positive integers (up to 82816690) that are relatively prime to 82816690.

Interesting facts

Basic properties

Name

Name eighty-two million eight hundred sixteen thousand six hundred ninety

Notation

Scientific notation 8.2816690 × 10^7
Engineering notation 8.2816690 × 10^6

Prime Factorization of 82816690

Prime Factorization 2 × 935 × 67 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82816690
Product of the distinct prime numbers

The prime factorization of 82816690 is 2 × 935 × 67 × 661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 76, 7, 77, 136, 4544, 4345, 93395, 57656, 853521, 744497, 4195773, 1225687, 38476673, 55947108, 138782982, 474744736, 6244406767, 8735050890

Basic calculations (n = 82816690)

Multiplication

n×y
n×2 165633380
n×3 248450070
n×4 331266760
n×5 414083450

Division

n÷y
n÷2 41408345
n÷3 27605563.333333
n÷3 20704172.5
n÷5 16563338

Exponentiation

ny
n2 6858604142556100
n3 5.6800689310678E+23
n4 4.7040450784288E+31
n5 3.8957344300626E+39

Nth Root

y√n
2√n 9100.3675749939
3√n 435.88570145887
4√n 95.395846738702
5√n 38.337480999092

Divisors of 82816690

1, 2, 67, 134, 661, 935, 1322, 1870, 44287, 62645, 88574, 125290, 618035, 1236070, 41408345, 82816690

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 -82816689
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 82816690 can be divided by 16 positive divisors. The sum of these divisors (counting 82816690) is 1, the average is 0.0625.

Base conversion 82816690

Base System Value
2 Binary 100111011111010111010110010
3 Ternary 12202211112010211
4 Quaternary 10323322322302
5 Quinary 132200113230
6 Senary 12115014334
8 Octal 473727262
10 Decimal 82816690
12 Duodecimal 2389a3aa
16 Hexadecimal 4efaeb2
20 Vigesimal 15hc1ea
36 Base36 1db1rm

Cryptographic Hash Functions

md5 9828a9e6c0db505ee20e17123345a842
sha1 ce23895c574d66040aaec2afa4fb8fce84c83e7d
sha256 7cf375e33e13c0186f7543a394763d6973b44905eeadc4fdcc6a3783da4fded4
sha512 c9a340e3915965c7addec5d79b8b7cb281e98b4c32e18fc193e34e23a51bf5d01f6550889d8f5a3993c2c581427d67c78609c613e98261f4cd4324aee66c461d
ripemd-160 d6070af27540311e85e8f8351a6c117bfe68e0a0

82816690 as geometric shapes

Circle

Radius = n
Diameter 165633380
Circumference 520352609.79725
Area 2.1546940388135E+16

Sphere

Radius = n
Volume 2.3792617100968E+24
Surface area 8.6187761552539E+16
Circumference 520352609.79725

Square

Length = n
Perimeter 331266760
Area 6858604142556100
Diagonal 117120486.18885

Cube

Length = n
Surface area 41151624855336600
Volume 5.6800689310678E+23
Space diagonal 143442714.79468

Equilateral Triangle

Length = n
Perimeter 248450070
Area 2.9698627109774E+15
Altitude 71721357.397341

Triangular Pyramid

Length = n
Surface area 2.9698627109774E+15
Volume 6.6940254312752E+22
Height 39040162.062949