82661874 (number)

82661874 is an even 8-digits composite number following 82661873 and preceding 82661875. In scientific notation, it is written as 8.2661874 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27033968 positive integers (up to 82661874) that are relatively prime to 82661874.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand eight hundred seventy-four

Notation

Scientific notation 8.2661874 × 10^7
Engineering notation 8.2661874 × 10^6

Prime Factorization of 82661874

Prime Factorization 2 × 3 × 53 × 259943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82661874
Product of the distinct prime numbers

The prime factorization of 82661874 is 2 × 3 × 53 × 259943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 65, 51, 967, 859, 9756, 5888, 68176, 91963, 831303, 487270, 1740565, 2556560, 58930929, 4071584, 671925233, 691363874, 6471887219, 6564254628

Basic calculations (n = 82661874)

Multiplication

n×y
n×2 165323748
n×3 247985622
n×4 330647496
n×5 413309370

Division

n÷y
n÷2 41330937
n÷3 27553958
n÷3 20665468.5
n÷5 16532374.8

Exponentiation

ny
n2 6832985413191876
n3 5.648273792691E+23
n4 4.6689689656893E+31
n5 3.8594572435172E+39

Nth Root

y√n
2√n 9091.8575659763
3√n 435.61391979102
4√n 95.351232640047
5√n 38.323136792518

Divisors of 82661874

1, 2, 3, 6, 53, 106, 159, 318, 259943, 519886, 779829, 1559658, 13776979, 27553958, 41330937, 82661874

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 -82661873
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 82661874 can be divided by 16 positive divisors. The sum of these divisors (counting 82661874) is 1, the average is 0.0625.

Base conversion 82661874

Base System Value
2 Binary 100111011010101000111110010
3 Ternary 12202112122202220
4 Quaternary 10323111013302
5 Quinary 132130134444
6 Senary 12111421510
8 Octal 473250762
10 Decimal 82661874
12 Duodecimal 23824896
16 Hexadecimal 4ed51f2
20 Vigesimal 15gcede
36 Base36 1d7qb6

Cryptographic Hash Functions

md5 6a1234ccf60af4e014dbfb793b4bc247
sha1 f5496810ebc8d79a2e033340fa61bece315374f6
sha256 cce5eb8b228086e35a935ff4bcd0b0f06e319aa946451f77f61ea6523851dab4
sha512 bcd987865e9d73a1d7f29c1dad19b2a859423616f0368d69a0ed414049f8e81e00db508b47d6c49a3a8377b6a584719b467c062b929edf93c553e8081b5281da
ripemd-160 53ee6ec24bcd4b13ce567ba28e7b8e0f1580ddb8

82661874 as geometric shapes

Circle

Radius = n
Diameter 165323748
Circumference 519379872.18073
Area 2.146645677617E+16

Sphere

Radius = n
Volume 2.3659433936776E+24
Surface area 8.5865827104679E+16
Circumference 519379872.18073

Square

Length = n
Perimeter 330647496
Area 6832985413191876
Diagonal 116901543.30198

Cube

Length = n
Surface area 40997912479151256
Volume 5.648273792691E+23
Space diagonal 143174565.61686

Equilateral Triangle

Length = n
Perimeter 247985622
Area 2.9587694757563E+15
Altitude 71587282.808428

Triangular Pyramid

Length = n
Surface area 2.9587694757563E+15
Volume 6.6565545013502E+22
Height 38967181.100659