82668047 (number)

82668047 is an odd 8-digits composite number following 82668046 and preceding 82668048. In scientific notation, it is written as 8.2668047 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 63201600 positive integers (up to 82668047) that are relatively prime to 82668047.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-eight thousand forty-seven

Notation

Scientific notation 8.2668047 × 10^7
Engineering notation 8.2668047 × 10^6

Prime Factorization of 82668047

Prime Factorization 7 × 11 × 11 × 7 × 73 × 191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1073611
Product of the distinct prime numbers

The prime factorization of 82668047 is 7 × 11 × 11 × 7 × 73 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 40, 83, 582, 812, 3208, 6809, 23477, 5646, 138131, 546881, 9847605, 5933828, 60775808, 4455595, 623565338, 278784892, 3152039349, 6748059230

Basic calculations (n = 82668047)

Multiplication

n×y
n×2 165336094
n×3 248004141
n×4 330672188
n×5 413340235

Division

n÷y
n÷2 41334023.5
n÷3 27556015.666667
n÷3 20667011.75
n÷5 16533609.4

Exponentiation

ny
n2 6834005994794209
n3 5.6495392877593E+23
n4 4.6703637936883E+31
n5 3.8608985360372E+39

Nth Root

y√n
2√n 9092.1970392199
3√n 435.62476307205
4√n 95.353012743279
5√n 38.323709152291

Divisors of 82668047

1, 7, 11, 49, 73, 77, 121, 191, 511, 539, 803, 847, 1337, 2101, 3577, 5621, 5929, 8833, 9359, 13943, 14707, 23111, 39347, 61831, 97601, 102949, 153373, 161777, 432817, 683207, 1073611, 1132439, 1687103, 7515277, 11809721, 82668047

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82668046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82668047 can be divided by 36 positive divisors. The sum of these divisors (counting 82668047) is 1, the average is 0.027777777777778.

Base conversion 82668047

Base System Value
2 Binary 100111011010110101000001111
3 Ternary 12202112222020112
4 Quaternary 10323112220033
5 Quinary 132130334142
6 Senary 12111510235
8 Octal 473265017
10 Decimal 82668047
12 Duodecimal 2382837b
16 Hexadecimal 4ed6a0f
20 Vigesimal 15gda27
36 Base36 1d7v2n

Cryptographic Hash Functions

md5 fd5dbc1cf44e93fc9449485d13cf0980
sha1 4e63a91247646f9acd77dd569c21ab3b77b31ed2
sha256 c05665f0d20b7019f364c7b2d23e06da43af51438326f2e8f67fc71aa6d5dd45
sha512 44eb9d1f5ce138cbc53f518f2a2ae45c9611a50e15ffbe9b9990d7416ccef39cd7403469e30456ac789b54aeb4ee46a77dee5f325c3abef6772ff4fa8d494bb5
ripemd-160 2ff9b01dc3699d994c043be8ce11ecef0a1059d4

82668047 as geometric shapes

Circle

Radius = n
Diameter 165336094
Circumference 519418658.28363
Area 2.1469663027834E+16

Sphere

Radius = n
Volume 2.3664734830122E+24
Surface area 8.5878652111336E+16
Circumference 519418658.28363

Square

Length = n
Perimeter 330672188
Area 6834005994794209
Diagonal 116910273.2423

Cube

Length = n
Surface area 41004035968765254
Volume 5.6495392877593E+23
Space diagonal 143185257.56649

Equilateral Triangle

Length = n
Perimeter 248004141
Area 2.9592114005535E+15
Altitude 71592628.783246

Triangular Pyramid

Length = n
Surface area 2.9592114005535E+15
Volume 6.6580459015907E+22
Height 38970091.080765