82661726 (number)

82661726 is an even 8-digits composite number following 82661725 and preceding 82661727. In scientific notation, it is written as 8.2661726 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35426412 positive integers (up to 82661726) that are relatively prime to 82661726.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand seven hundred twenty-six

Notation

Scientific notation 8.2661726 × 10^7
Engineering notation 8.2661726 × 10^6

Prime Factorization of 82661726

Prime Factorization 2 × 7 × 7 × 843487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11808818
Product of the distinct prime numbers

The prime factorization of 82661726 is 2 × 7 × 7 × 843487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 73, 100, 373, 781, 9448, 9413, 41567, 70257, 548566, 793455, 8263388, 7963781, 45486928, 16903968, 91669547, 975774777, 9739013655, 9137984821

Basic calculations (n = 82661726)

Multiplication

n×y
n×2 165323452
n×3 247985178
n×4 330646904
n×5 413308630

Division

n÷y
n÷2 41330863
n÷3 27553908.666667
n÷3 20665431.5
n÷5 16532345.2

Exponentiation

ny
n2 6832960945299076
n3 5.6482434542901E+23
n4 4.6689355279982E+31
n5 3.8594226932706E+39

Nth Root

y√n
2√n 9091.8494268218
3√n 435.61365981264
4√n 95.351189960177
5√n 38.323123069557

Divisors of 82661726

1, 2, 7, 14, 49, 98, 843487, 1686974, 5904409, 11808818, 41330863, 82661726

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661725
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661726 can be divided by 12 positive divisors. The sum of these divisors (counting 82661726) is 1, the average is 0.083333333333333.

Base conversion 82661726

Base System Value
2 Binary 100111011010101000101011110
3 Ternary 12202112122120102
4 Quaternary 10323111011132
5 Quinary 132130133401
6 Senary 12111421102
8 Octal 473250536
10 Decimal 82661726
12 Duodecimal 23824792
16 Hexadecimal 4ed515e
20 Vigesimal 15gce66
36 Base36 1d7q72

Cryptographic Hash Functions

md5 70aad1515db1a3337ed0c9cf88ea675b
sha1 3e60ad73cdc29472e8823eda09431b3de1d5250a
sha256 38ed6cb0d6bd5a993218bb0e724eec7ebf1d0b119efa06974f4d0635f0be86b4
sha512 aeaab599033eeb394f51942cc032a85b5b8498506c4a85767cd2a03af2a28cee101f6dcb27f8cb52fbc55b56b6651e810ce4f52488d965a76754f54a7e3000f0
ripemd-160 8ae44539d5a1d3772a4f3a54983c332e7c865865

82661726 as geometric shapes

Circle

Radius = n
Diameter 165323452
Circumference 519378942.2693
Area 2.1466379908018E+16

Sphere

Radius = n
Volume 2.3659306855579E+24
Surface area 8.586551963207E+16
Circumference 519378942.2693

Square

Length = n
Perimeter 330646904
Area 6832960945299076
Diagonal 116901333.99837

Cube

Length = n
Surface area 40997765671794456
Volume 5.6482434542901E+23
Space diagonal 143174309.27334

Equilateral Triangle

Length = n
Perimeter 247985178
Area 2.958758880848E+15
Altitude 71587154.636669

Triangular Pyramid

Length = n
Surface area 2.958758880848E+15
Volume 6.6565187472018E+22
Height 38967111.33279