82166658 (number)

82166658 is an even 8-digits composite number following 82166657 and preceding 82166659. In scientific notation, it is written as 8.2166658 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 23386320 positive integers (up to 82166658) that are relatively prime to 82166658.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred sixty-six thousand six hundred fifty-eight

Notation

Scientific notation 8.2166658 × 10^7
Engineering notation 8.2166658 × 10^6

Prime Factorization of 82166658

Prime Factorization 2 × 21657 × 7 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82166658
Product of the distinct prime numbers

The prime factorization of 82166658 is 2 × 21657 × 7 × 271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 73, 72, 901, 993, 3185, 1868, 54259, 27393, 901845, 457579, 6402362, 2331384, 65763249, 37613641, 536246687, 170871743, 5353990867, 4637373859

Basic calculations (n = 82166658)

Multiplication

n×y
n×2 164333316
n×3 246499974
n×4 328666632
n×5 410833290

Division

n÷y
n÷2 41083329
n÷3 27388886
n÷3 20541664.5
n÷5 16433331.6

Exponentiation

ny
n2 6751359686888964
n3 5.5473666242759E+23
n4 4.5580857621749E+31
n5 3.745226739553E+39

Nth Root

y√n
2√n 9064.5826158737
3√n 434.74227566235
4√n 95.208101629398
5√n 38.277108624643

Divisors of 82166658

1, 2, 7, 14, 271, 542, 1897, 3794, 21657, 43314, 151599, 303198, 5869047, 11738094, 41083329, 82166658

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 -82166657
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 82166658 can be divided by 16 positive divisors. The sum of these divisors (counting 82166658) is 1, the average is 0.0625.

Base conversion 82166658

Base System Value
2 Binary 100111001011100001110000010
3 Ternary 12201121111110120
4 Quaternary 10321130032002
5 Quinary 132013313113
6 Senary 12053041110
8 Octal 471341602
10 Decimal 82166658
12 Duodecimal 23626196
16 Hexadecimal 4e5c382
20 Vigesimal 15dagci
36 Base36 1cx476

Cryptographic Hash Functions

md5 97f80c4ad89128a237c140170d8ba6e6
sha1 ac311dd7f11519d7af96b8ac9958dc5c77e39ea9
sha256 4cec76078c216c75d9e66a88de4f42a8930cc1ff548124ffb692c9ac52c08d7b
sha512 ba8e9f5d7163824f0ae38d8e76d8d89cce0236103a6b007d2f8e016bea39395a19943b25faa79c7dca0e501ce05aad00badecd8c1041ef4038797bc0f16b8275
ripemd-160 0feabe85670c2c3c57e6259b0750390308124292

82166658 as geometric shapes

Circle

Radius = n
Diameter 164333316
Circumference 516268338.28565
Area 2.1210021994073E+16

Sphere

Radius = n
Volume 2.3236754978126E+24
Surface area 8.4840087976291E+16
Circumference 516268338.28565

Square

Length = n
Perimeter 328666632
Area 6751359686888964
Diagonal 116201202.11847

Cube

Length = n
Surface area 40508158121333784
Volume 5.5473666242759E+23
Space diagonal 142316826.34414

Equilateral Triangle

Length = n
Perimeter 246499974
Area 2.923424499466E+15
Altitude 71158413.172068

Triangular Pyramid

Length = n
Surface area 2.923424499466E+15
Volume 6.5376342629224E+22
Height 38733734.039491