82661636 (number)

82661636 is an even 8-digits composite number following 82661635 and preceding 82661637. In scientific notation, it is written as 8.2661636 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 41279880 positive integers (up to 82661636) that are relatively prime to 82661636.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-one thousand six hundred thirty-six

Notation

Scientific notation 8.2661636 × 10^7
Engineering notation 8.2661636 × 10^6

Prime Factorization of 82661636

Prime Factorization 2 × 2 × 839 × 24631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41330818
Product of the distinct prime numbers

The prime factorization of 82661636 is 2 × 2 × 839 × 24631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 77, 68, 222, 562, 7534, 5470, 19978, 94356, 566111, 656010, 7028452, 3547117, 900993, 52761519, 928571717, 992070709, 9812530861, 1982146948

Basic calculations (n = 82661636)

Multiplication

n×y
n×2 165323272
n×3 247984908
n×4 330646544
n×5 413308180

Division

n÷y
n÷2 41330818
n÷3 27553878.666667
n÷3 20665409
n÷5 16532327.2

Exponentiation

ny
n2 6832946066196496
n3 5.6482250053157E+23
n4 4.668915194355E+31
n5 3.8594016831064E+39

Nth Root

y√n
2√n 9091.8444773324
3√n 435.61350171753
4√n 95.351164006175
5√n 38.323114724503

Divisors of 82661636

1, 2, 4, 839, 1678, 3356, 24631, 49262, 98524, 20665409, 41330818, 82661636

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 -82661635
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 82661636 can be divided by 12 positive divisors. The sum of these divisors (counting 82661636) is 1, the average is 0.083333333333333.

Base conversion 82661636

Base System Value
2 Binary 100111011010101000100000100
3 Ternary 12202112122110002
4 Quaternary 10323111010010
5 Quinary 132130133021
6 Senary 12111420432
8 Octal 473250404
10 Decimal 82661636
12 Duodecimal 23824718
16 Hexadecimal 4ed5104
20 Vigesimal 15gce1g
36 Base36 1d7q4k

Cryptographic Hash Functions

md5 f06d283ccb37b22bab4fef898e5b4532
sha1 2adf6fb5bef84753d6aac08e644ee35058edfde0
sha256 efd4092940066ca9c0f719968269c3827c0ddede035a547c6b741763e145c2ef
sha512 44530716c4512deea736c3382d60f34c531ddfc26acd2adc40731873816ebd8aa3ff376c8b1c7014d1f198c4fc0bdedcc85c21e4bb4865cc060f29fc8d91ebee
ripemd-160 f83f9aad84cfd2016043e8bb9921498c4dbbc2a8

82661636 as geometric shapes

Circle

Radius = n
Diameter 165323272
Circumference 519378376.78263
Area 2.1466333163938E+16

Sphere

Radius = n
Volume 2.3659229576696E+24
Surface area 8.5865332655753E+16
Circumference 519378376.78263

Square

Length = n
Perimeter 330646544
Area 6832946066196496
Diagonal 116901206.71915

Cube

Length = n
Surface area 40997676397178976
Volume 5.6482250053157E+23
Space diagonal 143174153.38876

Equilateral Triangle

Length = n
Perimeter 247984908
Area 2.9587524380076E+15
Altitude 71587076.694382

Triangular Pyramid

Length = n
Surface area 2.9587524380076E+15
Volume 6.6564970048769E+22
Height 38967068.906383