82685718 (number)

82685718 is an even 8-digits composite number following 82685717 and preceding 82685719. In scientific notation, it is written as 8.2685718 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27561888 positive integers (up to 82685718) that are relatively prime to 82685718.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred eighty-five thousand seven hundred eighteen

Notation

Scientific notation 8.2685718 × 10^7
Engineering notation 8.2685718 × 10^6

Prime Factorization of 82685718

Prime Factorization 2 × 9 × 3 × 1531217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82685718
Product of the distinct prime numbers

The prime factorization of 82685718 is 2 × 9 × 3 × 1531217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 65, 24, 224, 508, 9240, 3953, 80773, 30358, 921160, 998993, 5086747, 6194100, 99727765, 57269088, 193675696, 530009375, 5864349181, 5391774990

Basic calculations (n = 82685718)

Multiplication

n×y
n×2 165371436
n×3 248057154
n×4 330742872
n×5 413428590

Division

n÷y
n÷2 41342859
n÷3 27561906
n÷3 20671429.5
n÷5 16537143.6

Exponentiation

ny
n2 6836927961175524
n3 5.6531629738407E+23
n4 4.6743583946304E+31
n5 3.8650268004934E+39

Nth Root

y√n
2√n 9093.1687546201
3√n 435.6558003633
4√n 95.358107964767
5√n 38.325347416147

Divisors of 82685718

1, 2, 3, 6, 9, 18, 27, 54, 1531217, 3062434, 4593651, 9187302, 13780953, 27561906, 41342859, 82685718

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 -82685717
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 82685718 can be divided by 16 positive divisors. The sum of these divisors (counting 82685718) is 1, the average is 0.0625.

Base conversion 82685718

Base System Value
2 Binary 100111011011010111100010110
3 Ternary 12202120212111000
4 Quaternary 10323122330112
5 Quinary 132131420333
6 Senary 12112124130
8 Octal 473327426
10 Decimal 82685718
12 Duodecimal 23836646
16 Hexadecimal 4edaf16
20 Vigesimal 15gfe5i
36 Base36 1d88pi

Cryptographic Hash Functions

md5 74257455e66636b3f4d1ebfb574a6a26
sha1 f95d1713067751bed72d0825ad9e2de68a426709
sha256 2246e0dddb240bbff61b6d68512f8422566a0979c6bc918af934584bd539707f
sha512 bee1aa0f278468da3a4155dfd0594be53e38fd6287b1aebdd4e27cdf745e0cbf0fb13a81d4a074f37971d9b5aca5520a713df3954dad18eebd60ae95453b3bf4
ripemd-160 8359c8a5d5cdf46979337a7d1a94c602def1c0fc

82685718 as geometric shapes

Circle

Radius = n
Diameter 165371436
Circumference 519529688.45119
Area 2.1478842655952E+16

Sphere

Radius = n
Volume 2.3679913690885E+24
Surface area 8.5915370623807E+16
Circumference 519529688.45119

Square

Length = n
Perimeter 330742872
Area 6836927961175524
Diagonal 116935263.81016

Cube

Length = n
Surface area 41021567767053144
Volume 5.6531629738407E+23
Space diagonal 143215864.63631

Equilateral Triangle

Length = n
Perimeter 248057154
Area 2.9604766491111E+15
Altitude 71607932.318156

Triangular Pyramid

Length = n
Surface area 2.9604766491111E+15
Volume 6.6623164565925E+22
Height 38978421.270052