82661836 (number)

82661836 is an even 8-digits composite number following 82661835 and preceding 82661837. In scientific notation, it is written as 8.2661836 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 41330916 positive integers (up to 82661836) that are relatively prime to 82661836.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2661836 × 10^7
Engineering notation 8.2661836 × 10^6

Prime Factorization of 82661836

Prime Factorization 2 × 2 × 20665459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 41330918
Product of the distinct prime numbers

The prime factorization of 82661836 is 2 × 2 × 20665459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 100, 45, 4, 504, 8423, 1982, 64839, 23706, 275636, 991059, 9682299, 3351770, 56103345, 52166024, 400125947, 263244565, 6429451251, 8091599153

Basic calculations (n = 82661836)

Multiplication

n×y
n×2 165323672
n×3 247985508
n×4 330647344
n×5 413309180

Division

n÷y
n÷2 41330918
n÷3 27553945.333333
n÷3 20665459
n÷5 16532367.2

Exponentiation

ny
n2 6832979130890896
n3 5.6482660030913E+23
n4 4.6689603803191E+31
n5 3.8594483724843E+39

Nth Root

y√n
2√n 9091.8554761941
3√n 435.61385303984
4√n 95.351221681707
5√n 38.323133269057

Divisors of 82661836

1, 2, 4, 20665459, 41330918, 82661836

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82661835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82661836 can be divided by 6 positive divisors. The sum of these divisors (counting 82661836) is 1, the average is 0.16666666666667.

Base conversion 82661836

Base System Value
2 Binary 100111011010101000111001100
3 Ternary 12202112122201111
4 Quaternary 10323111013030
5 Quinary 132130134321
6 Senary 12111421404
8 Octal 473250714
10 Decimal 82661836
12 Duodecimal 23824864
16 Hexadecimal 4ed51cc
20 Vigesimal 15gcebg
36 Base36 1d7qa4

Cryptographic Hash Functions

md5 fd2c1d9d6b806e52b818ceb37f57ef9a
sha1 bb277e2cb6d6297fbdec01879f1d6b6be0031912
sha256 7514f39d9a98b435546b893789fed403866fb61478f57961bdc552b3a19218e6
sha512 e31c1cadf34330b0e0860cc56db940a7d668c678b032da9259dcd8323b91418981ce3131deb6d018038c27be6e47630d539e325a86a4b811fcbb03582f238f2c
ripemd-160 951846569afea98827faa03de1a9741a1fae2952

82661836 as geometric shapes

Circle

Radius = n
Diameter 165323672
Circumference 519379633.41969
Area 2.1466437039739E+16

Sphere

Radius = n
Volume 2.3659401307777E+24
Surface area 8.5865748158957E+16
Circumference 519379633.41969

Square

Length = n
Perimeter 330647344
Area 6832979130890896
Diagonal 116901489.56186

Cube

Length = n
Surface area 40997874785345376
Volume 5.6482660030913E+23
Space diagonal 143174499.79893

Equilateral Triangle

Length = n
Perimeter 247985508
Area 2.9587667554402E+15
Altitude 71587249.899463

Triangular Pyramid

Length = n
Surface area 2.9587667554402E+15
Volume 6.6565453212188E+22
Height 38967163.187287