82146087 (number)

82146087 is an odd 8-digits composite number following 82146086 and preceding 82146088. In scientific notation, it is written as 8.2146087 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 51592464 positive integers (up to 82146087) that are relatively prime to 82146087.

Interesting facts

Basic properties

Name

Name eighty-two million one hundred forty-six thousand eighty-seven

Notation

Scientific notation 8.2146087 × 10^7
Engineering notation 8.2146087 × 10^6

Prime Factorization of 82146087

Prime Factorization 9 × 23 × 67 × 5923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82146087
Product of the distinct prime numbers

The prime factorization of 82146087 is 9 × 23 × 67 × 5923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 82, 75, 773, 192, 9689, 6062, 91040, 10833, 632355, 240958, 7656867, 7869919, 16714785, 45166184, 931717722, 201503873, 6278711271, 1054674983

Basic calculations (n = 82146087)

Multiplication

n×y
n×2 164292174
n×3 246438261
n×4 328584348
n×5 410730435

Division

n÷y
n÷2 41073043.5
n÷3 27382029
n÷3 20536521.75
n÷5 16429217.4

Exponentiation

ny
n2 6747979609411569
n3 5.5432012006895E+23
n4 4.5535228809034E+31
n5 3.7405408673118E+39

Nth Root

y√n
2√n 9063.4478538799
3√n 434.70599237342
4√n 95.202142065606
5√n 38.275191844078

Divisors of 82146087

1, 9, 23, 67, 207, 603, 1541, 5923, 13869, 53307, 136229, 396841, 1226061, 3571569, 9127343, 82146087

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 -82146086
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 82146087 can be divided by 16 positive divisors. The sum of these divisors (counting 82146087) is 1, the average is 0.0625.

Base conversion 82146087

Base System Value
2 Binary 100111001010111001100100111
3 Ternary 12201120110020200
4 Quaternary 10321113030213
5 Quinary 132012133322
6 Senary 12052401543
8 Octal 471271447
10 Decimal 82146087
12 Duodecimal 236162b3
16 Hexadecimal 4e57327
20 Vigesimal 15d8547
36 Base36 1cwobr

Cryptographic Hash Functions

md5 3114464c81aac9ddd72045989e802a43
sha1 476c3b7f5700cc3a9df501c87bb82e7fd9cb3130
sha256 29217a1d5a997b863108f65c4fb57b9002156ade44dd5dab551e0e223418b891
sha512 21119c0698985741746f9aaa4e92233f48d3e28d6bdc84ae2e3d031c85a9d4de77a203493d1cf89e7a7c455aafc2994712a08b04eb0cb4791f9f9625049d381a
ripemd-160 a8641f1d50246b38f312fb32e5c41566d222c596

82146087 as geometric shapes

Circle

Radius = n
Diameter 164292174
Circumference 516139086.8807
Area 2.1199403167501E+16

Sphere

Radius = n
Volume 2.3219306892608E+24
Surface area 8.4797612670004E+16
Circumference 516139086.8807

Square

Length = n
Perimeter 328584348
Area 6747979609411569
Diagonal 116172110.33128

Cube

Length = n
Surface area 40487877656469414
Volume 5.5432012006895E+23
Space diagonal 142281196.32697

Equilateral Triangle

Length = n
Perimeter 246438261
Area 2.9219608829849E+15
Altitude 71140598.163487

Triangular Pyramid

Length = n
Surface area 2.9219608829849E+15
Volume 6.5327252641482E+22
Height 38724036.777093