82090912 (number)

82090912 is an even 8-digits composite number following 82090911 and preceding 82090913. In scientific notation, it is written as 8.2090912 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 40972800 positive integers (up to 82090912) that are relatively prime to 82090912.

Interesting facts

Basic properties

Name

Name eighty-two million ninety thousand nine hundred twelve

Notation

Scientific notation 8.2090912 × 10^7
Engineering notation 8.2090912 × 10^6

Prime Factorization of 82090912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 661 × 3881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5130682
Product of the distinct prime numbers

The prime factorization of 82090912 is 2 × 2 × 2 × 2 × 2 × 661 × 3881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 81, 41, 761, 78, 5852, 780, 48077, 37479, 183795, 205133, 6428437, 626708, 4461323, 49260612, 349731240, 824949257, 4160758508, 5713425813

Basic calculations (n = 82090912)

Multiplication

n×y
n×2 164181824
n×3 246272736
n×4 328363648
n×5 410454560

Division

n÷y
n÷2 41045456
n÷3 27363637.333333
n÷3 20522728
n÷5 16418182.4

Exponentiation

ny
n2 6738917832991744
n3 5.5320391080336E+23
n4 4.5413013559814E+31
n5 3.7279956997935E+39

Nth Root

y√n
2√n 9060.4035230226
3√n 434.60864436013
4√n 95.186151949864
5√n 38.270048808305

Divisors of 82090912

1, 2, 4, 8, 16, 32, 661, 1322, 2644, 3881, 5288, 7762, 10576, 15524, 21152, 31048, 62096, 124192, 2565341, 5130682, 10261364, 20522728, 41045456, 82090912

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82090911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82090912 can be divided by 24 positive divisors. The sum of these divisors (counting 82090912) is 1, the average is 0.041666666666667.

Base conversion 82090912

Base System Value
2 Binary 100111001001001101110100000
3 Ternary 12201110122120011
4 Quaternary 10321021232200
5 Quinary 132003402122
6 Senary 12051254304
8 Octal 471115640
10 Decimal 82090912
12 Duodecimal 235aa394
16 Hexadecimal 4e49ba0
20 Vigesimal 15d175c
36 Base36 1cvhr4

Cryptographic Hash Functions

md5 4243e13095a99f0e82fb68e219ebe85e
sha1 0021cfa895024ccf64c4ddfaadb3476c2945bf5a
sha256 c1cd628059e0460fc06bed6be8f31f9409c0deab6fb8aab8522bbe03ae3811f9
sha512 2e0851600f0a5d9cf435307cc6bc21629ea97fd278b94bbcd129817e010b3a0f254c903f5295cc2928cd319bf28e1c55f138152c609b1f4c678e282dede5d89b
ripemd-160 5851b260f0fa0235d2c52fdfa7d8e4e0475842ff

82090912 as geometric shapes

Circle

Radius = n
Diameter 164181824
Circumference 515792412.13137
Area 2.1170934757272E+16

Sphere

Radius = n
Volume 2.3172551228226E+24
Surface area 8.4683739029088E+16
Circumference 515792412.13137

Square

Length = n
Perimeter 328363648
Area 6738917832991744
Diagonal 116094081.09798

Cube

Length = n
Surface area 40433506997950464
Volume 5.5320391080336E+23
Space diagonal 142185630.42367

Equilateral Triangle

Length = n
Perimeter 246272736
Area 2.9180370186934E+15
Altitude 71092815.211833

Triangular Pyramid

Length = n
Surface area 2.9180370186934E+15
Volume 6.5195706117995E+22
Height 38698027.032659