82090812 (number)

82090812 is an even 8-digits composite number following 82090811 and preceding 82090813. In scientific notation, it is written as 8.2090812 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 26954928 positive integers (up to 82090812) that are relatively prime to 82090812.

Interesting facts

Basic properties

Name

Name eighty-two million ninety thousand eight hundred twelve

Notation

Scientific notation 8.2090812 × 10^7
Engineering notation 8.2090812 × 10^6

Prime Factorization of 82090812

Prime Factorization 2 × 2 × 3 × 67 × 102103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41045406
Product of the distinct prime numbers

The prime factorization of 82090812 is 2 × 2 × 3 × 67 × 102103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 7, 5, 862, 547, 4468, 6921, 6622, 58356, 904950, 596788, 1496367, 3223386, 26193795, 84278292, 166328995, 406353440, 3518002378, 4493669039

Basic calculations (n = 82090812)

Multiplication

n×y
n×2 164181624
n×3 246272436
n×4 328363248
n×5 410454060

Division

n÷y
n÷2 41045406
n÷3 27363604
n÷3 20522703
n÷5 16418162.4

Exponentiation

ny
n2 6738901414819344
n3 5.5320188913047E+23
n4 4.5412792278654E+31
n5 3.727972993342E+39

Nth Root

y√n
2√n 9060.3980045029
3√n 434.60846788553
4√n 95.186122961821
5√n 38.27003948448

Divisors of 82090812

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 102103, 204206, 306309, 408412, 612618, 1225236, 6840901, 13681802, 20522703, 27363604, 41045406, 82090812

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 -82090811
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 82090812 can be divided by 24 positive divisors. The sum of these divisors (counting 82090812) is 1, the average is 0.041666666666667.

Base conversion 82090812

Base System Value
2 Binary 100111001001001101100111100
3 Ternary 12201110122102110
4 Quaternary 10321021230330
5 Quinary 132003401222
6 Senary 12051254020
8 Octal 471115474
10 Decimal 82090812
12 Duodecimal 235aa310
16 Hexadecimal 4e49b3c
20 Vigesimal 15d170c
36 Base36 1cvhoc

Cryptographic Hash Functions

md5 d8d728478a21834689b88b77d3bef855
sha1 f86a2899da16790a7f0816bae4857feec38851bf
sha256 f49abc3aa1a45c5a565d1761934a8776429192beca96d88b356220497c7c3ec4
sha512 a2331d03aeb12105886ba23f80425b5464ceee7c3d9defd5d0479734bdb8e664fce7229b6edb9c382612d9cc4d2f4309a7b7a1f3e9438d4ad94d5529ab0f99ec
ripemd-160 c4e17ee0414734ea20077108a5537b11969ef6ae

82090812 as geometric shapes

Circle

Radius = n
Diameter 164181624
Circumference 515791783.81284
Area 2.1170883178062E+16

Sphere

Radius = n
Volume 2.317246654459E+24
Surface area 8.4683532712249E+16
Circumference 515791783.81284

Square

Length = n
Perimeter 328363248
Area 6738901414819344
Diagonal 116093939.67662

Cube

Length = n
Surface area 40433408488916064
Volume 5.5320188913047E+23
Space diagonal 142185457.21858

Equilateral Triangle

Length = n
Perimeter 246272436
Area 2.9180299094162E+15
Altitude 71092728.609292

Triangular Pyramid

Length = n
Surface area 2.9180299094162E+15
Volume 6.5195467861561E+22
Height 38697979.892207