82012090 (number)

82012090 is an even 8-digits composite number following 82012089 and preceding 82012091. In scientific notation, it is written as 8.2012090 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 32595264 positive integers (up to 82012090) that are relatively prime to 82012090.

Interesting facts

Basic properties

Name

Name eighty-two million twelve thousand ninety

Notation

Scientific notation 8.2012090 × 10^7
Engineering notation 8.2012090 × 10^6

Prime Factorization of 82012090

Prime Factorization 2 × 5 × 157 × 52237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82012090
Product of the distinct prime numbers

The prime factorization of 82012090 is 2 × 5 × 157 × 52237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 14, 74, 660, 674, 7586, 5733, 4300, 30455, 363993, 482751, 1053171, 5179458, 71209074, 18344913, 963432130, 473879990, 6278591835, 4452637203

Basic calculations (n = 82012090)

Multiplication

n×y
n×2 164024180
n×3 246036270
n×4 328048360
n×5 410060450

Division

n÷y
n÷2 41006045
n÷3 27337363.333333
n÷3 20503022.5
n÷5 16402418

Exponentiation

ny
n2 6725982906168100
n3 5.5161191543912E+23
n4 4.5238846054065E+31
n5 3.7101323140822E+39

Nth Root

y√n
2√n 9056.0526721083
3√n 434.46949906466
4√n 95.163294773291
5√n 38.262696761794

Divisors of 82012090

1, 2, 5, 10, 157, 314, 785, 1570, 52237, 104474, 261185, 522370, 8201209, 16402418, 41006045, 82012090

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 -82012089
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 82012090 can be divided by 16 positive divisors. The sum of these divisors (counting 82012090) is 1, the average is 0.0625.

Base conversion 82012090

Base System Value
2 Binary 100111000110110011110111010
3 Ternary 12201022122102211
4 Quaternary 10320312132322
5 Quinary 131443341330
6 Senary 12045445334
8 Octal 470663672
10 Decimal 82012090
12 Duodecimal 2357084a
16 Hexadecimal 4e367ba
20 Vigesimal 15cba4a
36 Base36 1ctsxm

Cryptographic Hash Functions

md5 89b45e4c2ad8c93289b3a0714f909726
sha1 bb50b983319f8b7a106ddc80f760ce71a85286fc
sha256 70857442c99b034314030bcdc8f7ce9613aa3fc1e7ae3206b9d54cc1f04a7c1f
sha512 f03a3efa78a6dd94be8ea6c860d18025443f3349c2b739756a4b8ded23ca9fb8c17f476577ea12a82b19d70820d45095f7670642f4f8d9a43781c0992b793b66
ripemd-160 6e6cea64efad5bde96ba22f4205e9624eb7f97b7

82012090 as geometric shapes

Circle

Radius = n
Diameter 164024180
Circumference 515297158.89909
Area 2.1130298486188E+16

Sphere

Radius = n
Volume 2.3105865882348E+24
Surface area 8.4521193944753E+16
Circumference 515297158.89909

Square

Length = n
Perimeter 328048360
Area 6725982906168100
Diagonal 115982609.95656

Cube

Length = n
Surface area 40355897437008600
Volume 5.5161191543912E+23
Space diagonal 142049106.71491

Equilateral Triangle

Length = n
Perimeter 246036270
Area 2.9124360310807E+15
Altitude 71024553.357456

Triangular Pyramid

Length = n
Surface area 2.9124360310807E+15
Volume 6.500808766505E+22
Height 38660869.985521