82989770 (number)

82989770 is an even 8-digits composite number following 82989769 and preceding 82989771. In scientific notation, it is written as 8.2989770 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 32495680 positive integers (up to 82989770) that are relatively prime to 82989770.

Interesting facts

Basic properties

Name

Name eighty-two million nine hundred eighty-nine thousand seven hundred seventy

Notation

Scientific notation 8.2989770 × 10^7
Engineering notation 8.2989770 × 10^6

Prime Factorization of 82989770

Prime Factorization 2 × 5 × 179 × 71 × 653

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82989770
Product of the distinct prime numbers

The prime factorization of 82989770 is 2 × 5 × 179 × 71 × 653. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 40, 29, 303, 671, 5428, 1011, 41969, 63336, 524690, 61209, 4966403, 9748112, 23032796, 13518731, 858533797, 903581211, 7253666787, 8264198670

Basic calculations (n = 82989770)

Multiplication

n×y
n×2 165979540
n×3 248969310
n×4 331959080
n×5 414948850

Division

n÷y
n÷2 41494885
n÷3 27663256.666667
n÷3 20747442.5
n÷5 16597954

Exponentiation

ny
n2 6887301924652900
n3 5.715756026475E+23
n4 4.7434927801328E+31
n5 3.9366137481988E+39

Nth Root

y√n
2√n 9109.8721176535
3√n 436.18914513085
4√n 95.445650071931
5√n 38.35349204986

Divisors of 82989770

1, 2, 5, 10, 71, 142, 179, 355, 358, 653, 710, 895, 1306, 1790, 3265, 6530, 12709, 25418, 46363, 63545, 92726, 116887, 127090, 231815, 233774, 463630, 584435, 1168870, 8298977, 16597954, 41494885, 82989770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82989769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82989770 can be divided by 32 positive divisors. The sum of these divisors (counting 82989770) is 1, the average is 0.03125.

Base conversion 82989770

Base System Value
2 Binary 100111100100101001011001010
3 Ternary 12210011022120012
4 Quaternary 10330211023022
5 Quinary 132221133040
6 Senary 12122431522
8 Octal 474451312
10 Decimal 82989770
12 Duodecimal 239625a2
16 Hexadecimal 4f252ca
20 Vigesimal 15ide8a
36 Base36 1derbe

Cryptographic Hash Functions

md5 ca26c3fbfd8a633a02c61400fd40bf98
sha1 69cf992d50693e16e3fd96360b40d9405b3bcebf
sha256 614173fbf4413421bdbaada2711665f92f4488bb947aecd706f737a23c908a7d
sha512 11b95f1635e9bb82c09fe52555893320ce9dbdfb2d6bf4ff4d1a94e29c738c85752e857a27271f3e9a15f69c9141203c12461a4c7ac442e3b979d71a1fd13b0e
ripemd-160 1768fcb0da1329b32bf2389813b6909008c9319f

82989770 as geometric shapes

Circle

Radius = n
Diameter 165979540
Circumference 521440103.51021
Area 2.1637097129544E+16

Sphere

Radius = n
Volume 2.3942102856647E+24
Surface area 8.6548388518178E+16
Circumference 521440103.51021

Square

Length = n
Perimeter 331959080
Area 6887301924652900
Diagonal 117365258.27222

Cube

Length = n
Surface area 41323811547917400
Volume 5.715756026475E+23
Space diagonal 143742498.14846

Equilateral Triangle

Length = n
Perimeter 248969310
Area 2.9822892151414E+15
Altitude 71871249.074228

Triangular Pyramid

Length = n
Surface area 2.9822892151414E+15
Volume 6.7360830765473E+22
Height 39121752.757408