82391353 (number)

82391353 is an odd 8-digits composite number following 82391352 and preceding 82391354. In scientific notation, it is written as 8.2391353 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 70724880 positive integers (up to 82391353) that are relatively prime to 82391353.

Interesting facts

Basic properties

Name

Name eighty-two million three hundred ninety-one thousand three hundred fifty-three

Notation

Scientific notation 8.2391353 × 10^7
Engineering notation 8.2391353 × 10^6

Prime Factorization of 82391353

Prime Factorization 209 × 823 × 479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 82391353
Product of the distinct prime numbers

The prime factorization of 82391353 is 209 × 823 × 479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 100, 16, 206, 914, 441, 1495, 16389, 40502, 108246, 339684, 9965346, 2661192, 7430988, 26833706, 149770729, 205199225, 4955940542, 586931788

Basic calculations (n = 82391353)

Multiplication

n×y
n×2 164782706
n×3 247174059
n×4 329565412
n×5 411956765

Division

n÷y
n÷2 41195676.5
n÷3 27463784.333333
n÷3 20597838.25
n÷5 16478270.6

Exponentiation

ny
n2 6788335049170609
n3 5.5930010931849E+23
n4 4.6081492739798E+31
n5 3.7967165350916E+39

Nth Root

y√n
2√n 9076.9682713999
3√n 435.1382006828
4√n 95.273124601851
5√n 38.298020470615

Divisors of 82391353

1, 209, 479, 823, 100111, 172007, 394217, 82391353

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82391352
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82391353 can be divided by 8 positive divisors. The sum of these divisors (counting 82391353) is 1, the average is 0.125.

Base conversion 82391353

Base System Value
2 Binary 100111010010011000100111001
3 Ternary 12202000220200121
4 Quaternary 10322103010321
5 Quinary 132043010403
6 Senary 12101533241
8 Octal 472230471
10 Decimal 82391353
12 Duodecimal 23714221
16 Hexadecimal 4e93139
20 Vigesimal 15eii7d
36 Base36 1d1xkp

Cryptographic Hash Functions

md5 34bb55a462a26a062a0ffce68d08b38d
sha1 65ca8b32e77206c51c066d8fb16a1a8b13af4c60
sha256 b6e1e414622707791cd5bb727a733c3529d0efae4fdbc1fd061cc17787526e10
sha512 39b14fb24b14c894b1e035168e20b804faaad920202c8b299958c6229494e1085d9554416ecfc2c1744d8347caed0f9cbe76dd18ffdde4e0d03287cb9bda455a
ripemd-160 5fc6ffa9a29757b26cb7a94c0a02e48c2bbc38dd

82391353 as geometric shapes

Circle

Radius = n
Diameter 164782706
Circumference 517680138.60825
Area 2.132618352058E+16

Sphere

Radius = n
Volume 2.3427908194492E+24
Surface area 8.5304734082322E+16
Circumference 517680138.60825

Square

Length = n
Perimeter 329565412
Area 6788335049170609
Diagonal 116518968.83487

Cube

Length = n
Surface area 40730010295023654
Volume 5.5930010931849E+23
Space diagonal 142706009.50034

Equilateral Triangle

Length = n
Perimeter 247174059
Area 2.939435300991E+15
Altitude 71353004.750171

Triangular Pyramid

Length = n
Surface area 2.939435300991E+15
Volume 6.5914150002913E+22
Height 38839656.27829