82492893 (number)

82492893 is an odd 8-digits composite number following 82492892 and preceding 82492894. In scientific notation, it is written as 8.2492893 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 47138760 positive integers (up to 82492893) that are relatively prime to 82492893.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred ninety-two thousand eight hundred ninety-three

Notation

Scientific notation 8.2492893 × 10^7
Engineering notation 8.2492893 × 10^6

Prime Factorization of 82492893

Prime Factorization 7 × 3 × 3 × 1309411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27497631
Product of the distinct prime numbers

The prime factorization of 82492893 is 7 × 3 × 3 × 1309411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 31, 19, 805, 42, 6913, 6271, 17504, 11707, 241219, 10235, 2125993, 2464932, 7591249, 21074433, 449785589, 706661040, 5067415852, 2118132488

Basic calculations (n = 82492893)

Multiplication

n×y
n×2 164985786
n×3 247478679
n×4 329971572
n×5 412464465

Division

n÷y
n÷2 41246446.5
n÷3 27497631
n÷3 20623223.25
n÷5 16498578.6

Exponentiation

ny
n2 6805077395509449
n3 5.6137052144448E+23
n4 4.6309078358874E+31
n5 3.8201698459872E+39

Nth Root

y√n
2√n 9082.5598263926
3√n 435.31688365047
4√n 95.302464954442
5√n 38.307455600014

Divisors of 82492893

1, 3, 7, 9, 21, 63, 1309411, 3928233, 9165877, 11784699, 27497631, 82492893

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82492892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82492893 can be divided by 12 positive divisors. The sum of these divisors (counting 82492893) is 1, the average is 0.083333333333333.

Base conversion 82492893

Base System Value
2 Binary 100111010101011110111011101
3 Ternary 12202020001222100
4 Quaternary 10322223313131
5 Quinary 132104233033
6 Senary 12104035313
8 Octal 472536735
10 Decimal 82492893
12 Duodecimal 23762b39
16 Hexadecimal 4eabddd
20 Vigesimal 15fbc4d
36 Base36 1d43x9

Cryptographic Hash Functions

md5 02cb8e01f397fde0a62dd0aeecc3e35f
sha1 4bb2cf52214d85465a9e4d391aa4ef1f48229dbf
sha256 8159713a7ba4eb1c25e3cfc0cdb552ae21daa0ae73ad193de5b5c594d402cf38
sha512 9a857a9f522063ea827ed24b7487fa8b0a183e4131516629a0e3faddccb9c91d0fa88544439c0c5b18a33fdb72bdcf57c45860f2b54dde9ed9339bf69e723b4c
ripemd-160 9344439f81dda5511ed4452c7eedce55ef5a4c10

82492893 as geometric shapes

Circle

Radius = n
Diameter 164985786
Circumference 518318133.24434
Area 2.1378781152842E+16

Sphere

Radius = n
Volume 2.3514633414825E+24
Surface area 8.551512461137E+16
Circumference 518318133.24434

Square

Length = n
Perimeter 329971572
Area 6805077395509449
Diagonal 116662568.07999

Cube

Length = n
Surface area 40830464373056694
Volume 5.6137052144448E+23
Space diagonal 142881881.93934

Equilateral Triangle

Length = n
Perimeter 247478679
Area 2.9466849496152E+15
Altitude 71440940.969671

Triangular Pyramid

Length = n
Surface area 2.9466849496152E+15
Volume 6.6158150411937E+22
Height 38887522.693331