82744970 (number)

82744970 is an even 8-digits composite number following 82744969 and preceding 82744971. In scientific notation, it is written as 8.2744970 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 25152000 positive integers (up to 82744970) that are relatively prime to 82744970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.2744970 × 10^7
Engineering notation 8.2744970 × 10^6

Prime Factorization of 82744970

Prime Factorization 2 × 35 × 11 × 41 × 2621

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 82744970
Product of the distinct prime numbers

The prime factorization of 82744970 is 2 × 35 × 11 × 41 × 2621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 47, 74, 983, 223, 8046, 7907, 52867, 29751, 445528, 690294, 1205776, 5279287, 7406415, 72999875, 842187286, 511779217, 3845526538, 1224860231

Basic calculations (n = 82744970)

Multiplication

n×y
n×2 165489940
n×3 248234910
n×4 330979880
n×5 413724850

Division

n÷y
n÷2 41372485
n÷3 27581656.666667
n÷3 20686242.5
n÷5 16548994

Exponentiation

ny
n2 6846730060300900
n3 5.665324734377E+23
n4 4.6877712518628E+31
n5 3.8788949160225E+39

Nth Root

y√n
2√n 9096.4262213245
3√n 435.75983813686
4√n 95.375186612266
5√n 38.330838576915

Divisors of 82744970

1, 2, 11, 22, 35, 41, 70, 82, 385, 451, 770, 902, 1435, 2621, 2870, 5242, 15785, 28831, 31570, 57662, 91735, 107461, 183470, 214922, 1009085, 1182071, 2018170, 2364142, 3761135, 7522270, 41372485, 82744970

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 -82744969
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 82744970 can be divided by 32 positive divisors. The sum of these divisors (counting 82744970) is 1, the average is 0.03125.

Base conversion 82744970

Base System Value
2 Binary 100111011101001011010001010
3 Ternary 12202200212202112
4 Quaternary 10323221122022
5 Quinary 132140314340
6 Senary 12113302322
8 Octal 473513212
10 Decimal 82744970
12 Duodecimal 238649a2
16 Hexadecimal 4ee968a
20 Vigesimal 15h328a
36 Base36 1d9ife

Cryptographic Hash Functions

md5 65da28165263ccd0b00135d9b3a99c26
sha1 8feaf95c7911d71be7defff5b7e3c4319c799c52
sha256 578a32903f9ccfb42bce02daaddc5772edde41855bbbbcc77e4876d7c9cce2da
sha512 59a619d2e318fa45ddba41801d08a12a47ccb0fcd4b380fd7e8f81b81e977fe14aff8bb1de2817eb302430bcd8bd7f159f4c4f9378632fa507df0d3cd30a3c69
ripemd-160 555dba57a19a77dc75d81062c3f10c269fe05902

82744970 as geometric shapes

Circle

Radius = n
Diameter 165489940
Circumference 519901979.74702
Area 2.1509636858554E+16

Sphere

Radius = n
Volume 2.3730856754292E+24
Surface area 8.6038547434215E+16
Circumference 519901979.74702

Square

Length = n
Perimeter 330979880
Area 6846730060300900
Diagonal 117019058.79215

Cube

Length = n
Surface area 41080380361805400
Volume 5.665324734377E+23
Space diagonal 143318492.11076

Equilateral Triangle

Length = n
Perimeter 248234910
Area 2.9647210825376E+15
Altitude 71659246.055381

Triangular Pyramid

Length = n
Surface area 2.9647210825376E+15
Volume 6.6766492288364E+22
Height 39006352.930718