72164082 (number)

72164082 is an even 8-digits composite number following 72164081 and preceding 72164083. In scientific notation, it is written as 7.2164082 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 22156544 positive integers (up to 72164082) that are relatively prime to 72164082.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred sixty-four thousand eighty-two

Notation

Scientific notation 7.2164082 × 10^7
Engineering notation 7.2164082 × 10^6

Prime Factorization of 72164082

Prime Factorization 2 × 3 × 17 × 47 × 15053

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72164082
Product of the distinct prime numbers

The prime factorization of 72164082 is 2 × 3 × 17 × 47 × 15053. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 46, 16, 268, 169, 5041, 1867, 88518, 42020, 603979, 235461, 7591670, 7147015, 32498638, 66905617, 305560306, 562324992, 2028928842, 5376001828

Basic calculations (n = 72164082)

Multiplication

n×y
n×2 144328164
n×3 216492246
n×4 288656328
n×5 360820410

Division

n÷y
n÷2 36082041
n÷3 24054694
n÷3 18041020.5
n÷5 14432816.4

Exponentiation

ny
n2 5207654730902724
n3 3.7580562302855E+23
n4 2.7119667796294E+31
n5 1.9570659306645E+39

Nth Root

y√n
2√n 8494.9444965815
3√n 416.33254736369
4√n 92.168023178223
5√n 37.296168499142

Divisors of 72164082

1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 15053, 30106, 45159, 90318, 255901, 511802, 707491, 767703, 1414982, 1535406, 2122473, 4244946, 12027347, 24054694, 36082041, 72164082

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 -72164081
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 72164082 can be divided by 32 positive divisors. The sum of these divisors (counting 72164082) is 1, the average is 0.03125.

Base conversion 72164082

Base System Value
2 Binary 100010011010010001011110010
3 Ternary 12000210022111210
4 Quaternary 10103102023302
5 Quinary 121433222312
6 Senary 11054420550
8 Octal 423221362
10 Decimal 72164082
12 Duodecimal 20201756
16 Hexadecimal 44d22f2
20 Vigesimal 12b0a42
36 Base36 16yq5u

Cryptographic Hash Functions

md5 a0c8b9b8049a4cbe47e2d52487932644
sha1 bcb3a5fdbf72dbf6450a2f8b8015599fbbfc7e21
sha256 9f9a84c21911733cfad66ec78683ef7e26aa7c9610d52f9d1ca8e94fbd7a7e7c
sha512 515bf8475b7bf8e1130da6d9e78b2a4d03044004a1fdea8592f597ad50fd84284487d1bd5a2d1652fbd22250715d869f1990babbeb7ac163ed02a5c0b6c4d724
ripemd-160 61340981081d9b6b9b71dea4496497fe9d278fe7

72164082 as geometric shapes

Circle

Radius = n
Diameter 144328164
Circumference 453420299.7285
Area 1.6360329845036E+16

Sphere

Radius = n
Volume 1.5741709126456E+24
Surface area 6.5441319380145E+16
Circumference 453420299.7285

Square

Length = n
Perimeter 288656328
Area 5207654730902724
Diagonal 102055423.4806

Cube

Length = n
Surface area 31245928385416344
Volume 3.7580562302855E+23
Space diagonal 124991856.50557

Equilateral Triangle

Length = n
Perimeter 216492246
Area 2.25498064555E+15
Altitude 62495928.252783

Triangular Pyramid

Length = n
Surface area 2.25498064555E+15
Volume 4.4289117408587E+22
Height 34018474.493535