72164080 (number)

72164080 is an even 8-digits composite number following 72164079 and preceding 72164081. In scientific notation, it is written as 7.2164080 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 28374528 positive integers (up to 72164080) that are relatively prime to 72164080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2164080 × 10^7
Engineering notation 7.2164080 × 10^6

Prime Factorization of 72164080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 59 × 15289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9020510
Product of the distinct prime numbers

The prime factorization of 72164080 is 2 × 2 × 2 × 2 × 5 × 59 × 15289. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 64, 78, 73, 338, 6298, 2037, 42064, 87462, 49508, 144222, 6930883, 4874774, 22201697, 79124020, 255934327, 631876353, 2294114147, 5563662419

Basic calculations (n = 72164080)

Multiplication

n×y
n×2 144328160
n×3 216492240
n×4 288656320
n×5 360820400

Division

n÷y
n÷2 36082040
n÷3 24054693.333333
n÷3 18041020
n÷5 14432816

Exponentiation

ny
n2 5207654442246400
n3 3.7580559178262E+23
n4 2.7119664789849E+31
n5 1.9570656594678E+39

Nth Root

y√n
2√n 8494.9443788644
3√n 416.33254351753
4√n 92.168022539623
5√n 37.296168292412

Divisors of 72164080

1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 15289, 30578, 61156, 76445, 122312, 152890, 244624, 305780, 611560, 902051, 1223120, 1804102, 3608204, 4510255, 7216408, 9020510, 14432816, 18041020, 36082040, 72164080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72164079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72164080 can be divided by 40 positive divisors. The sum of these divisors (counting 72164080) is 1, the average is 0.025.

Base conversion 72164080

Base System Value
2 Binary 100010011010010001011110000
3 Ternary 12000210022111201
4 Quaternary 10103102023300
5 Quinary 121433222310
6 Senary 11054420544
8 Octal 423221360
10 Decimal 72164080
12 Duodecimal 20201754
16 Hexadecimal 44d22f0
20 Vigesimal 12b0a40
36 Base36 16yq5s

Cryptographic Hash Functions

md5 5f17525512f2698f8a56ef46d059e004
sha1 923001d731b71ecb612bc11e7aee970431db39a9
sha256 ec554150c11d77da2ac843cb99139fab08e1184f3104680f24571ef4234e2fcc
sha512 301810e640bfd58da549561459371aa7fc02832450cd4cd20f4213127df061fc11277aa4b375a03252f7df606433a1c0d6d2ed54fcab3a6860056bdafdb4e66f
ripemd-160 4c67dce6ae4f0da31ba9dc62645fa32ddc8f2b29

72164080 as geometric shapes

Circle

Radius = n
Diameter 144328160
Circumference 453420287.16213
Area 1.6360328938196E+16

Sphere

Radius = n
Volume 1.574170781763E+24
Surface area 6.5441315752782E+16
Circumference 453420287.16213

Square

Length = n
Perimeter 288656320
Area 5207654442246400
Diagonal 102055420.65218

Cube

Length = n
Surface area 31245926653478400
Volume 3.7580559178262E+23
Space diagonal 124991853.04147

Equilateral Triangle

Length = n
Perimeter 216492240
Area 2.2549805205581E+15
Altitude 62495926.520733

Triangular Pyramid

Length = n
Surface area 2.2549805205581E+15
Volume 4.428911372622E+22
Height 34018473.550726