72183940 (number)

72183940 is an even 8-digits composite number following 72183939 and preceding 72183941. In scientific notation, it is written as 7.2183940 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 28842240 positive integers (up to 72183940) that are relatively prime to 72183940.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand nine hundred forty

Notation

Scientific notation 7.2183940 × 10^7
Engineering notation 7.2183940 × 10^6

Prime Factorization of 72183940

Prime Factorization 2 × 2 × 5 × 2437 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36091970
Product of the distinct prime numbers

The prime factorization of 72183940 is 2 × 2 × 5 × 2437 × 1481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72183940)

Multiplication

n×y
n×2 144367880
n×3 216551820
n×4 288735760
n×5 360919700

Division

n÷y
n÷2 36091970
n÷3 24061313.333333
n÷3 18045985
n÷5 14436788

Exponentiation

ny
n2 5210521193923600
n3 3.7611594923091E+23
n4 2.7149531112327E+31
n5 1.9597601248403E+39

Nth Root

y√n
2√n 8496.1132290007
3√n 416.37073244258
4√n 92.174363187389
5√n 37.298220893589

Divisors of 72183940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183940 can be divided by 24 positive divisors. The sum of these divisors (counting 72183940) is 1, the average is 0.041666666666667.

Base conversion 72183940

Base System Value
2 Binary 100010011010111000010000100
3 Ternary 12000211022202021
4 Quaternary 10103113002010
5 Quinary 121434341230
6 Senary 11055052524
8 Octal 423270204
10 Decimal 72183940
12 Duodecimal 20211144
16 Hexadecimal 44d7084
20 Vigesimal 12b2jh0
36 Base36 16z5hg

Cryptographic Hash Functions

md5 43227dff3191f922e2a2fb3a78a7261c
sha1 e6a990aee1caa17ab181b9e799d98ccfada8c45a
sha256 19656290bc192e62f373710f950c2990b11267bde64291af15280f375e1123de
sha512 346aeabe4d4c3ac30dc3290b1f084ce13696ac9b5b8f05343e0693a06ce531cedd8825c1633b02ab6de88ba1af5256269cbd2deded48724cdc3591b925d90d7c
ripemd-160 6645341a9ca63a5778daa2cbf379d354acd10aff

72183940 as geometric shapes

Circle

Radius = n
Diameter 144367880
Circumference 453545071.22233
Area 1.6369335104204E+16

Sphere

Radius = n
Volume 1.5754708040024E+24
Surface area 6.5477340416817E+16
Circumference 453545071.22233

Square

Length = n
Perimeter 288735760
Area 5210521193923600
Diagonal 102083506.93353

Cube

Length = n
Surface area 31263127163541600
Volume 3.7611594923091E+23
Space diagonal 125026251.5705

Equilateral Triangle

Length = n
Perimeter 216551820
Area 2.2562218604475E+15
Altitude 62513125.785252

Triangular Pyramid

Length = n
Surface area 2.2562218604475E+15
Volume 4.4325689702265E+22
Height 34027835.644509