72183838 (number)

72183838 is an even 8-digits composite number following 72183837 and preceding 72183839. In scientific notation, it is written as 7.2183838 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 35941920 positive integers (up to 72183838) that are relatively prime to 72183838.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand eight hundred thirty-eight

Notation

Scientific notation 7.2183838 × 10^7
Engineering notation 7.2183838 × 10^6

Prime Factorization of 72183838

Prime Factorization 2 × 241 × 149759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72183838
Product of the distinct prime numbers

The prime factorization of 72183838 is 2 × 241 × 149759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72183838)

Multiplication

n×y
n×2 144367676
n×3 216551514
n×4 288735352
n×5 360919190

Division

n÷y
n÷2 36091919
n÷3 24061279.333333
n÷3 18045959.5
n÷5 14436767.6

Exponentiation

ny
n2 5210506468410244
n3 3.7611435481368E+23
n4 2.7149377657345E+31
n5 1.9597462786186E+39

Nth Root

y√n
2√n 8496.1072262537
3√n 416.37053632401
4√n 92.174330625471
5√n 37.298210352683

Divisors of 72183838

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183838 can be divided by 8 positive divisors. The sum of these divisors (counting 72183838) is 1, the average is 0.125.

Base conversion 72183838

Base System Value
2 Binary 100010011010111000000011110
3 Ternary 12000211022121111
4 Quaternary 10103113000132
5 Quinary 121434340323
6 Senary 11055052234
8 Octal 423270036
10 Decimal 72183838
12 Duodecimal 2021107a
16 Hexadecimal 44d701e
20 Vigesimal 12b2jbi
36 Base36 16z5em

Cryptographic Hash Functions

md5 14a952f0c119f0f65d6cb39c0715b2ac
sha1 7e7223694257415a3603c9e1dd7f1f2c053d7c21
sha256 7ccdc8b6eed850aacc56327b57ed9f123bbaef71c02406002fedbf23df3b6047
sha512 670eeea91ce3bfca55c0e406ef6d8654638b7cfd37e0064efe5339d99a217f02434a78e95a87a97136462db9d0f1209ed4ba69138a66e9b4e74d94b2d56ea132
ripemd-160 ec6c0ea98887ea9cdb9c04992a675d2fba456d27

72183838 as geometric shapes

Circle

Radius = n
Diameter 144367676
Circumference 453544430.33743
Area 1.636928884264E+16

Sphere

Radius = n
Volume 1.5754641253231E+24
Surface area 6.5477155370559E+16
Circumference 453544430.33743

Square

Length = n
Perimeter 288735352
Area 5210506468410244
Diagonal 102083362.68374

Cube

Length = n
Surface area 31263038810461464
Volume 3.7611435481368E+23
Space diagonal 125026074.90132

Equilateral Triangle

Length = n
Perimeter 216551514
Area 2.2562154841132E+15
Altitude 62513037.450661

Triangular Pyramid

Length = n
Surface area 2.2562154841132E+15
Volume 4.4325501798392E+22
Height 34027787.561247