72184038 (number)

72184038 is an even 8-digits composite number following 72184037 and preceding 72184039. In scientific notation, it is written as 7.2184038 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 23756616 positive integers (up to 72184038) that are relatively prime to 72184038.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2184038 × 10^7
Engineering notation 7.2184038 × 10^6

Prime Factorization of 72184038

Prime Factorization 2 × 3 × 79 × 152287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72184038
Product of the distinct prime numbers

The prime factorization of 72184038 is 2 × 3 × 79 × 152287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 41, 17, 400, 721, 3561, 462, 45778, 77945, 627667, 468060, 6901702, 4517138, 51482150, 69178955, 378913995, 209432233, 8172795347, 2135658390

Basic calculations (n = 72184038)

Multiplication

n×y
n×2 144368076
n×3 216552114
n×4 288736152
n×5 360920190

Division

n÷y
n÷2 36092019
n÷3 24061346
n÷3 18046009.5
n÷5 14436807.6

Exponentiation

ny
n2 5210535341985444
n3 3.7611748112622E+23
n4 2.7149678550079E+31
n5 1.9597734281467E+39

Nth Root

y√n
2√n 8496.1189963418
3√n 416.37092087006
4√n 92.174394472336
5√n 37.298231021115

Divisors of 72184038

1, 2, 3, 6, 79, 158, 237, 474, 152287, 304574, 456861, 913722, 12030673, 24061346, 36092019, 72184038

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72184037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72184038 can be divided by 16 positive divisors. The sum of these divisors (counting 72184038) is 1, the average is 0.0625.

Base conversion 72184038

Base System Value
2 Binary 100010011010111000011100110
3 Ternary 12000211022212220
4 Quaternary 10103113003212
5 Quinary 121434342123
6 Senary 11055053210
8 Octal 423270346
10 Decimal 72184038
12 Duodecimal 20211206
16 Hexadecimal 44d70e6
20 Vigesimal 12b301i
36 Base36 16z5k6

Cryptographic Hash Functions

md5 3bab643c4c23649808c592cba6829cf5
sha1 76472b2fb12c0ec80b39eaf2cf58de5c26aa143d
sha256 af8ccc0dead5c5b5ee3f82df71aa289f8a24e7907f99ebaa1bfacb1ef7a02971
sha512 d53b1d0a961817b203b5fa595b7538424ad462c5d870579022f5ff7758bd56ca25207d60746b9ad25f67853db193eceeeef6ac6ea859192c20af70d35c2a8494
ripemd-160 52e588dd9722af080c0e6be1aa68806879da4947

72184038 as geometric shapes

Circle

Radius = n
Diameter 144368076
Circumference 453545686.97449
Area 1.6369379551651E+16

Sphere

Radius = n
Volume 1.5754772207904E+24
Surface area 6.5477518206606E+16
Circumference 453545686.97449

Square

Length = n
Perimeter 288736152
Area 5210535341985444
Diagonal 102083645.52645

Cube

Length = n
Surface area 31263212051912664
Volume 3.7611748112622E+23
Space diagonal 125026421.31148

Equilateral Triangle

Length = n
Perimeter 216552114
Area 2.256227986738E+15
Altitude 62513210.655741

Triangular Pyramid

Length = n
Surface area 2.256227986738E+15
Volume 4.4325870237859E+22
Height 34027881.842152