72183938 (number)

72183938 is an even 8-digits composite number following 72183937 and preceding 72183939. In scientific notation, it is written as 7.2183938 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 33558336 positive integers (up to 72183938) that are relatively prime to 72183938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2183938 × 10^7
Engineering notation 7.2183938 × 10^6

Prime Factorization of 72183938

Prime Factorization 2 × 17 × 83 × 25579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72183938
Product of the distinct prime numbers

The prime factorization of 72183938 is 2 × 17 × 83 × 25579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 25, 96, 759, 357, 1145, 3968, 5324, 82136, 990703, 831435, 4683809, 5439688, 84207637, 14642479, 835017002, 659868037, 6731169382, 2208224271

Basic calculations (n = 72183938)

Multiplication

n×y
n×2 144367876
n×3 216551814
n×4 288735752
n×5 360919690

Division

n÷y
n÷2 36091969
n÷3 24061312.666667
n÷3 18045984.5
n÷5 14436787.6

Exponentiation

ny
n2 5210520905187844
n3 3.7611591796778E+23
n4 2.71495281034E+31
n5 1.9597598533451E+39

Nth Root

y√n
2√n 8496.1131112998
3√n 416.37072859712
4√n 92.17436254892
5√n 37.298220686904

Divisors of 72183938

1, 2, 17, 34, 83, 166, 1411, 2822, 25579, 51158, 434843, 869686, 2123057, 4246114, 36091969, 72183938

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 -72183937
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 72183938 can be divided by 16 positive divisors. The sum of these divisors (counting 72183938) is 1, the average is 0.0625.

Base conversion 72183938

Base System Value
2 Binary 100010011010111000010000010
3 Ternary 12000211022202012
4 Quaternary 10103113002002
5 Quinary 121434341223
6 Senary 11055052522
8 Octal 423270202
10 Decimal 72183938
12 Duodecimal 20211142
16 Hexadecimal 44d7082
20 Vigesimal 12b2jgi
36 Base36 16z5he

Cryptographic Hash Functions

md5 c4780dde9e6d7e0ad41aa7bc6a0ad384
sha1 8c23414d4c1af87d6e1cefb4ceaa063aa0b080b4
sha256 4490914e20d320c6b8bc0a64320ff2241927906225be74bb362b11c254758bd5
sha512 64460cb3d9fbc854b3c21f7874542eb098da4bb805df78056cca0e424da0bfc6da558362abbe69c231c9efa3b256db26b82c64a10d5ef846e297e27117730471
ripemd-160 f5d99300f4b9c6df551baca54ca93bc1e5b66402

72183938 as geometric shapes

Circle

Radius = n
Diameter 144367876
Circumference 453545058.65596
Area 1.6369334197114E+16

Sphere

Radius = n
Volume 1.5754706730477E+24
Surface area 6.5477336788457E+16
Circumference 453545058.65596

Square

Length = n
Perimeter 288735752
Area 5210520905187844
Diagonal 102083504.1051

Cube

Length = n
Surface area 31263125431127064
Volume 3.7611591796778E+23
Space diagonal 125026248.1064

Equilateral Triangle

Length = n
Perimeter 216551814
Area 2.2562217354213E+15
Altitude 62513124.053201

Triangular Pyramid

Length = n
Surface area 2.2562217354213E+15
Volume 4.432568601787E+22
Height 34027834.7017