72103664 (number)

72103664 is an even 8-digits composite number following 72103663 and preceding 72103665. In scientific notation, it is written as 7.2103664 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 33348608 positive integers (up to 72103664) that are relatively prime to 72103664.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred three thousand six hundred sixty-four

Notation

Scientific notation 7.2103664 × 10^7
Engineering notation 7.2103664 × 10^6

Prime Factorization of 72103664

Prime Factorization 2 × 2 × 2 × 2 × 17 × 59 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9012958
Product of the distinct prime numbers

The prime factorization of 72103664 is 2 × 2 × 2 × 2 × 17 × 59 × 4493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72103664)

Multiplication

n×y
n×2 144207328
n×3 216310992
n×4 288414656
n×5 360518320

Division

n÷y
n÷2 36051832
n÷3 24034554.666667
n÷3 18025916
n÷5 14420732.8

Exponentiation

ny
n2 5198938362224896
n3 3.7486250482657E+23
n4 2.7028960094214E+31
n5 1.9488870569026E+39

Nth Root

y√n
2√n 8491.3876368942
3√n 416.21632609723
4√n 92.148725639014
5√n 37.28992130564

Divisors of 72103664

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 -72103663
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 72103664 can be divided by 40 positive divisors. The sum of these divisors (counting 72103664) is 1, the average is 0.025.

Base conversion 72103664

Base System Value
2 Binary 100010011000011011011110000
3 Ternary 12000200020122002
4 Quaternary 10103003123300
5 Quinary 121424304124
6 Senary 11053233132
8 Octal 423033360
10 Decimal 72103664
12 Duodecimal 201927a8
16 Hexadecimal 44c36f0
20 Vigesimal 12acj34
36 Base36 16xfjk

Cryptographic Hash Functions

md5 b9197adf60a04079600d60412f90f7c3
sha1 a221d4e47dcce323d56fd136372ee24b2af70511
sha256 1b8743d0eebb888006946515194c0ab35660a6b3a80195368dc0a2afa417b7c6
sha512 211302ad69e150e102b104935c89665a93a6ed1cd07daf98da196d5efa20e008c5ad243a481cdbc79a3787f32a060544896595c48ba533da30ec6978ffa92c61
ripemd-160 433cd11f340caf94e6262c632b01606eaa281bd4

72103664 as geometric shapes

Circle

Radius = n
Diameter 144207328
Circumference 453040682.23861
Area 1.6332946565232E+16

Sphere

Radius = n
Volume 1.5702203883592E+24
Surface area 6.5331786260928E+16
Circumference 453040682.23861

Square

Length = n
Perimeter 288414656
Area 5198938362224896
Diagonal 101969979.52559

Cube

Length = n
Surface area 31193630173349376
Volume 3.7486250482657E+23
Space diagonal 124887209.45987

Equilateral Triangle

Length = n
Perimeter 216310992
Area 2.2512063471981E+15
Altitude 62443604.729937

Triangular Pyramid

Length = n
Surface area 2.2512063471981E+15
Volume 4.4177969862574E+22
Height 33989993.175198