72103636 (number)

72103636 is an even 8-digits composite number following 72103635 and preceding 72103637. In scientific notation, it is written as 7.2103636 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 32774360 positive integers (up to 72103636) that are relatively prime to 72103636.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred three thousand six hundred thirty-six

Notation

Scientific notation 7.2103636 × 10^7
Engineering notation 7.2103636 × 10^6

Prime Factorization of 72103636

Prime Factorization 2 × 2 × 11 × 1638719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36051818
Product of the distinct prime numbers

The prime factorization of 72103636 is 2 × 2 × 11 × 1638719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 79, 22, 909, 930, 1188, 9322, 88083, 98652, 121449, 294485, 2374354, 2261926, 53414277, 67196925, 380501012, 923478227, 1489115886, 7737689082

Basic calculations (n = 72103636)

Multiplication

n×y
n×2 144207272
n×3 216310908
n×4 288414544
n×5 360518180

Division

n÷y
n÷2 36051818
n÷3 24034545.333333
n÷3 18025909
n÷5 14420727.2

Exponentiation

ny
n2 5198934324420496
n3 3.7486206811592E+23
n4 2.7028918109638E+31
n5 1.9488832728511E+39

Nth Root

y√n
2√n 8491.3859881647
3√n 416.21627222082
4√n 92.148716692989
5√n 37.289918409483

Divisors of 72103636

1, 2, 4, 11, 22, 44, 1638719, 3277438, 6554876, 18025909, 36051818, 72103636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72103635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72103636 can be divided by 12 positive divisors. The sum of these divisors (counting 72103636) is 1, the average is 0.083333333333333.

Base conversion 72103636

Base System Value
2 Binary 100010011000011011011010100
3 Ternary 12000200020121001
4 Quaternary 10103003123110
5 Quinary 121424304021
6 Senary 11053233044
8 Octal 423033324
10 Decimal 72103636
12 Duodecimal 20192784
16 Hexadecimal 44c36d4
20 Vigesimal 12acj1g
36 Base36 16xfis

Cryptographic Hash Functions

md5 5a91af07301566839f55e25f7b63a2fe
sha1 ee9788f1c6f811fc243a1ac9140da627c6bd8622
sha256 094fab796674575d2e95bc6776ca04e62fb213175fc255b2131a7cd9eaabea81
sha512 a858956dbb2ef60c5b2d66da7c2051dc91610dfba6da3ceab03f5cca458d427668b07ae3a4c683ec9022e5d327a1e7270fc8fa4a8cc9a25b089c618ad7db845f
ripemd-160 e764ccd0db16b317db6ad59eb743f29207231916

72103636 as geometric shapes

Circle

Radius = n
Diameter 144207272
Circumference 453040506.30943
Area 1.6332933880095E+16

Sphere

Radius = n
Volume 1.5702185590699E+24
Surface area 6.5331735520381E+16
Circumference 453040506.30943

Square

Length = n
Perimeter 288414544
Area 5198934324420496
Diagonal 101969939.92761

Cube

Length = n
Surface area 31193605946522976
Volume 3.7486206811592E+23
Space diagonal 124887160.96245

Equilateral Triangle

Length = n
Perimeter 216310908
Area 2.2512045987775E+15
Altitude 62443580.481226

Triangular Pyramid

Length = n
Surface area 2.2512045987775E+15
Volume 4.417791839573E+22
Height 33989979.975871