72032072 (number)

72032072 is an even 8-digits composite number following 72032071 and preceding 72032073. In scientific notation, it is written as 7.2032072 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 30870864 positive integers (up to 72032072) that are relatively prime to 72032072.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-two thousand seventy-two

Notation

Scientific notation 7.2032072 × 10^7
Engineering notation 7.2032072 × 10^6

Prime Factorization of 72032072

Prime Factorization 2 × 2 × 2 × 7 × 1286287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18008018
Product of the distinct prime numbers

The prime factorization of 72032072 is 2 × 2 × 2 × 7 × 1286287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 60, 9, 95, 131, 4781, 6014, 28185, 18548, 406737, 804462, 278056, 4583918, 64624855, 56835414, 80959800, 668786491, 1531549082, 4136686240

Basic calculations (n = 72032072)

Multiplication

n×y
n×2 144064144
n×3 216096216
n×4 288128288
n×5 360160360

Division

n÷y
n÷2 36016036
n÷3 24010690.666667
n÷3 18008018
n÷5 14406414.4

Exponentiation

ny
n2 5188619396613184
n3 3.7374700595744E+23
n4 2.6921771242911E+31
n5 1.9392309645369E+39

Nth Root

y√n
2√n 8487.1710245523
3√n 416.07852622636
4√n 92.125843412977
5√n 37.282513302174

Divisors of 72032072

1, 2, 4, 7, 8, 14, 28, 56, 1286287, 2572574, 5145148, 9004009, 10290296, 18008018, 36016036, 72032072

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 -72032071
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 72032072 can be divided by 16 positive divisors. The sum of these divisors (counting 72032072) is 1, the average is 0.0625.

Base conversion 72032072

Base System Value
2 Binary 100010010110001111101001000
3 Ternary 12000112121102112
4 Quaternary 10102301331020
5 Quinary 121420011242
6 Senary 11051521452
8 Octal 422617510
10 Decimal 72032072
12 Duodecimal 20159288
16 Hexadecimal 44b1f48
20 Vigesimal 12a403c
36 Base36 16vwaw

Cryptographic Hash Functions

md5 73cfe38c86b98793c5e9127216450c35
sha1 381068ae91a0a16b77eb5c8e8b47fa0f80dec2c4
sha256 a17f4b6680f5970ad961d4dc7cb929a1128287069aeaa720b76b8500dd066133
sha512 98b8bdd528c793834b1ded6564dd72c2a7ccc7feeabe6c33656d8986e5415a23f018f6f87f1615b98ea33d66d3a058aba1805e6b385961aaebfed031b1a3d07c
ripemd-160 fed2cbf07f131ca45c5a1d820b444c59b7d4a118

72032072 as geometric shapes

Circle

Radius = n
Diameter 144064144
Circumference 452590856.4361
Area 1.6300528578673E+16

Sphere

Radius = n
Volume 1.5655477976228E+24
Surface area 6.5202114314694E+16
Circumference 452590856.4361

Square

Length = n
Perimeter 288128288
Area 5188619396613184
Diagonal 101868733.14824

Cube

Length = n
Surface area 31131716379679104
Volume 3.7374700595744E+23
Space diagonal 124763208.47846

Equilateral Triangle

Length = n
Perimeter 216096216
Area 2.2467381040179E+15
Altitude 62381604.23923

Triangular Pyramid

Length = n
Surface area 2.2467381040179E+15
Volume 4.4046507060112E+22
Height 33956244.382745