72672 (number)

72672 is an even 5-digits composite number following 72671 and preceding 72673. In scientific notation, it is written as 7.2672 × 10^4. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 24192 positive integers (up to 72672) that are relatively prime to 72672.

Interesting facts

Basic properties

Name

Name seventy-two thousand six hundred seventy-two

Notation

Scientific notation 7.2672 × 10^4
Engineering notation 7.2672 × 10^3

Prime Factorization of 72672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4542
Product of the distinct prime numbers

The prime factorization of 72672 is 2 × 2 × 2 × 2 × 2 × 3 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 14, 78, 953, 849, 8547, 3476, 46079, 42260, 713276, 3541, 6674414, 1228154, 62349571, 66166633, 775891976, 852964215, 6760774699, 7652143607

Basic calculations (n = 72672)

Multiplication

n×y
n×2 145344
n×3 218016
n×4 290688
n×5 363360

Division

n÷y
n÷2 36336
n÷3 24224
n÷3 18168
n÷5 14534.4

Exponentiation

ny
n2 5281219584
n3 383796789608448
n4 2.7891280294425E+19
n5 2.0269151215565E+24

Nth Root

y√n
2√n 269.57744712791
3√n 41.730703310757
4√n 16.418813816105
5√n 9.3815246174238

Divisors of 72672

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 757, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 24224, 36336, 72672

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672 can be divided by 24 positive divisors. The sum of these divisors (counting 72672) is 1, the average is 0.041666666666667.

Base conversion 72672

Base System Value
2 Binary 10001101111100000
3 Ternary 10200200120
4 Quaternary 101233200
5 Quinary 4311142
6 Senary 1320240
8 Octal 215740
10 Decimal 72672
12 Duodecimal 36080
16 Hexadecimal 11be0
20 Vigesimal 91dc
36 Base36 1k2o

Cryptographic Hash Functions

md5 9bf0efb6a21b0765d4002779a09a5648
sha1 01be93b47e62c4a1781b7f11e03cf35b8c50f9fa
sha256 3b77e879c560c1486bd8fa5deb68413db1ffd439cd4b2dd0333ca9a9fd3fd074
sha512 08b0e9789f3f701f1367bda72b4971b52d8d7943b9181e2a7b8e6311b8ec4a0a8e8a2b65d02563f795c378e8e6a639dd44dd3cac924ee30ddd0378d813184209
ripemd-160 3a725655481ecdb95d4505985a3203da562c44b2

72672 as geometric shapes

Circle

Radius = n
Diameter 145344
Circumference 456611.64264335
Area 16591440647.089

Sphere

Radius = n
Volume 1.6076442329403E+15
Surface area 66365762588.356
Circumference 456611.64264335

Square

Length = n
Perimeter 290688
Area 5281219584
Diagonal 102773.72800478

Cube

Length = n
Surface area 31687317504
Volume 383796789608448
Space diagonal 125871.59628765

Equilateral Triangle

Length = n
Perimeter 218016
Area 2286835161.3539
Altitude 62935.798143823

Triangular Pyramid

Length = n
Surface area 2286835161.3539
Volume 45230885421627
Height 34257.909334926