72672684 (number)

72672684 is an even 8-digits composite number following 72672683 and preceding 72672685. In scientific notation, it is written as 7.2672684 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 36 positive divisors. There are 20763456 positive integers (up to 72672684) that are relatively prime to 72672684.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand six hundred eighty-four

Notation

Scientific notation 7.2672684 × 10^7
Engineering notation 7.2672684 × 10^6

Prime Factorization of 72672684

Prime Factorization 2 × 2 × 3 × 7 × 7 × 123593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5190906
Product of the distinct prime numbers

The prime factorization of 72672684 is 2 × 2 × 3 × 7 × 7 × 123593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672684)

Multiplication

n×y
n×2 145345368
n×3 218018052
n×4 290690736
n×5 363363420

Division

n÷y
n÷2 36336342
n÷3 24224228
n÷3 18168171
n÷5 14534536.8

Exponentiation

ny
n2 5281318999763856
n3 3.8380762677303E+23
n4 2.7892330377267E+31
n5 2.0270105115307E+39

Nth Root

y√n
2√n 8524.8275055863
3√n 417.30834235604
4√n 92.32999244875
5√n 37.348592514944

Divisors of 72672684

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672684 can be divided by 36 positive divisors. The sum of these divisors (counting 72672684) is 1, the average is 0.027777777777778.

Base conversion 72672684

Base System Value
2 Binary 100010101001110010110101100
3 Ternary 12001202011011220
4 Quaternary 10111032112230
5 Quinary 122101011214
6 Senary 11113343340
8 Octal 425162654
10 Decimal 72672684
12 Duodecimal 20407b50
16 Hexadecimal 454e5ac
20 Vigesimal 12e41e4
36 Base36 179mlo

Cryptographic Hash Functions

md5 2a2f5168551cc2d78df50bde974ba58e
sha1 1a32abc6abeea2eb85701b88a5aecd3af08541d7
sha256 c077e07c084839da91bc5d2069422030e19774ed944cddba771d991bd11a2a4a
sha512 79a8392d3eaa95deef36983bd7c6ee530525819db6a180128cdd44b4607ab49c82ded20239e0bfa9c927da1cc75d1674226134d0523ee744623605f28a98551e
ripemd-160 6aaeab58e11e3385bf761ebdb764aa9f69f474fa

72672684 as geometric shapes

Circle

Radius = n
Diameter 145345368
Circumference 456615940.34211
Area 1.6591752970922E+16

Sphere

Radius = n
Volume 1.6076896275492E+24
Surface area 6.6367011883689E+16
Circumference 456615940.34211

Square

Length = n
Perimeter 290690736
Area 5281318999763856
Diagonal 102774695.32685

Cube

Length = n
Surface area 31687913998583136
Volume 3.8380762677303E+23
Space diagonal 125872781.0104

Equilateral Triangle

Length = n
Perimeter 218018052
Area 2.2868782096425E+15
Altitude 62936390.505199

Triangular Pyramid

Length = n
Surface area 2.2868782096425E+15
Volume 4.5232162593721E+22
Height 34258231.775618