72672960 (number)

72672960 is an even 8-digits composite number following 72672959 and preceding 72672961. In scientific notation, it is written as 7.2672960 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 112 positive divisors. There are 17694720 positive integers (up to 72672960) that are relatively prime to 72672960.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-two thousand nine hundred sixty

Notation

Scientific notation 7.2672960 × 10^7
Engineering notation 7.2672960 × 10^6

Prime Factorization of 72672960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 15 × 17 × 61 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2271030
Product of the distinct prime numbers

The prime factorization of 72672960 is 2 × 2 × 2 × 2 × 2 × 2 × 15 × 17 × 61 × 73. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72672960)

Multiplication

n×y
n×2 145345920
n×3 218018880
n×4 290691840
n×5 363364800

Division

n÷y
n÷2 36336480
n÷3 24224320
n÷3 18168240
n÷5 14534592

Exponentiation

ny
n2 5281359115161600
n3 3.8381199972177E+23
n4 2.7892754103301E+31
n5 2.027049003239E+39

Nth Root

y√n
2√n 8524.8436935817
3√n 417.30887064696
4√n 92.330080112506
5√n 37.348620883776

Divisors of 72672960

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672960 can be divided by 112 positive divisors. The sum of these divisors (counting 72672960) is 1, the average is 0.0089285714285714.

Base conversion 72672960

Base System Value
2 Binary 100010101001110011011000000
3 Ternary 12001202011120010
4 Quaternary 10111032123000
5 Quinary 122101013320
6 Senary 11113344520
8 Octal 425163300
10 Decimal 72672960
12 Duodecimal 20408140
16 Hexadecimal 454e6c0
20 Vigesimal 12e4280
36 Base36 179mtc

Cryptographic Hash Functions

md5 5b969c92e316515e7810da96d06bc8b9
sha1 409fce9b7359ee1d60e50898e11accc5e060465d
sha256 7608eb2eeea1ae19fc7e5b503be4f1b860925477564a81a7ad3f7b4e59cdf908
sha512 12ca06c7f19304fd58ac5033bebd05b142fe084b1b0a327754178243a40a0eb154414cac8fbdd5b706b9673815e059f3846da1ac9643db84aa628d89161f3cba
ripemd-160 7ebfa9f715f836afb8632ccb03c1902a90f73bf7

72672960 as geometric shapes

Circle

Radius = n
Diameter 145345920
Circumference 456617674.50125
Area 1.6591878997161E+16

Sphere

Radius = n
Volume 1.607707944914E+24
Surface area 6.6367515988645E+16
Circumference 456617674.50125

Square

Length = n
Perimeter 290691840
Area 5281359115161600
Diagonal 102775085.6498

Cube

Length = n
Surface area 31688154690969600
Volume 3.8381199972177E+23
Space diagonal 125873259.05642

Equilateral Triangle

Length = n
Perimeter 218018880
Area 2.2868955801192E+15
Altitude 62936629.52821

Triangular Pyramid

Length = n
Surface area 2.2868955801192E+15
Volume 4.5232677950673E+22
Height 34258361.883266