72672340 (number)
72672340 is an even 8-digits composite number following 72672339 and preceding 72672341. In scientific notation, it is written as 7.2672340 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 96 positive divisors. There are 24800256 positive integers (up to 72672340) that are relatively prime to 72672340.
Interesting facts
- 72672340 has 96 divisors, whose sum is 177246720
- The reverse of 72672340 is 04327627
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-two million six hundred seventy-two thousand three hundred forty |
---|
Notation
Scientific notation | 7.2672340 × 10^7 |
---|---|
Engineering notation | 7.2672340 × 10^6 |
Prime Factorization of 72672340
Prime Factorization 2 × 2 × 5 × 19 × 13 × 47 × 313
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36336170 | Product of the distinct prime numbers |
The prime factorization of 72672340 is 2 × 2 × 5 × 19 × 13 × 47 × 313. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72672340)
Multiplication
n×yn×2 | 145344680 |
---|---|
n×3 | 218017020 |
n×4 | 290689360 |
n×5 | 363361700 |
Division
n÷yn÷2 | 36336170 |
---|---|
n÷3 | 24224113.333333 |
n÷3 | 18168085 |
n÷5 | 14534468 |
Exponentiation
nyn2 | 5281269001075600 |
---|---|
n3 | 3.8380217647763E+23 |
n4 | 2.7891802261722E+31 |
n5 | 2.0269625371766E+39 |
Nth Root
y√n2√n | 8524.8073292011 |
---|---|
3√n | 417.30768390462 |
4√n | 92.329883186328 |
5√n | 37.348557156569 |
Divisors of 72672340
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72672339 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72672340 can be divided by 96 positive divisors. The sum of these divisors (counting 72672340) is 1, the average is 0.010416666666667.
Base conversion 72672340
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110010001010100 |
3 | Ternary | 12001202010201011 |
4 | Quaternary | 10111032101110 |
5 | Quinary | 122101003330 |
6 | Senary | 11113342004 |
8 | Octal | 425162124 |
10 | Decimal | 72672340 |
12 | Duodecimal | 20407904 |
16 | Hexadecimal | 454e454 |
20 | Vigesimal | 12e40h0 |
36 | Base36 | 179mc4 |
Cryptographic Hash Functions
md5 | c2b35e06ee7d8c3f89b47bc6a761b0e0 |
---|---|
sha1 | a1787a47c9a1e4a951498d0d0f577201f4fde676 |
sha256 | 9521bec69377b8644f948911c4e7b2f1680a914f556427e790687b9ef3674a1e |
sha512 | f0ce62728daf866aff83758cf85aa32f311b6fa5f9f1f3c325e2e180a689b0611df6f0a84a3cfff1bbf997a9d7d1296b9deb1583f6c1d4085e34f664f03b929f |
ripemd-160 | f06c657138abe09991a3ecc2563d21d86ce2cf3b |
72672340 as geometric shapes
Circle
Radius = nDiameter | 145344680 |
---|---|
Circumference | 456613778.92636 |
Area | 1.6591595895411E+16 |
Sphere
Radius = nVolume | 1.6076667974052E+24 |
---|---|
Surface area | 6.6366383581642E+16 |
Circumference | 456613778.92636 |
Square
Length = nPerimeter | 290689360 |
---|---|
Area | 5281269001075600 |
Diagonal | 102774208.83739 |
Cube
Length = nSurface area | 31687614006453600 |
---|---|
Volume | 3.8380217647763E+23 |
Space diagonal | 125872185.18492 |
Equilateral Triangle
Length = nPerimeter | 218017020 |
---|---|
Area | 2.2868565595754E+15 |
Altitude | 62936092.59246 |
Triangular Pyramid
Length = nSurface area | 2.2868565595754E+15 |
---|---|
Volume | 4.5231520270248E+22 |
Height | 34258069.612463 |