72674944 (number)
72674944 is an even 8-digits composite number following 72674943 and preceding 72674945. In scientific notation, it is written as 7.2674944 × 10^7. The sum of its digits is 43. It has a total of 9 prime factors and 32 positive divisors. There are 35872512 positive integers (up to 72674944) that are relatively prime to 72674944.
Interesting facts
- 72674944 has 32 divisors, whose sum is 146635200
- The reverse of 72674944 is 44947627
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-two million six hundred seventy-four thousand nine hundred forty-four |
---|
Notation
Scientific notation | 7.2674944 × 10^7 |
---|---|
Engineering notation | 7.2674944 × 10^6 |
Prime Factorization of 72674944
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79 × 7187
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1135546 | Product of the distinct prime numbers |
The prime factorization of 72674944 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 79 × 7187. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72674944)
Multiplication
n×yn×2 | 145349888 |
---|---|
n×3 | 218024832 |
n×4 | 290699776 |
n×5 | 363374720 |
Division
n÷yn÷2 | 36337472 |
---|---|
n÷3 | 24224981.333333 |
n÷3 | 18168736 |
n÷5 | 14534988.8 |
Exponentiation
nyn2 | 5281647485403136 |
---|---|
n3 | 3.8384343522941E+23 |
n4 | 2.7895800160065E+31 |
n5 | 2.0273257144679E+39 |
Nth Root
y√n2√n | 8524.9600585575 |
---|---|
3√n | 417.31266817709 |
4√n | 92.330710267806 |
5√n | 37.348824807917 |
Divisors of 72674944
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72674943 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72674944 can be divided by 32 positive divisors. The sum of these divisors (counting 72674944) is 1, the average is 0.03125.
Base conversion 72674944
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110111010000000 |
3 | Ternary | 12001202021021121 |
4 | Quaternary | 10111032322000 |
5 | Quinary | 122101044234 |
6 | Senary | 11113402024 |
8 | Octal | 425167200 |
10 | Decimal | 72674944 |
12 | Duodecimal | 20409314 |
16 | Hexadecimal | 454ee80 |
20 | Vigesimal | 12e4774 |
36 | Base36 | 179ocg |
Cryptographic Hash Functions
md5 | 90f60fdd16d8a6c0d567dff33434959e |
---|---|
sha1 | ef2f27a2f616e4e8add4fb4cb1929c6319642737 |
sha256 | 17d7d16bebd075c10d15b8ee5c5d6d14e2c06697d08f7079362bafd8efc226e4 |
sha512 | fa85cc34e00de5e60f6ca7822828b8b59799662af8e4908f12d61f032d932e16cbb4cea5467e8886cee935d5a6a733aec5090fcbc056665801ee29963e3f7810 |
ripemd-160 | b98654a90cd728792b6519ad4150f688d32b3e6e |
72674944 as geometric shapes
Circle
Radius = nDiameter | 145349888 |
---|---|
Circumference | 456630140.3409 |
Area | 1.6592784938993E+16 |
Sphere
Radius = nVolume | 1.6078396216605E+24 |
---|---|
Surface area | 6.6371139755974E+16 |
Circumference | 456630140.3409 |
Square
Length = nPerimeter | 290699776 |
---|---|
Area | 5281647485403136 |
Diagonal | 102777891.44951 |
Cube
Length = nSurface area | 31689884912418816 |
---|---|
Volume | 3.8384343522941E+23 |
Space diagonal | 125876695.44522 |
Equilateral Triangle
Length = nPerimeter | 218024832 |
---|---|
Area | 2.2870204480967E+15 |
Altitude | 62938347.722611 |
Triangular Pyramid
Length = nSurface area | 2.2870204480967E+15 |
---|---|
Volume | 4.5236382660776E+22 |
Height | 34259297.149835 |