71224972 (number)
71224972 is an even 8-digits composite number following 71224971 and preceding 71224973. In scientific notation, it is written as 7.1224972 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 28049472 positive integers (up to 71224972) that are relatively prime to 71224972.
Interesting facts
- 71224972 has 48 divisors, whose sum is 154103040
- The reverse of 71224972 is 27942217
- Previous prime number is 419
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | seventy-one million two hundred twenty-four thousand nine hundred seventy-two |
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Notation
Scientific notation | 7.1224972 × 10^7 |
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Engineering notation | 7.1224972 × 10^6 |
Prime Factorization of 71224972
Prime Factorization 2 × 2 × 7 × 13 × 419 × 467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35612486 | Product of the distinct prime numbers |
The prime factorization of 71224972 is 2 × 2 × 7 × 13 × 419 × 467. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71224972)
Multiplication
n×yn×2 | 142449944 |
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n×3 | 213674916 |
n×4 | 284899888 |
n×5 | 356124860 |
Division
n÷yn÷2 | 35612486 |
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n÷3 | 23741657.333333 |
n÷3 | 17806243 |
n÷5 | 14244994.4 |
Exponentiation
nyn2 | 5072996636400784 |
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n3 | 3.6132404338374E+23 |
n4 | 2.5735294872934E+31 |
n5 | 1.8329956567364E+39 |
Nth Root
y√n2√n | 8439.4888470807 |
---|---|
3√n | 414.51866970793 |
4√n | 91.866690628762 |
5√n | 37.198588203703 |
Divisors of 71224972
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71224971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71224972 can be divided by 48 positive divisors. The sum of these divisors (counting 71224972) is 1, the average is 0.020833333333333.
Base conversion 71224972
Base | System | Value |
---|---|---|
2 | Binary | 100001111101100111010001100 |
3 | Ternary | 11222000121021221 |
4 | Quaternary | 10033230322030 |
5 | Quinary | 121213144342 |
6 | Senary | 11022333124 |
8 | Octal | 417547214 |
10 | Decimal | 71224972 |
12 | Duodecimal | 1ba2a1a4 |
16 | Hexadecimal | 43ece8c |
20 | Vigesimal | 125328c |
36 | Base36 | 16eljg |
Cryptographic Hash Functions
md5 | d4f2dd1bee777c49f4feb3207aec1fee |
---|---|
sha1 | 89d76376f581fd678e780914f496d049d8edd3be |
sha256 | 98d1d23e1d8838c6d6c4b71899f9b75616a6b9e9c48a394709fa1dde190a6620 |
sha512 | 903d7f53543fde0da043456c404d00d293e9d9cf98e0922509970bcd20f13f032521347ff223e74e81a60a83a4c8a4e5ddb340ce9b939007d2125b4352fe768e |
ripemd-160 | 9bdcffa6ec038d6f94ef8880fcf7d50bc9e66a6f |
71224972 as geometric shapes
Circle
Radius = nDiameter | 142449944 |
---|---|
Circumference | 447519697.57468 |
Area | 1.5937288964602E+16 |
Sphere
Radius = nVolume | 1.5135106136796E+24 |
---|---|
Surface area | 6.374915585841E+16 |
Circumference | 447519697.57468 |
Square
Length = nPerimeter | 284899888 |
---|---|
Area | 5072996636400784 |
Diagonal | 100727321.38204 |
Cube
Length = nSurface area | 30437979818404704 |
---|---|
Volume | 3.6132404338374E+23 |
Space diagonal | 123365270.27167 |
Equilateral Triangle
Length = nPerimeter | 213674916 |
---|---|
Area | 2.196671980218E+15 |
Altitude | 61682635.135835 |
Triangular Pyramid
Length = nSurface area | 2.196671980218E+15 |
---|---|
Volume | 4.2582446880397E+22 |
Height | 33575773.794015 |