71369820 (number)
71369820 is an even 8-digits composite number following 71369819 and preceding 71369821. In scientific notation, it is written as 7.1369820 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18963072 positive integers (up to 71369820) that are relatively prime to 71369820.
Interesting facts
- 71369820 has 48 divisors, whose sum is 167133120
- The reverse of 71369820 is 02896317
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred sixty-nine thousand eight hundred twenty |
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Notation
Scientific notation | 7.1369820 × 10^7 |
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Engineering notation | 7.1369820 × 10^6 |
Prime Factorization of 71369820
Prime Factorization 2 × 2 × 5 × 9 × 373 × 1063
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35684910 | Product of the distinct prime numbers |
The prime factorization of 71369820 is 2 × 2 × 5 × 9 × 373 × 1063. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71369820)
Multiplication
n×yn×2 | 142739640 |
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n×3 | 214109460 |
n×4 | 285479280 |
n×5 | 356849100 |
Division
n÷yn÷2 | 35684910 |
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n÷3 | 23789940 |
n÷3 | 17842455 |
n÷5 | 14273964 |
Exponentiation
nyn2 | 5093651206832400 |
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n3 | 3.6353296977441E+23 |
n4 | 2.5945282616865E+31 |
n5 | 1.8517101502148E+39 |
Nth Root
y√n2√n | 8448.0660508782 |
---|---|
3√n | 414.79947732604 |
4√n | 91.913361655845 |
5√n | 37.213705832298 |
Divisors of 71369820
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 | -71369819 | 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 71369820 can be divided by 48 positive divisors. The sum of these divisors (counting 71369820) is 1, the average is 0.020833333333333.
Base conversion 71369820
Base | System | Value |
---|---|---|
2 | Binary | 100010000010000010001011100 |
3 | Ternary | 11222021221222200 |
4 | Quaternary | 10100100101130 |
5 | Quinary | 121232313240 |
6 | Senary | 11025411500 |
8 | Octal | 420202134 |
10 | Decimal | 71369820 |
12 | Duodecimal | 1ba99b90 |
16 | Hexadecimal | 441045c |
20 | Vigesimal | 12614b0 |
36 | Base36 | 16hpb0 |
Cryptographic Hash Functions
md5 | 5058513058d381f69df99589edd73b9a |
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sha1 | f2d9edb87a6d5630d12de95b661b279c4d2afd59 |
sha256 | 44732d866f1eafeabe2a6921d0cc47544c86ab6326c84f2464d594dc8b087766 |
sha512 | 700d1b4f4bea53f8d87160cf384c9cab78e1b6e49ad09b93f403bc22ca36e51589fad592aac5c6c2fffbb487506cf92b7727cc983b01adea1306723fa5174f23 |
ripemd-160 | a1be1d00802d6398ab680aa17403aba40f9fb583 |
71369820 as geometric shapes
Circle
Radius = nDiameter | 142739640 |
---|---|
Circumference | 448429804.40005 |
Area | 1.6002177211333E+16 |
Sphere
Radius = nVolume | 1.522763342908E+24 |
---|---|
Surface area | 6.4008708845334E+16 |
Circumference | 448429804.40005 |
Square
Length = nPerimeter | 285479280 |
---|---|
Area | 5093651206832400 |
Diagonal | 100932167.38813 |
Cube
Length = nSurface area | 30561907240994400 |
---|---|
Volume | 3.6353296977441E+23 |
Space diagonal | 123616154.36705 |
Equilateral Triangle
Length = nPerimeter | 214109460 |
---|---|
Area | 2.2056156715671E+15 |
Altitude | 61808077.183523 |
Triangular Pyramid
Length = nSurface area | 2.2056156715671E+15 |
---|---|
Volume | 4.2842771352062E+22 |
Height | 33644055.796042 |