71395680 (number)
71395680 is an even 8-digits composite number following 71395679 and preceding 71395681. In scientific notation, it is written as 7.1395680 × 10^7. The sum of its digits is 39. It has a total of 10 prime factors and 192 positive divisors. There are 17504256 positive integers (up to 71395680) that are relatively prime to 71395680.
Interesting facts
- 71395680 has 192 divisors, whose sum is 243855360
- The reverse of 71395680 is 08659317
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred ninety-five thousand six hundred eighty |
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Notation
Scientific notation | 7.1395680 × 10^7 |
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Engineering notation | 7.1395680 × 10^6 |
Prime Factorization of 71395680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 29 × 223
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 4462230 | Product of the distinct prime numbers |
The prime factorization of 71395680 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 23 × 29 × 223. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71395680)
Multiplication
n×yn×2 | 142791360 |
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n×3 | 214187040 |
n×4 | 285582720 |
n×5 | 356978400 |
Division
n÷yn÷2 | 35697840 |
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n÷3 | 23798560 |
n÷3 | 17848920 |
n÷5 | 14279136 |
Exponentiation
nyn2 | 5097343122662400 |
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n3 | 3.6392827843581E+23 |
n4 | 2.5982906910154E+31 |
n5 | 1.8550673072271E+39 |
Nth Root
y√n2√n | 8449.5964400674 |
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3√n | 414.84957048483 |
4√n | 91.921686451389 |
5√n | 37.216402229698 |
Divisors of 71395680
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71395679 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71395680 can be divided by 192 positive divisors. The sum of these divisors (counting 71395680) is 1, the average is 0.0052083333333333.
Base conversion 71395680
Base | System | Value |
---|---|---|
2 | Binary | 100010000010110100101100000 |
3 | Ternary | 11222100021110110 |
4 | Quaternary | 10100112211200 |
5 | Quinary | 121234130210 |
6 | Senary | 11030131320 |
8 | Octal | 420264540 |
10 | Decimal | 71395680 |
12 | Duodecimal | 1bab0b40 |
16 | Hexadecimal | 4416960 |
20 | Vigesimal | 1264940 |
36 | Base36 | 16i99c |
Cryptographic Hash Functions
md5 | c6304befbdbbde151a4b7226d5ae6397 |
---|---|
sha1 | f28934cfbe68b1c8cedfe710c3787712b90fe807 |
sha256 | 81eebcbc99b5c6ea9846561c140ca5c302a1c472710429dc68b801ecf45c72b8 |
sha512 | 80095fea7e9945496b19c91b9fb65c877d19933aec5ec3f75c78cf9106bc4a4e525ddcef478982c48c1b3a046b96405296a9cb712db2167c32439493bbbdfc37 |
ripemd-160 | 6e9c51ef09078f49e71caedb5352bc1b9d905154 |
71395680 as geometric shapes
Circle
Radius = nDiameter | 142791360 |
---|---|
Circumference | 448592287.5721 |
Area | 1.6013775706983E+16 |
Sphere
Radius = nVolume | 1.5244192079567E+24 |
---|---|
Surface area | 6.4055102827931E+16 |
Circumference | 448592287.5721 |
Square
Length = nPerimeter | 285582720 |
---|---|
Area | 5097343122662400 |
Diagonal | 100968738.95085 |
Cube
Length = nSurface area | 30584058735974400 |
---|---|
Volume | 3.6392827843581E+23 |
Space diagonal | 123660945.20093 |
Equilateral Triangle
Length = nPerimeter | 214187040 |
---|---|
Area | 2.2072143180158E+15 |
Altitude | 61830472.600465 |
Triangular Pyramid
Length = nSurface area | 2.2072143180158E+15 |
---|---|
Volume | 4.2889358924584E+22 |
Height | 33656246.31695 |