71368820 (number)
71368820 is an even 8-digits composite number following 71368819 and preceding 71368821. In scientific notation, it is written as 7.1368820 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 26974080 positive integers (up to 71368820) that are relatively prime to 71368820.
Interesting facts
- 71368820 has 48 divisors, whose sum is 158366208
- The reverse of 71368820 is 02886317
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-one million three hundred sixty-eight thousand eight hundred twenty |
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Notation
Scientific notation | 7.1368820 × 10^7 |
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Engineering notation | 7.1368820 × 10^6 |
Prime Factorization of 71368820
Prime Factorization 2 × 2 × 5 × 31 × 43 × 2677
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35684410 | Product of the distinct prime numbers |
The prime factorization of 71368820 is 2 × 2 × 5 × 31 × 43 × 2677. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71368820)
Multiplication
n×yn×2 | 142737640 |
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n×3 | 214106460 |
n×4 | 285475280 |
n×5 | 356844100 |
Division
n÷yn÷2 | 35684410 |
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n÷3 | 23789606.666667 |
n÷3 | 17842205 |
n÷5 | 14273764 |
Exponentiation
nyn2 | 5093508468192400 |
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n3 | 3.635176890349E+23 |
n4 | 2.5943828515548E+31 |
n5 | 1.851580427437E+39 |
Nth Root
y√n2√n | 8448.0068655275 |
---|---|
3√n | 414.79753999261 |
4√n | 91.913039692568 |
5√n | 37.213601547562 |
Divisors of 71368820
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 | -71368819 | 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 71368820 can be divided by 48 positive divisors. The sum of these divisors (counting 71368820) is 1, the average is 0.020833333333333.
Base conversion 71368820
Base | System | Value |
---|---|---|
2 | Binary | 100010000010000000001110100 |
3 | Ternary | 11222021220121122 |
4 | Quaternary | 10100100001310 |
5 | Quinary | 121232300240 |
6 | Senary | 11025403112 |
8 | Octal | 420200164 |
10 | Decimal | 71368820 |
12 | Duodecimal | 1ba99498 |
16 | Hexadecimal | 4410074 |
20 | Vigesimal | 1261210 |
36 | Base36 | 16hoj8 |
Cryptographic Hash Functions
md5 | ab4df1bda47d777054c5ff05cc62445c |
---|---|
sha1 | 0045a00ca50a975a800d9ab3c30c6635e5f8ffe7 |
sha256 | c2b6f664386e6d22e5fcdcc422f518d65a75b003afa16d3a78299e758093f821 |
sha512 | ee9468f5bf6475e6014c1a1a1c14a9626c1d13f10481df04f2216d50177a1c7f29ec5e3d3683e0b4d41ea42f9572a18487fb2448adc2f44fa36d3e2c347f3724 |
ripemd-160 | 04f04f547db6d4cf3b05d0e4cc299f41daeb0357 |
71368820 as geometric shapes
Circle
Radius = nDiameter | 142737640 |
---|---|
Circumference | 448423521.21474 |
Area | 1.6001728784671E+16 |
Sphere
Radius = nVolume | 1.522699335096E+24 |
---|---|
Surface area | 6.4006915138683E+16 |
Circumference | 448423521.21474 |
Square
Length = nPerimeter | 285475280 |
---|---|
Area | 5093508468192400 |
Diagonal | 100930753.17456 |
Cube
Length = nSurface area | 30561050809154400 |
---|---|
Volume | 3.635176890349E+23 |
Space diagonal | 123614422.31624 |
Equilateral Triangle
Length = nPerimeter | 214106460 |
---|---|
Area | 2.2055538639229E+15 |
Altitude | 61807211.158119 |
Triangular Pyramid
Length = nSurface area | 2.2055538639229E+15 |
---|---|
Volume | 4.284097049964E+22 |
Height | 33643584.391521 |