71395401 (number)
71395401 is an odd 8-digits composite number following 71395400 and preceding 71395402. In scientific notation, it is written as 7.1395401 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 36479520 positive integers (up to 71395401) that are relatively prime to 71395401.
Interesting facts
- 71395401 has 48 divisors, whose sum is 122791680
- The reverse of 71395401 is 10459317
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred ninety-five thousand four hundred one |
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Notation
Scientific notation | 7.1395401 × 10^7 |
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Engineering notation | 7.1395401 × 10^6 |
Prime Factorization of 71395401
Prime Factorization 3 × 11 × 7 × 7 × 67 × 659
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10199343 | Product of the distinct prime numbers |
The prime factorization of 71395401 is 3 × 11 × 7 × 7 × 67 × 659. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71395401)
Multiplication
n×yn×2 | 142790802 |
---|---|
n×3 | 214186203 |
n×4 | 285581604 |
n×5 | 356977005 |
Division
n÷yn÷2 | 35697700.5 |
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n÷3 | 23798467 |
n÷3 | 17848850.25 |
n÷5 | 14279080.2 |
Exponentiation
nyn2 | 5097303283950801 |
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n3 | 3.6392401197628E+23 |
n4 | 2.5982500768576E+31 |
n5 | 1.8550310613553E+39 |
Nth Root
y√n2√n | 8449.5799303871 |
---|---|
3√n | 414.84903010115 |
4√n | 91.921596648378 |
5√n | 37.216373142805 |
Divisors of 71395401
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 | -71395400 | 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 71395401 can be divided by 48 positive divisors. The sum of these divisors (counting 71395401) is 1, the average is 0.020833333333333.
Base conversion 71395401
Base | System | Value |
---|---|---|
2 | Binary | 100010000010110100001001001 |
3 | Ternary | 11222100021002010 |
4 | Quaternary | 10100112201021 |
5 | Quinary | 121234123101 |
6 | Senary | 11030130133 |
8 | Octal | 420264111 |
10 | Decimal | 71395401 |
12 | Duodecimal | 1bab0949 |
16 | Hexadecimal | 4416849 |
20 | Vigesimal | 12648a1 |
36 | Base36 | 16i91l |
Cryptographic Hash Functions
md5 | da14e7068dea3d47f9f39c7ad02c8997 |
---|---|
sha1 | 1e1ba730fed18e02c2add09974d03b6eb440f581 |
sha256 | 83bf0da1fb834ac47958f5dc039fdc3af236aa38b99bc96b071180cc3b243561 |
sha512 | 5943eaf8416240eca6acfd0366fe1d6810f5ac044a3e33abbba2c9e0ecd2cb7c8a5ccde6b869098f900b9c858758c6f133b306decf3f7c0d3532a968df3239c7 |
ripemd-160 | 42882f2571e6ec97f7cab3ab7120c6badf20e8d3 |
71395401 as geometric shapes
Circle
Radius = nDiameter | 142790802 |
---|---|
Circumference | 448590534.56339 |
Area | 1.6013650549979E+16 |
Sphere
Radius = nVolume | 1.5244013366528E+24 |
---|---|
Surface area | 6.4054602199916E+16 |
Circumference | 448590534.56339 |
Square
Length = nPerimeter | 285581604 |
---|---|
Area | 5097303283950801 |
Diagonal | 100968344.38527 |
Cube
Length = nSurface area | 30583819703704806 |
---|---|
Volume | 3.6392401197628E+23 |
Space diagonal | 123660461.95875 |
Equilateral Triangle
Length = nPerimeter | 214186203 |
---|---|
Area | 2.2071970673476E+15 |
Altitude | 61830230.979377 |
Triangular Pyramid
Length = nSurface area | 2.2071970673476E+15 |
---|---|
Volume | 4.2888856117507E+22 |
Height | 33656114.795089 |