71398710 (number)
71398710 is an even 8-digits composite number following 71398709 and preceding 71398711. In scientific notation, it is written as 7.1398710 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18938304 positive integers (up to 71398710) that are relatively prime to 71398710.
Interesting facts
- 71398710 has 48 divisors, whose sum is 186625296
- The reverse of 71398710 is 01789317
- Previous prime number is 197
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 ninety-eight thousand seven hundred ten |
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Notation
Scientific notation | 7.1398710 × 10^7 |
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Engineering notation | 7.1398710 × 10^6 |
Prime Factorization of 71398710
Prime Factorization 2 × 3 × 3 × 5 × 197 × 4027
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 23799570 | Product of the distinct prime numbers |
The prime factorization of 71398710 is 2 × 3 × 3 × 5 × 197 × 4027. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71398710)
Multiplication
n×yn×2 | 142797420 |
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n×3 | 214196130 |
n×4 | 285594840 |
n×5 | 356993550 |
Division
n÷yn÷2 | 35699355 |
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n÷3 | 23799570 |
n÷3 | 17849677.5 |
n÷5 | 14279742 |
Exponentiation
nyn2 | 5097775789664100 |
---|---|
n3 | 3.6397461525125E+23 |
n4 | 2.5987318001685E+31 |
n5 | 1.8554609816801E+39 |
Nth Root
y√n2√n | 8449.775736669 |
---|---|
3√n | 414.85543907715 |
4√n | 91.922661714449 |
5√n | 37.216718113753 |
Divisors of 71398710
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 | -71398709 | 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 71398710 can be divided by 48 positive divisors. The sum of these divisors (counting 71398710) is 1, the average is 0.020833333333333.
Base conversion 71398710
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111010100110110 |
3 | Ternary | 11222100102121200 |
4 | Quaternary | 10100113110312 |
5 | Quinary | 121234224320 |
6 | Senary | 11030153330 |
8 | Octal | 420272466 |
10 | Decimal | 71398710 |
12 | Duodecimal | 1bab2846 |
16 | Hexadecimal | 4417536 |
20 | Vigesimal | 1264gfa |
36 | Base36 | 16ibli |
Cryptographic Hash Functions
md5 | 30929041889296d7bc3a4bc6a641a6e9 |
---|---|
sha1 | 15df2ae549a4341dff68d835ac1782afcf47f1f4 |
sha256 | 43621d5f44a6ae060b0578a3066f91d6073fa5b86681d28d3a5a7eb2cb71dc47 |
sha512 | e0d0c6d05726a5506d23874cec92e532080753f6b00d3b120cf54214cc566d686dcb849997b668200386bad54d57538d29060c31fd6afbd646ff30d938a001c4 |
ripemd-160 | 3b1648c89a788e8f59e939facf830bccd88aa8a5 |
71398710 as geometric shapes
Circle
Radius = nDiameter | 142797420 |
---|---|
Circumference | 448611325.62358 |
Area | 1.6015134970457E+16 |
Sphere
Radius = nVolume | 1.5246133031553E+24 |
---|---|
Surface area | 6.4060539881827E+16 |
Circumference | 448611325.62358 |
Square
Length = nPerimeter | 285594840 |
---|---|
Area | 5097775789664100 |
Diagonal | 100973024.01794 |
Cube
Length = nSurface area | 30586654737984600 |
---|---|
Volume | 3.6397461525125E+23 |
Space diagonal | 123666193.31488 |
Equilateral Triangle
Length = nPerimeter | 214196130 |
---|---|
Area | 2.2074016683232E+15 |
Altitude | 61833096.657438 |
Triangular Pyramid
Length = nSurface area | 2.2074016683232E+15 |
---|---|
Volume | 4.2894819770654E+22 |
Height | 33657674.672648 |