71380644 (number)
71380644 is an even 8-digits composite number following 71380643 and preceding 71380645. In scientific notation, it is written as 7.1380644 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 22450176 positive integers (up to 71380644) that are relatively prime to 71380644.
Interesting facts
- 71380644 has 48 divisors, whose sum is 176030400
- The reverse of 71380644 is 44608317
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million three hundred eighty thousand six hundred forty-four |
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Notation
Scientific notation | 7.1380644 × 10^7 |
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Engineering notation | 7.1380644 × 10^6 |
Prime Factorization of 71380644
Prime Factorization 2 × 2 × 3 × 337 × 19 × 929
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35690322 | Product of the distinct prime numbers |
The prime factorization of 71380644 is 2 × 2 × 3 × 337 × 19 × 929. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71380644)
Multiplication
n×yn×2 | 142761288 |
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n×3 | 214141932 |
n×4 | 285522576 |
n×5 | 356903220 |
Division
n÷yn÷2 | 35690322 |
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n÷3 | 23793548 |
n÷3 | 17845161 |
n÷5 | 14276128.8 |
Exponentiation
nyn2 | 5095196337854736 |
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n3 | 3.6369839590251E+23 |
n4 | 2.5961025721288E+31 |
n5 | 1.8531147348861E+39 |
Nth Root
y√n2√n | 8448.7066465821 |
---|---|
3√n | 414.82044586515 |
4√n | 91.916846369869 |
5√n | 37.214834535491 |
Divisors of 71380644
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 | -71380643 | 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 71380644 can be divided by 48 positive divisors. The sum of these divisors (counting 71380644) is 1, the average is 0.020833333333333.
Base conversion 71380644
Base | System | Value |
---|---|---|
2 | Binary | 100010000010010111010100100 |
3 | Ternary | 11222022111211120 |
4 | Quaternary | 10100102322210 |
5 | Quinary | 121233140034 |
6 | Senary | 11025533540 |
8 | Octal | 420227244 |
10 | Decimal | 71380644 |
12 | Duodecimal | 1baa42b0 |
16 | Hexadecimal | 4412ea4 |
20 | Vigesimal | 1262bc4 |
36 | Base36 | 16hxno |
Cryptographic Hash Functions
md5 | 27f5c339dd8460368a0e3bb2f48d9c77 |
---|---|
sha1 | ae4d51e62162adb2172006664ceced727ab78dfc |
sha256 | 9d66fda1915cc95d8cf73eadb69dfffb4cb4a3c1c911568127c88d44888e0707 |
sha512 | e2b0e9344f7365e1107e6ed272b67f77f798e12636194d439b3ca326af0bbd38386218741a7e6de0556731147b4016f4ba6e86e5e1ca8992abbd7872c6201733 |
ripemd-160 | f38ebf8a24246bd3fa41f41753e89b5540fb0578 |
71380644 as geometric shapes
Circle
Radius = nDiameter | 142761288 |
---|---|
Circumference | 448497813.59782 |
Area | 1.6007031383602E+16 |
Sphere
Radius = nVolume | 1.523456278253E+24 |
---|---|
Surface area | 6.4028125534408E+16 |
Circumference | 448497813.59782 |
Square
Length = nPerimeter | 285522576 |
---|---|
Area | 5095196337854736 |
Diagonal | 100947474.83573 |
Cube
Length = nSurface area | 30571178027128416 |
---|---|
Volume | 3.6369839590251E+23 |
Space diagonal | 123634902.08499 |
Equilateral Triangle
Length = nPerimeter | 214141932 |
---|---|
Area | 2.2062847329258E+15 |
Altitude | 61817451.042493 |
Triangular Pyramid
Length = nSurface area | 2.2062847329258E+15 |
---|---|
Volume | 4.2862267008223E+22 |
Height | 33649158.278575 |