71312172 (number)

71312172 is an even 8-digits composite number following 71312171 and preceding 71312173. In scientific notation, it is written as 7.1312172 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 22740480 positive integers (up to 71312172) that are relatively prime to 71312172.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand one hundred seventy-two

Notation

Scientific notation 7.1312172 × 10^7
Engineering notation 7.1312172 × 10^6

Prime Factorization of 71312172

Prime Factorization 2 × 2 × 3 × 37 × 61 × 2633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35656086
Product of the distinct prime numbers

The prime factorization of 71312172 is 2 × 2 × 3 × 37 × 61 × 2633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71312172)

Multiplication

n×y
n×2 142624344
n×3 213936516
n×4 285248688
n×5 356560860

Division

n÷y
n÷2 35656086
n÷3 23770724
n÷3 17828043
n÷5 14262434.4

Exponentiation

ny
n2 5085425875357584
n3 3.6265276471675E+23
n4 2.5861556333756E+31
n5 1.8442437534605E+39

Nth Root

y√n
2√n 8444.6534564777
3√n 414.68776436644
4√n 91.894795589727
5√n 37.207692116183

Divisors of 71312172

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 -71312171
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 71312172 can be divided by 48 positive divisors. The sum of these divisors (counting 71312172) is 1, the average is 0.020833333333333.

Base conversion 71312172

Base System Value
2 Binary 100010000000010001100101100
3 Ternary 11222012000220120
4 Quaternary 10100002030230
5 Quinary 121223442142
6 Senary 11024244540
8 Octal 420021454
10 Decimal 71312172
12 Duodecimal 1ba70750
16 Hexadecimal 440232c
20 Vigesimal 125e08c
36 Base36 16ggto

Cryptographic Hash Functions

md5 52150cf2989713387bd89dde302108bf
sha1 fca5dfe7f4955a4b1c6ea56c4b4d2315ecd80828
sha256 56a5a6f08ce8ef20daed674d7eaaa45ecb939a3ad22f757d00c0a9e13535a221
sha512 800575d0bc49021a01eae199009fef24a7588aed79b1e9695c81d217e7fd332d109fb186fbc09b75c43bbb91676082f6e2cfcdefb0001dded73db1bdc4b11521
ripemd-160 dd6ebac6a05a5887509f6655f64b78e5916266e5

71312172 as geometric shapes

Circle

Radius = n
Diameter 142624344
Circumference 448067591.33346
Area 1.5976336570399E+16

Sphere

Radius = n
Volume 1.5190763485842E+24
Surface area 6.3905346281595E+16
Circumference 448067591.33346

Square

Length = n
Perimeter 285248688
Area 5085425875357584
Diagonal 100850640.80468

Cube

Length = n
Surface area 30512555252145504
Volume 3.6265276471675E+23
Space diagonal 123516305.10209

Equilateral Triangle

Length = n
Perimeter 213936516
Area 2.2020539985612E+15
Altitude 61758152.551045

Triangular Pyramid

Length = n
Surface area 2.2020539985612E+15
Volume 4.2739038191211E+22
Height 33616880.268228