71311914 (number)

71311914 is an even 8-digits composite number following 71311913 and preceding 71311915. In scientific notation, it is written as 7.1311914 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 22735944 positive integers (up to 71311914) that are relatively prime to 71311914.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand nine hundred fourteen

Notation

Scientific notation 7.1311914 × 10^7
Engineering notation 7.1311914 × 10^6

Prime Factorization of 71311914

Prime Factorization 2 × 27 × 3 × 23 × 19139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71311914
Product of the distinct prime numbers

The prime factorization of 71311914 is 2 × 27 × 3 × 23 × 19139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 6, 15, 89, 603, 8918, 2575, 48672, 94535, 788533, 921500, 4857035, 1022195, 45740090, 67705953, 931395060, 808058026, 3568102685, 6357850293

Basic calculations (n = 71311914)

Multiplication

n×y
n×2 142623828
n×3 213935742
n×4 285247656
n×5 356559570

Division

n÷y
n÷2 35655957
n÷3 23770638
n÷3 17827978.5
n÷5 14262382.8

Exponentiation

ny
n2 5085389078343396
n3 3.6264882861136E+23
n4 2.5861182078134E+31
n5 1.8442103922943E+39

Nth Root

y√n
2√n 8444.6381805261
3√n 414.68726426681
4√n 91.894712473168
5√n 37.207665193434

Divisors of 71311914

1, 2, 3, 6, 23, 27, 46, 54, 69, 81, 138, 162, 621, 1242, 1863, 3726, 19139, 38278, 57417, 114834, 440197, 516753, 880394, 1033506, 1320591, 1550259, 2641182, 3100518, 11885319, 23770638, 35655957, 71311914

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311913
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311914 can be divided by 32 positive divisors. The sum of these divisors (counting 71311914) is 1, the average is 0.03125.

Base conversion 71311914

Base System Value
2 Binary 100010000000010001000101010
3 Ternary 11222012000120000
4 Quaternary 10100002020222
5 Quinary 121223440124
6 Senary 11024243430
8 Octal 420021052
10 Decimal 71311914
12 Duodecimal 1ba70576
16 Hexadecimal 440222a
20 Vigesimal 125djfe
36 Base36 16ggmi

Cryptographic Hash Functions

md5 95c91e539c25ee21e3ac482fd96859ae
sha1 c6f256c7f1e2db7dc805dae7f22f62b8c5765dd9
sha256 e8c326ba67486f50fb750ef07cffb47c29c5de80a69ec5c935941cf57949bfcc
sha512 2fbf1509689877c6d1f5528647f7f8c789fc86c943d778988b73aada1a7b0892bcba53d28619fcf461385b77a34ce473796e226c79f771847280369a9a3ea6d5
ripemd-160 032503bf95d8da058a31c1699ea17ea6794a9d29

71311914 as geometric shapes

Circle

Radius = n
Diameter 142623828
Circumference 448065970.27165
Area 1.5976220969169E+16

Sphere

Radius = n
Volume 1.5190598610645E+24
Surface area 6.3904883876678E+16
Circumference 448065970.27165

Square

Length = n
Perimeter 285247656
Area 5085389078343396
Diagonal 100850275.93758

Cube

Length = n
Surface area 30512334470060376
Volume 3.6264882861136E+23
Space diagonal 123515858.23298

Equilateral Triangle

Length = n
Perimeter 213935742
Area 2.2020380649867E+15
Altitude 61757929.116491

Triangular Pyramid

Length = n
Surface area 2.2020380649867E+15
Volume 4.2738574316742E+22
Height 33616758.645861