71640306 (number)

71640306 is an even 8-digits composite number following 71640305 and preceding 71640307. In scientific notation, it is written as 7.1640306 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 23880096 positive integers (up to 71640306) that are relatively prime to 71640306.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred forty thousand three hundred six

Notation

Scientific notation 7.1640306 × 10^7
Engineering notation 7.1640306 × 10^6

Prime Factorization of 71640306

Prime Factorization 2 × 3 × 3 × 3980017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23880102
Product of the distinct prime numbers

The prime factorization of 71640306 is 2 × 3 × 3 × 3980017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 55, 5, 123, 638, 2512, 5053, 29874, 36486, 370054, 292123, 5501792, 2542649, 5607713, 19072734, 314634396, 415477914, 5451472973, 5650429022

Basic calculations (n = 71640306)

Multiplication

n×y
n×2 143280612
n×3 214920918
n×4 286561224
n×5 358201530

Division

n÷y
n÷2 35820153
n÷3 23880102
n÷3 17910076.5
n÷5 14328061.2

Exponentiation

ny
n2 5132333443773636
n3 3.6768193840598E+23
n4 2.6340846578077E+31
n5 1.8870663091525E+39

Nth Root

y√n
2√n 8464.059664251
3√n 415.32283584215
4√n 92.000324261662
5√n 37.241870570917

Divisors of 71640306

1, 2, 3, 6, 9, 18, 3980017, 7960034, 11940051, 23880102, 35820153, 71640306

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71640305
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71640306 can be divided by 12 positive divisors. The sum of these divisors (counting 71640306) is 1, the average is 0.083333333333333.

Base conversion 71640306

Base System Value
2 Binary 100010001010010010011110010
3 Ternary 11222210201000200
4 Quaternary 10101102103302
5 Quinary 121314442211
6 Senary 11035300030
8 Octal 421222362
10 Decimal 71640306
12 Duodecimal 1bbaa616
16 Hexadecimal 44524f2
20 Vigesimal 127f0f6
36 Base36 16ni0i

Cryptographic Hash Functions

md5 d0d8b4d5ed95955689c85ee3e328ef2e
sha1 532b16274120a8a6478f5a1ab1ffefac1609feb0
sha256 8d9e7cfdc7b104f6b02456a784e8f2d0b59c7795de80ff342f90de30bf7eb53d
sha512 c5eb51bcca62fb38bcbc613f0895524e09aa97bae56ecce88ac41332fef1451eaa70fca3ee0eaa2e29696f2572bc854ad0e46aa0caed2a37d939e5db1347abc7
ripemd-160 ece8932b538b32330fd95b9a43054b66318e1cb5

71640306 as geometric shapes

Circle

Radius = n
Diameter 143280612
Circumference 450129318.06105
Area 1.6123701042732E+16

Sphere

Radius = n
Volume 1.5401425020718E+24
Surface area 6.449480417093E+16
Circumference 450129318.06105

Square

Length = n
Perimeter 286561224
Area 5132333443773636
Diagonal 101314692.35776

Cube

Length = n
Surface area 30794000662641816
Volume 3.6768193840598E+23
Space diagonal 124084649.86178

Equilateral Triangle

Length = n
Perimeter 214920918
Area 2.2223655715002E+15
Altitude 62042324.930891

Triangular Pyramid

Length = n
Surface area 2.2223655715002E+15
Volume 4.3331731994447E+22
Height 33771564.119253