71369644 (number)

71369644 is an even 8-digits composite number following 71369643 and preceding 71369645. In scientific notation, it is written as 7.1369644 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 34133264 positive integers (up to 71369644) that are relatively prime to 71369644.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-nine thousand six hundred forty-four

Notation

Scientific notation 7.1369644 × 10^7
Engineering notation 7.1369644 × 10^6

Prime Factorization of 71369644

Prime Factorization 2 × 2 × 23 × 775757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35684822
Product of the distinct prime numbers

The prime factorization of 71369644 is 2 × 2 × 23 × 775757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 77, 72, 879, 148, 8685, 4744, 40404, 56126, 571588, 447556, 2289606, 4737828, 425857, 47224118, 922964221, 7379305, 6793054570, 4501007798

Basic calculations (n = 71369644)

Multiplication

n×y
n×2 142739288
n×3 214108932
n×4 285478576
n×5 356848220

Division

n÷y
n÷2 35684822
n÷3 23789881.333333
n÷3 17842411
n÷5 14273928.8

Exponentiation

ny
n2 5093626084686736
n3 3.6353028033321E+23
n4 2.5945026690601E+31
n5 1.8516873184787E+39

Nth Root

y√n
2√n 8448.0556342865
3√n 414.79913635667
4√n 91.913304990553
5√n 37.213687478269

Divisors of 71369644

1, 2, 4, 23, 46, 92, 775757, 1551514, 3103028, 17842411, 35684822, 71369644

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 -71369643
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 71369644 can be divided by 12 positive divisors. The sum of these divisors (counting 71369644) is 1, the average is 0.083333333333333.

Base conversion 71369644

Base System Value
2 Binary 100010000010000001110101100
3 Ternary 11222021221202011
4 Quaternary 10100100032230
5 Quinary 121232312034
6 Senary 11025411004
8 Octal 420201654
10 Decimal 71369644
12 Duodecimal 1ba99a64
16 Hexadecimal 44103ac
20 Vigesimal 1261424
36 Base36 16hp64

Cryptographic Hash Functions

md5 286659c3ef131f09114f11e212061486
sha1 dbdaea171f9a4c6267dd2a9d43f83d6e079e6852
sha256 55ec9216db9c5a48e31bc06f6d837013621504dbeeb08a861c0ed85c3b73a2c1
sha512 a9449fcba102e5c6893c6b5ca8752a51375ec57616ba0d953fedf27a020ecc7a6de7c0b933ececd932e53b75d5e1a662bc6ff56b87220150f7b8952f2cf31bcc
ripemd-160 ad99ab2cfc4423c199c65ffac03f36462a9de7f1

71369644 as geometric shapes

Circle

Radius = n
Diameter 142739288
Circumference 448428698.55944
Area 1.6002098287785E+16

Sphere

Radius = n
Volume 1.522752077403E+24
Surface area 6.4008393151141E+16
Circumference 448428698.55944

Square

Length = n
Perimeter 285478576
Area 5093626084686736
Diagonal 100931918.48654

Cube

Length = n
Surface area 30561756508120416
Volume 3.6353028033321E+23
Space diagonal 123615849.5261

Equilateral Triangle

Length = n
Perimeter 214108932
Area 2.2056047933589E+15
Altitude 61807924.763052

Triangular Pyramid

Length = n
Surface area 2.2056047933589E+15
Volume 4.2842454398376E+22
Height 33643972.828847