71469904 (number)

71469904 is an even 8-digits composite number following 71469903 and preceding 71469905. In scientific notation, it is written as 7.1469904 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 30574080 positive integers (up to 71469904) that are relatively prime to 71469904.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 7.1469904 × 10^7
Engineering notation 7.1469904 × 10^6

Prime Factorization of 71469904

Prime Factorization 2 × 2 × 2 × 2 × 17 × 11 × 23887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8933738
Product of the distinct prime numbers

The prime factorization of 71469904 is 2 × 2 × 2 × 2 × 17 × 11 × 23887. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71469904)

Multiplication

n×y
n×2 142939808
n×3 214409712
n×4 285879616
n×5 357349520

Division

n÷y
n÷2 35734952
n÷3 23823301.333333
n÷3 17867476
n÷5 14293980.8

Exponentiation

ny
n2 5107947177769216
n3 3.6506449443224E+23
n4 2.609112437088E+31
n5 1.8647301540389E+39

Nth Root

y√n
2√n 8453.9874615474
3√n 414.99328193509
4√n 91.9455679277
5√n 37.224137157758

Divisors of 71469904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71469903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71469904 can be divided by 40 positive divisors. The sum of these divisors (counting 71469904) is 1, the average is 0.025.

Base conversion 71469904

Base System Value
2 Binary 100010000101000101101010000
3 Ternary 11222111001021111
4 Quaternary 10100220231100
5 Quinary 121244014104
6 Senary 11031503104
8 Octal 420505520
10 Decimal 71469904
12 Duodecimal 1bb27a94
16 Hexadecimal 4428b50
20 Vigesimal 126def4
36 Base36 16juj4

Cryptographic Hash Functions

md5 d0d0481f9b1b925b7ff81356d666540f
sha1 81deefc231e665afd61d4c26548ef529e32ff102
sha256 bc58b3370733f67287b1aa4e8c3c784a5ca9bfc9ceb9646b84e03dd883abf62e
sha512 76ba515b56ecffb9e2294845d2a9f36d7ac9a76374e3b151ed145d03feb9a6587fd7252701e038892cd0098246432b673d7a123afb07ce7876a6e849a812d086
ripemd-160 752e218fa22829e228cbbb24620043743783b7d6

71469904 as geometric shapes

Circle

Radius = n
Diameter 142939808
Circumference 449058650.71834
Area 1.6047089328604E+16

Sphere

Radius = n
Volume 1.529178578393E+24
Surface area 6.4188357314418E+16
Circumference 449058650.71834

Square

Length = n
Perimeter 285879616
Area 5107947177769216
Diagonal 101073707.5383

Cube

Length = n
Surface area 30647683066615296
Volume 3.6506449443224E+23
Space diagonal 123789504.94007

Equilateral Triangle

Length = n
Perimeter 214409712
Area 2.2118060085686E+15
Altitude 61894752.470035

Triangular Pyramid

Length = n
Surface area 2.2118060085686E+15
Volume 4.3023263263912E+22
Height 33691235.846101