71544992 (number)

71544992 is an even 8-digits composite number following 71544991 and preceding 71544993. In scientific notation, it is written as 7.1544992 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 35722432 positive integers (up to 71544992) that are relatively prime to 71544992.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred forty-four thousand nine hundred ninety-two

Notation

Scientific notation 7.1544992 × 10^7
Engineering notation 7.1544992 × 10^6

Prime Factorization of 71544992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2027 × 1103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4471562
Product of the distinct prime numbers

The prime factorization of 71544992 is 2 × 2 × 2 × 2 × 2 × 2027 × 1103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71544992)

Multiplication

n×y
n×2 143089984
n×3 214634976
n×4 286179968
n×5 357724960

Division

n÷y
n÷2 35772496
n÷3 23848330.666667
n÷3 17886248
n÷5 14308998.4

Exponentiation

ny
n2 5118685880280064
n3 3.6621634035515E+23
n4 2.6200945140978E+31
n5 1.8745464105037E+39

Nth Root

y√n
2√n 8458.4272769824
3√n 415.13856504186
4√n 91.969708475032
5√n 37.231955587504

Divisors of 71544992

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71544991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71544992 can be divided by 24 positive divisors. The sum of these divisors (counting 71544992) is 1, the average is 0.041666666666667.

Base conversion 71544992

Base System Value
2 Binary 100010000111011000010100000
3 Ternary 11222121212021112
4 Quaternary 10100323002200
5 Quinary 121303414432
6 Senary 11033242452
8 Octal 420730240
10 Decimal 71544992
12 Duodecimal 1bb63428
16 Hexadecimal 443b0a0
20 Vigesimal 127329c
36 Base36 16lggw

Cryptographic Hash Functions

md5 1dd3af7e495232caf0231c9d6e7f3d2c
sha1 97a46715d2960e7131ee65604c7030a19b676c7e
sha256 13be6d8a12a7dd036c6b9862de1a4d768c05bb68c8c6543ad126a0d0962e46d1
sha512 ed03636a88da0d570702036323c6d8ed4d0a425ee057021dc708641e47433f438993d8468364497073327287480f8089917b2272cf6d26d7614abc2b8e885094
ripemd-160 4e0e7b916a4fd885e77929c5b0cfa37a690b765c

71544992 as geometric shapes

Circle

Radius = n
Diameter 143089984
Circumference 449530442.53668
Area 1.6080825957522E+16

Sphere

Radius = n
Volume 1.5340034193124E+24
Surface area 6.4323303830087E+16
Circumference 449530442.53668

Square

Length = n
Perimeter 286179968
Area 5118685880280064
Diagonal 101179898.00627

Cube

Length = n
Surface area 30712115281680384
Volume 3.6621634035515E+23
Space diagonal 123919561.17111

Equilateral Triangle

Length = n
Perimeter 214634976
Area 2.2164560031576E+15
Altitude 61959780.585554

Triangular Pyramid

Length = n
Surface area 2.2164560031576E+15
Volume 4.3159009607741E+22
Height 33726632.668758