71265488 (number)

71265488 is an even 8-digits composite number following 71265487 and preceding 71265489. In scientific notation, it is written as 7.1265488 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 30083328 positive integers (up to 71265488) that are relatively prime to 71265488.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred sixty-five thousand four hundred eighty-eight

Notation

Scientific notation 7.1265488 × 10^7
Engineering notation 7.1265488 × 10^6

Prime Factorization of 71265488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 67 × 9497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8908186
Product of the distinct prime numbers

The prime factorization of 71265488 is 2 × 2 × 2 × 2 × 7 × 67 × 9497. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71265488)

Multiplication

n×y
n×2 142530976
n×3 213796464
n×4 285061952
n×5 356327440

Division

n÷y
n÷2 35632744
n÷3 23755162.666667
n÷3 17816372
n÷5 14253097.6

Exponentiation

ny
n2 5078769779878144
n3 3.6194100680267E+23
n4 2.5793902477003E+31
n5 1.8382150474481E+39

Nth Root

y√n
2√n 8441.8888881577
3√n 414.59725382639
4√n 91.879752329649
5√n 37.202819290477

Divisors of 71265488

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 -71265487
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 71265488 can be divided by 40 positive divisors. The sum of these divisors (counting 71265488) is 1, the average is 0.025.

Base conversion 71265488

Base System Value
2 Binary 100001111110110110011010000
3 Ternary 11222002122212112
4 Quaternary 10033312303100
5 Quinary 121220443423
6 Senary 11023244452
8 Octal 417666320
10 Decimal 71265488
12 Duodecimal 1ba49728
16 Hexadecimal 43f6cd0
20 Vigesimal 12583e8
36 Base36 16fgsw

Cryptographic Hash Functions

md5 ead94f10e837653e72f7f8864f90cfb6
sha1 b3e9425334bf879ad5cb87f12c293cf02d1385ed
sha256 3245729bba263ce96f3fcce8e6e6e71b73b928bd9375b494899a63f9d69760ca
sha512 1379c37ce9b401f27919101cebdb990773e93fb63b515d4c300df5ecfe2e3982dc72c1ac4d5f80dff66df9e36083d5587c4edec1006c3b147b74ae4f8fb96286
ripemd-160 2d96fcef42da810358a8d624239ea072f7179855

71265488 as geometric shapes

Circle

Radius = n
Diameter 142530976
Circumference 447774267.11058
Area 1.5955425829739E+16

Sphere

Radius = n
Volume 1.5160949440055E+24
Surface area 6.3821703318956E+16
Circumference 447774267.11058

Square

Length = n
Perimeter 285061952
Area 5078769779878144
Diagonal 100784619.65874

Cube

Length = n
Surface area 30472618679268864
Volume 3.6194100680267E+23
Space diagonal 123435446.04219

Equilateral Triangle

Length = n
Perimeter 213796464
Area 2.1991718246736E+15
Altitude 61717723.021095

Triangular Pyramid

Length = n
Surface area 2.1991718246736E+15
Volume 4.2655156716609E+22
Height 33594873.219579