71457589 (number)

71457589 is an odd 8-digits composite number following 71457588 and preceding 71457590. In scientific notation, it is written as 7.1457589 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 60654096 positive integers (up to 71457589) that are relatively prime to 71457589.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred fifty-seven thousand five hundred eighty-nine

Notation

Scientific notation 7.1457589 × 10^7
Engineering notation 7.1457589 × 10^6

Prime Factorization of 71457589

Prime Factorization 7 × 103 × 99109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71457589
Product of the distinct prime numbers

The prime factorization of 71457589 is 7 × 103 × 99109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71457589)

Multiplication

n×y
n×2 142915178
n×3 214372767
n×4 285830356
n×5 357287945

Division

n÷y
n÷2 35728794.5
n÷3 23819196.333333
n÷3 17864397.25
n÷5 14291517.8

Exponentiation

ny
n2 5106187025692921
n3 3.648758138391E+23
n4 2.6073145941355E+31
n5 1.8631241466143E+39

Nth Root

y√n
2√n 8453.2590756465
3√n 414.96944469476
4√n 91.941606879837
5√n 37.222854248946

Divisors of 71457589

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71457588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71457589 can be divided by 8 positive divisors. The sum of these divisors (counting 71457589) is 1, the average is 0.125.

Base conversion 71457589

Base System Value
2 Binary 100010000100101101100110101
3 Ternary 11222110102101101
4 Quaternary 10100211230311
5 Quinary 121243120324
6 Senary 11031330101
8 Octal 420455465
10 Decimal 71457589
12 Duodecimal 1bb20931
16 Hexadecimal 4425b35
20 Vigesimal 126c3j9
36 Base36 16jl11

Cryptographic Hash Functions

md5 f65e73d2c03b8ea0b06dcaf4d29676c2
sha1 f2c822c22123cec3988b2b5af2cc33b1379a380f
sha256 11cf3d7b4582054cbb4d847143bc069c90a4839793753fbaab67a531662d6b44
sha512 9d5632c946458911b284b75e0e35b2f40462238d6a4adf0108ce22ad84e6a60471810dded4dd827a2bee23eb7a8ad779ec5443307fc600f9abbb2fdb703674f1
ripemd-160 78e21354001f44bee1017079b1503f93c352436f

71457589 as geometric shapes

Circle

Radius = n
Diameter 142915178
Circumference 448981273.29128
Area 1.6041559647772E+16

Sphere

Radius = n
Volume 1.5283882349727E+24
Surface area 6.416623859109E+16
Circumference 448981273.29128

Square

Length = n
Perimeter 285830356
Area 5106187025692921
Diagonal 101056291.49828

Cube

Length = n
Surface area 30637122154157526
Volume 3.648758138391E+23
Space diagonal 123768174.73437

Equilateral Triangle

Length = n
Perimeter 214372767
Area 2.2110438403623E+15
Altitude 61884087.367187

Triangular Pyramid

Length = n
Surface area 2.2110438403623E+15
Volume 4.3001027042764E+22
Height 33685430.499427