71295894 (number)

71295894 is an even 8-digits composite number following 71295893 and preceding 71295895. In scientific notation, it is written as 7.1295894 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 23765292 positive integers (up to 71295894) that are relatively prime to 71295894.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-five thousand eight hundred ninety-four

Notation

Scientific notation 7.1295894 × 10^7
Engineering notation 7.1295894 × 10^6

Prime Factorization of 71295894

Prime Factorization 2 × 3 × 3 × 3960883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23765298
Product of the distinct prime numbers

The prime factorization of 71295894 is 2 × 3 × 3 × 3960883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 58, 18, 385, 847, 612, 5085, 32662, 34664, 402970, 774825, 648588, 5503488, 7768768, 24575628, 175434092, 420925219, 2755852963, 1601045048

Basic calculations (n = 71295894)

Multiplication

n×y
n×2 142591788
n×3 213887682
n×4 285183576
n×5 356479470

Division

n÷y
n÷2 35647947
n÷3 23765298
n÷3 17823973.5
n÷5 14259178.8

Exponentiation

ny
n2 5083104501259236
n3 3.624044797127E+23
n4 2.5837951370722E+31
n5 1.8421398421041E+39

Nth Root

y√n
2√n 8443.6895963791
3√n 414.6562092059
4√n 91.8895510729
5√n 37.20599332591

Divisors of 71295894

1, 2, 3, 6, 9, 18, 3960883, 7921766, 11882649, 23765298, 35647947, 71295894

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 -71295893
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 71295894 can be divided by 12 positive divisors. The sum of these divisors (counting 71295894) is 1, the average is 0.083333333333333.

Base conversion 71295894

Base System Value
2 Binary 100001111111110001110010110
3 Ternary 11222011012120200
4 Quaternary 10033332032112
5 Quinary 121222432034
6 Senary 11024041330
8 Octal 417761626
10 Decimal 71295894
12 Duodecimal 1ba63246
16 Hexadecimal 43fe396
20 Vigesimal 125bjee
36 Base36 16g49i

Cryptographic Hash Functions

md5 09adfac937430ca8318c9390c4c1fd38
sha1 4c57209dcc51e84f4d3cc2fb0556bd162344ac65
sha256 cd10857f44c53ac8501139b6672e6771f1172e3a88fd94ce07f2ea69cc69ed46
sha512 d7de46e9dbd109cf8c4f87ab77916fc8491bfe526a46629d243afd8afd92004ddcf9edb86c59da233f06feaf63926c30efc15d1e83e0a5b1d8bcf0869ce3b75b
ripemd-160 905fec31f86c8379405ab79dd11670bd80bce69f

71295894 as geometric shapes

Circle

Radius = n
Diameter 142591788
Circumference 447965313.64303
Area 1.5969043758585E+16

Sphere

Radius = n
Volume 1.5180363347913E+24
Surface area 6.3876175034341E+16
Circumference 447965313.64303

Square

Length = n
Perimeter 285183576
Area 5083104501259236
Diagonal 100827620.23631

Cube

Length = n
Surface area 30498627007555416
Volume 3.624044797127E+23
Space diagonal 123488110.77905

Equilateral Triangle

Length = n
Perimeter 213887682
Area 2.2010488140908E+15
Altitude 61744055.389523

Triangular Pyramid

Length = n
Surface area 2.2010488140908E+15
Volume 4.2709777522872E+22
Height 33609206.745438