71349866 (number)

71349866 is an even 8-digits composite number following 71349865 and preceding 71349867. In scientific notation, it is written as 7.1349866 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 30527376 positive integers (up to 71349866) that are relatively prime to 71349866.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred sixty-six

Notation

Scientific notation 7.1349866 × 10^7
Engineering notation 7.1349866 × 10^6

Prime Factorization of 71349866

Prime Factorization 2 × 7 × 647 × 7877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349866
Product of the distinct prime numbers

The prime factorization of 71349866 is 2 × 7 × 647 × 7877. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 84, 26, 777, 71, 5774, 277, 49107, 41361, 262527, 507685, 2650262, 8663362, 19049576, 94592945, 647722875, 516358106, 8987773352, 6773889337

Basic calculations (n = 71349866)

Multiplication

n×y
n×2 142699732
n×3 214049598
n×4 285399464
n×5 356749330

Division

n÷y
n÷2 35674933
n÷3 23783288.666667
n÷3 17837466.5
n÷5 14269973.2

Exponentiation

ny
n2 5090803378217956
n3 3.632281388682E+23
n4 2.5916279035675E+31
n5 1.849123036414E+39

Nth Root

y√n
2√n 8446.8849879704
3√n 414.76081635207
4√n 91.906936560688
5√n 37.211624713573

Divisors of 71349866

1, 2, 7, 14, 647, 1294, 4529, 7877, 9058, 15754, 55139, 110278, 5096419, 10192838, 35674933, 71349866

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349866 can be divided by 16 positive divisors. The sum of these divisors (counting 71349866) is 1, the average is 0.0625.

Base conversion 71349866

Base System Value
2 Binary 100010000001011011001101010
3 Ternary 11222020221121122
4 Quaternary 10100023121222
5 Quinary 121231143431
6 Senary 11025135242
8 Octal 420133152
10 Decimal 71349866
12 Duodecimal 1ba8a522
16 Hexadecimal 440b66a
20 Vigesimal 125ied6
36 Base36 16h9wq

Cryptographic Hash Functions

md5 6efa5db50a387a33b237c9bb1918e623
sha1 f5c83a07f22e2e52f874e4bb1210cbfde3fb229c
sha256 33b3875683e0cd7a28f3478c042fcf56aaffb174991e52e51b96ead85f1e448c
sha512 5d8cedc9179d932b6c875f48b0c5e63705a0313a033aa980f5e5474779d406e9517d62cd513c55ebc6922b186b421ffd4d311c2c63c0a368a0862407df2905aa
ripemd-160 147fec9735339d5c2e357ad2097f9fb47d1606ad

71349866 as geometric shapes

Circle

Radius = n
Diameter 142699732
Circumference 448304429.72043
Area 1.599323049388E+16

Sphere

Radius = n
Volume 1.5214864701939E+24
Surface area 6.3972921975519E+16
Circumference 448304429.72043

Square

Length = n
Perimeter 285399464
Area 5090803378217956
Diagonal 100903948.1707

Cube

Length = n
Surface area 30544820269307736
Volume 3.632281388682E+23
Space diagonal 123581593.02523

Equilateral Triangle

Length = n
Perimeter 214049598
Area 2.2043825256042E+15
Altitude 61790796.512616

Triangular Pyramid

Length = n
Surface area 2.2043825256042E+15
Volume 4.2806846685245E+22
Height 33634649.390234