71339645 (number)

71339645 is an odd 8-digits composite number following 71339644 and preceding 71339646. In scientific notation, it is written as 7.1339645 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 52681536 positive integers (up to 71339645) that are relatively prime to 71339645.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred thirty-nine thousand six hundred forty-five

Notation

Scientific notation 7.1339645 × 10^7
Engineering notation 7.1339645 × 10^6

Prime Factorization of 71339645

Prime Factorization 5 × 13 × 1097533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71339645
Product of the distinct prime numbers

The prime factorization of 71339645 is 5 × 13 × 1097533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 100, 40, 636, 457, 5647, 968, 39947, 80870, 406321, 894219, 1216336, 5574716, 62453579, 79299846, 644116176, 780852401, 8280236014, 6767464546

Basic calculations (n = 71339645)

Multiplication

n×y
n×2 142679290
n×3 214018935
n×4 285358580
n×5 356698225

Division

n÷y
n÷2 35669822.5
n÷3 23779881.666667
n÷3 17834911.25
n÷5 14267929

Exponentiation

ny
n2 5089344948726025
n3 3.6307206192466E+23
n4 2.5901432007123E+31
n5 1.8477989643798E+39

Nth Root

y√n
2√n 8446.2799503687
3√n 414.74101032212
4√n 91.903644924283
5√n 37.210558525693

Divisors of 71339645

1, 5, 13, 65, 1097533, 5487665, 14267929, 71339645

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 -71339644
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 71339645 can be divided by 8 positive divisors. The sum of these divisors (counting 71339645) is 1, the average is 0.125.

Base conversion 71339645

Base System Value
2 Binary 100010000001000111001111101
3 Ternary 11222020102121002
4 Quaternary 10100020321331
5 Quinary 121230332040
6 Senary 11025020045
8 Octal 420107175
10 Decimal 71339645
12 Duodecimal 1ba84625
16 Hexadecimal 4408e7d
20 Vigesimal 125h925
36 Base36 16h20t

Cryptographic Hash Functions

md5 2ac5f48ba0e0ae918af72d611f69f846
sha1 1fc01ab32df090304f277986f11d48d888c204ea
sha256 77160fd6c2c56146b38a912848230d4429cf1abed0dcd25ddea6cf32a9f4adbc
sha512 cf504dfc4e0137fcb20f597ea7e5ca5f1503ae2062611f61426ca5f300bfaa522f943bc88da2562500e761b7e6e19f2bd342aab35ca5e209b39bdb0891a1379b
ripemd-160 74d565133211667dd2b285f7229a6d884f69ca37

71339645 as geometric shapes

Circle

Radius = n
Diameter 142679290
Circumference 448240209.28341
Area 1.5988648702502E+16

Sphere

Radius = n
Volume 1.5208326966216E+24
Surface area 6.3954594810008E+16
Circumference 448240209.28341

Square

Length = n
Perimeter 285358580
Area 5089344948726025
Diagonal 100889493.49388

Cube

Length = n
Surface area 30536069692356150
Volume 3.6307206192466E+23
Space diagonal 123563889.73393

Equilateral Triangle

Length = n
Perimeter 214018935
Area 2.2037510071094E+15
Altitude 61781944.866964

Triangular Pyramid

Length = n
Surface area 2.2037510071094E+15
Volume 4.2788452841051E+22
Height 33629831.164627