71145650 (number)

71145650 is an even 8-digits composite number following 71145649 and preceding 71145651. In scientific notation, it is written as 7.1145650 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 27795600 positive integers (up to 71145650) that are relatively prime to 71145650.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred forty-five thousand six hundred fifty

Notation

Scientific notation 7.1145650 × 10^7
Engineering notation 7.1145650 × 10^6

Prime Factorization of 71145650

Prime Factorization 2 × 25 × 43 × 33091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71145650
Product of the distinct prime numbers

The prime factorization of 71145650 is 2 × 25 × 43 × 33091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 33, 68, 402, 475, 1148, 7702, 27268, 53501, 495780, 613128, 7141221, 2141511, 45078535, 38887945, 895725581, 306999715, 5343038277, 7901050513

Basic calculations (n = 71145650)

Multiplication

n×y
n×2 142291300
n×3 213436950
n×4 284582600
n×5 355728250

Division

n÷y
n÷2 35572825
n÷3 23715216.666667
n÷3 17786412.5
n÷5 14229130

Exponentiation

ny
n2 5061703513922500
n3 3.601181866053E+23
n4 2.5620842462855E+31
n5 1.8228114905674E+39

Nth Root

y√n
2√n 8434.7880826966
3√n 414.36473182782
4√n 91.841102359981
5√n 37.190299027444

Divisors of 71145650

1, 2, 25, 43, 50, 86, 1075, 2150, 33091, 66182, 827275, 1422913, 1654550, 2845826, 35572825, 71145650

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 -71145649
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 71145650 can be divided by 16 positive divisors. The sum of these divisors (counting 71145650) is 1, the average is 0.0625.

Base conversion 71145650

Base System Value
2 Binary 100001111011001100010110010
3 Ternary 11221212120111002
4 Quaternary 10033121202302
5 Quinary 121203130100
6 Senary 11020522002
8 Octal 417314262
10 Decimal 71145650
12 Duodecimal 1b9b0302
16 Hexadecimal 43d98b2
20 Vigesimal 124d42a
36 Base36 16cwc2

Cryptographic Hash Functions

md5 19c79d0b971543e45ffae5fa427f9262
sha1 ccdee701d9490c6217e7de9bda1fd4831962ef0a
sha256 61f04316c08339c87b95db35ccc6f9fbbd2ec38bc344a0cfb70648806bd9ac8b
sha512 0e997b0efa5f2b74cef747514ffe28e910d19d750468dbc58961ca6919dff02b9034ee0225d52cf800e0270eb0558af18f85b1eecf307b5343442084aa11f7ef
ripemd-160 eeb207892ffd645f5ed2ecad6d140863ca616c5c

71145650 as geometric shapes

Circle

Radius = n
Diameter 142291300
Circumference 447021302.74974
Area 1.5901810573989E+16

Sphere

Radius = n
Volume 1.5084595326177E+24
Surface area 6.3607242295954E+16
Circumference 447021302.74974

Square

Length = n
Perimeter 284582600
Area 5061703513922500
Diagonal 100615143.13385

Cube

Length = n
Surface area 30370221083535000
Volume 3.601181866053E+23
Space diagonal 123227880.53751

Equilateral Triangle

Length = n
Perimeter 213436950
Area 2.1917819147409E+15
Altitude 61613940.268756

Triangular Pyramid

Length = n
Surface area 2.1917819147409E+15
Volume 4.2440335296202E+22
Height 33538381.044616