71375538 (number)

71375538 is an even 8-digits composite number following 71375537 and preceding 71375539. In scientific notation, it is written as 7.1375538 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 21961680 positive integers (up to 71375538) that are relatively prime to 71375538.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-five thousand five hundred thirty-eight

Notation

Scientific notation 7.1375538 × 10^7
Engineering notation 7.1375538 × 10^6

Prime Factorization of 71375538

Prime Factorization 2 × 3 × 13 × 915071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71375538
Product of the distinct prime numbers

The prime factorization of 71375538 is 2 × 3 × 13 × 915071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 94, 11, 159, 110, 7395, 3009, 18726, 73434, 725877, 935811, 7885795, 5423536, 95351291, 36480718, 332851484, 730020728, 8873201288, 9119244756

Basic calculations (n = 71375538)

Multiplication

n×y
n×2 142751076
n×3 214126614
n×4 285502152
n×5 356877690

Division

n÷y
n÷2 35687769
n÷3 23791846
n÷3 17843884.5
n÷5 14275107.6

Exponentiation

ny
n2 5094467424789444
n3 3.6362035326782E+23
n4 2.5953598342241E+31
n5 1.8524520447133E+39

Nth Root

y√n
2√n 8448.4044647495
3√n 414.81055465103
4√n 91.915202576884
5√n 37.214302109971

Divisors of 71375538

1, 2, 3, 6, 13, 26, 39, 78, 915071, 1830142, 2745213, 5490426, 11895923, 23791846, 35687769, 71375538

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 -71375537
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 71375538 can be divided by 16 positive divisors. The sum of these divisors (counting 71375538) is 1, the average is 0.0625.

Base conversion 71375538

Base System Value
2 Binary 100010000010001101010110010
3 Ternary 11222022020211110
4 Quaternary 10100101222302
5 Quinary 121233004123
6 Senary 11025454150
8 Octal 420215262
10 Decimal 71375538
12 Duodecimal 1baa1356
16 Hexadecimal 4411ab2
20 Vigesimal 1261igi
36 Base36 16htpu

Cryptographic Hash Functions

md5 4dcfe92de23331cf0c41e1fac1004bf8
sha1 fa4c1f67cbaacd00dc8aebd5af7fd658d088287d
sha256 23c70fc88e6122c10c1601325608bd0cf66aafb4c60efedbbb4e7da68fb74c57
sha512 b2a7bbb21bd5cb420b593c75e10aec74b36ec5e0c58fdffe6e6f2f4f10bc052e58514fecdbe6736a44ec576bdc14760455098aba301c8e21319064c553ca2f64
ripemd-160 87779156eae94704bc72ab4f6af7ef51103b5cce

71375538 as geometric shapes

Circle

Radius = n
Diameter 142751076
Circumference 448465731.65364
Area 1.6004741435671E+16

Sphere

Radius = n
Volume 1.5231293740292E+24
Surface area 6.4018965742684E+16
Circumference 448465731.65364

Square

Length = n
Perimeter 285502152
Area 5094467424789444
Diagonal 100940253.86128

Cube

Length = n
Surface area 30566804548736664
Volume 3.6362035326782E+23
Space diagonal 123626058.23356

Equilateral Triangle

Length = n
Perimeter 214126614
Area 2.20596910431E+15
Altitude 61813029.116782

Triangular Pyramid

Length = n
Surface area 2.20596910431E+15
Volume 4.2853069595521E+22
Height 33646751.287092