71736128 (number)

71736128 is an even 8-digits composite number following 71736127 and preceding 71736129. In scientific notation, it is written as 7.1736128 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 28 positive divisors. There are 35360640 positive integers (up to 71736128) that are relatively prime to 71736128.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred thirty-six thousand one hundred twenty-eight

Notation

Scientific notation 7.1736128 × 10^7
Engineering notation 7.1736128 × 10^6

Prime Factorization of 71736128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 15787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2241754
Product of the distinct prime numbers

The prime factorization of 71736128 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 15787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 95, 48, 324, 547, 5634, 3987, 77292, 38430, 843226, 761661, 8099571, 7057269, 59078274, 59906829, 832541832, 743071976, 3099390551, 8766644061

Basic calculations (n = 71736128)

Multiplication

n×y
n×2 143472256
n×3 215208384
n×4 286944512
n×5 358680640

Division

n÷y
n÷2 35868064
n÷3 23912042.666667
n÷3 17934032
n÷5 14347225.6

Exponentiation

ny
n2 5146072060432384
n3 3.691592840244E+23
n4 2.6482057651163E+31
n5 1.8997202773672E+39

Nth Root

y√n
2√n 8469.7182951973
3√n 415.50792408246
4√n 92.031072444025
5√n 37.251827766787

Divisors of 71736128

1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 15787, 31574, 63148, 126296, 252592, 505184, 1010368, 1120877, 2241754, 4483508, 8967016, 17934032, 35868064, 71736128

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71736127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71736128 can be divided by 28 positive divisors. The sum of these divisors (counting 71736128) is 1, the average is 0.035714285714286.

Base conversion 71736128

Base System Value
2 Binary 100010001101001101101000000
3 Ternary 11222222120110122
4 Quaternary 10101221231000
5 Quinary 121331024003
6 Senary 11041315412
8 Octal 421515500
10 Decimal 71736128
12 Duodecimal 20035b68
16 Hexadecimal 4469b40
20 Vigesimal 1287068
36 Base36 16pjy8

Cryptographic Hash Functions

md5 fb5db48b3a4011b932b2a32f48a0d2cb
sha1 cd4370f90d2cadf99042469fb2766298c8f71aec
sha256 967203b01df88c8a66bb51679a7cd1301272ced0d6d7444bf5f66be997ea91d4
sha512 c8d07d4dbca5b4f4278445009c6989f9fabb65642fcd06c4e51dcfed7e7afd4a708ceb55e7d4d4a06506a2be1bbc3187165c70881f00980efcef185e25a7b9e4
ripemd-160 4547bc880ff7070fd4923e6332859cc91609b43d

71736128 as geometric shapes

Circle

Radius = n
Diameter 143472256
Circumference 450731385.44355
Area 1.6166862179898E+16

Sphere

Radius = n
Volume 1.5463307929274E+24
Surface area 6.4667448719592E+16
Circumference 450731385.44355

Square

Length = n
Perimeter 286944512
Area 5146072060432384
Diagonal 101450205.12973

Cube

Length = n
Surface area 30876432362594304
Volume 3.691592840244E+23
Space diagonal 124250618.43426

Equilateral Triangle

Length = n
Perimeter 215208384
Area 2.2283145670199E+15
Altitude 62125309.217132

Triangular Pyramid

Length = n
Surface area 2.2283145670199E+15
Volume 4.3505838845271E+22
Height 33816735.043244