71377928 (number)

71377928 is an even 8-digits composite number following 71377927 and preceding 71377929. In scientific notation, it is written as 7.1377928 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 35688960 positive integers (up to 71377928) that are relatively prime to 71377928.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-seven thousand nine hundred twenty-eight

Notation

Scientific notation 7.1377928 × 10^7
Engineering notation 7.1377928 × 10^6

Prime Factorization of 71377928

Prime Factorization 2 × 2 × 2 × 8922241

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17844482
Product of the distinct prime numbers

The prime factorization of 71377928 is 2 × 2 × 2 × 8922241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71377928)

Multiplication

n×y
n×2 142755856
n×3 214133784
n×4 285511712
n×5 356889640

Division

n÷y
n÷2 35688964
n÷3 23792642.666667
n÷3 17844482
n÷5 14275585.6

Exponentiation

ny
n2 5094808605573184
n3 3.6365688182238E+23
n4 2.5957074727423E+31
n5 1.8527622109846E+39

Nth Root

y√n
2√n 8448.5459103919
3√n 414.81518455734
4√n 91.915972009178
5√n 37.214551329783

Divisors of 71377928

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 -71377927
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 71377928 can be divided by 8 positive divisors. The sum of these divisors (counting 71377928) is 1, the average is 0.125.

Base conversion 71377928

Base System Value
2 Binary 100010000010010010000001000
3 Ternary 11222022101002222
4 Quaternary 10100102100020
5 Quinary 121233043203
6 Senary 11025513212
8 Octal 420222010
10 Decimal 71377928
12 Duodecimal 1baa2808
16 Hexadecimal 4412408
20 Vigesimal 12624g8
36 Base36 16hvk8

Cryptographic Hash Functions

md5 a9905891bf0e1a2628b83b25d87c98f3
sha1 736cd4eb8d510df2dcce81e3bc194b84b19172b9
sha256 3c0e91a8d3a60af03dff5f385a2302c5daf0c8d7425e0c282757926f62315e0d
sha512 002cdaebbb1ef3f3548ef335bff6c70cd4d2de9e5cc025e4ab33874e4b475a0737e569ddf118da9ed1f4a16d8f0a54c25bd8758a4f6862b471cd6b8bba8e4824
ripemd-160 6409faa78dd0a27acbe0406db48ff1cd05be9063

71377928 as geometric shapes

Circle

Radius = n
Diameter 142755856
Circumference 448480748.46652
Area 1.6005813286715E+16

Sphere

Radius = n
Volume 1.5232823844808E+24
Surface area 6.4023253146859E+16
Circumference 448480748.46652

Square

Length = n
Perimeter 285511712
Area 5094808605573184
Diagonal 100943633.83169

Cube

Length = n
Surface area 30568851633439104
Volume 3.6365688182238E+23
Space diagonal 123630197.83499

Equilateral Triangle

Length = n
Perimeter 214133784
Area 2.206116839923E+15
Altitude 61815098.917497

Triangular Pyramid

Length = n
Surface area 2.206116839923E+15
Volume 4.285737452696E+22
Height 33647877.943897