71327128 (number)

71327128 is an even 8-digits composite number following 71327127 and preceding 71327129. In scientific notation, it is written as 7.1327128 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 35131008 positive integers (up to 71327128) that are relatively prime to 71327128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1327128 × 10^7
Engineering notation 7.1327128 × 10^6

Prime Factorization of 71327128

Prime Factorization 2 × 2 × 2 × 67 × 133073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17831782
Product of the distinct prime numbers

The prime factorization of 71327128 is 2 × 2 × 2 × 67 × 133073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 74, 83, 495, 56, 4184, 4696, 25681, 29047, 334665, 973551, 2469306, 8809877, 20858815, 57462236, 298681183, 95694565, 9335322059, 9868992193

Basic calculations (n = 71327128)

Multiplication

n×y
n×2 142654256
n×3 213981384
n×4 285308512
n×5 356635640

Division

n÷y
n÷2 35663564
n÷3 23775709.333333
n÷3 17831782
n÷5 14265425.6

Exponentiation

ny
n2 5087559188728384
n3 3.6288098546201E+23
n4 2.5883258498815E+31
n5 1.846178492002E+39

Nth Root

y√n
2√n 8445.5389407663
3√n 414.71675257655
4√n 91.899613387469
5√n 37.20925266763

Divisors of 71327128

1, 2, 4, 8, 67, 134, 268, 536, 133073, 266146, 532292, 1064584, 8915891, 17831782, 35663564, 71327128

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 -71327127
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 71327128 can be divided by 16 positive divisors. The sum of these divisors (counting 71327128) is 1, the average is 0.0625.

Base conversion 71327128

Base System Value
2 Binary 100010000000101110110011000
3 Ternary 11222012210102111
4 Quaternary 10100011312120
5 Quinary 121224432003
6 Senary 11024442104
8 Octal 420056630
10 Decimal 71327128
12 Duodecimal 1ba79334
16 Hexadecimal 4405d98
20 Vigesimal 125fhg8
36 Base36 16gsd4

Cryptographic Hash Functions

md5 c211e3f1670e3ce003256d077592e0c4
sha1 bba356a07f7da115a3114117d8d37446d8fb3184
sha256 5fdcbbb2877881c5196d8f6cd6a3176c3bcdaab03f826431c244c8309b9fdcec
sha512 1c3f1e3f351b82a929d5401d850a086c56ff3dc785c3f06d091837e51672b458ef062415059282b841ce1dbf29d41bede9ebd5b5f3b5df911d61bb7f8b2b8a48
ripemd-160 f4ca3571c6ec23c98a16fc0e24f5899887664321

71327128 as geometric shapes

Circle

Radius = n
Diameter 142654256
Circumference 448161562.65292
Area 1.5983038572012E+16

Sphere

Radius = n
Volume 1.5200323174065E+24
Surface area 6.3932154288049E+16
Circumference 448161562.65292

Square

Length = n
Perimeter 285308512
Area 5087559188728384
Diagonal 100871791.78272

Cube

Length = n
Surface area 30525355132370304
Volume 3.6288098546201E+23
Space diagonal 123542209.65397

Equilateral Triangle

Length = n
Perimeter 213981384
Area 2.2029777503479E+15
Altitude 61771104.826984

Triangular Pyramid

Length = n
Surface area 2.2029777503479E+15
Volume 4.2765934263974E+22
Height 33623930.594241