71328430 (number)

71328430 is an even 8-digits composite number following 71328429 and preceding 71328431. In scientific notation, it is written as 7.1328430 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 26852992 positive integers (up to 71328430) that are relatively prime to 71328430.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-eight thousand four hundred thirty

Notation

Scientific notation 7.1328430 × 10^7
Engineering notation 7.1328430 × 10^6

Prime Factorization of 71328430

Prime Factorization 2 × 5 × 17 × 419579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71328430
Product of the distinct prime numbers

The prime factorization of 71328430 is 2 × 5 × 17 × 419579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 14, 30, 291, 102, 5351, 4908, 9511, 84407, 974031, 146489, 9433226, 4756911, 53514287, 69900101, 980594662, 703721214, 6321337573, 4427373073

Basic calculations (n = 71328430)

Multiplication

n×y
n×2 142656860
n×3 213985290
n×4 285313720
n×5 356642150

Division

n÷y
n÷2 35664215
n÷3 23776143.333333
n÷3 17832107.5
n÷5 14265686

Exponentiation

ny
n2 5087744926264900
n3 3.6290085783094E+23
n4 2.5885148434734E+31
n5 1.8463469981666E+39

Nth Root

y√n
2√n 8445.6160225291
3√n 414.71927596395
4√n 91.900032766747
5√n 37.209388509615

Divisors of 71328430

1, 2, 5, 10, 17, 34, 85, 170, 419579, 839158, 2097895, 4195790, 7132843, 14265686, 35664215, 71328430

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 -71328429
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 71328430 can be divided by 16 positive divisors. The sum of these divisors (counting 71328430) is 1, the average is 0.0625.

Base conversion 71328430

Base System Value
2 Binary 100010000000110001010101110
3 Ternary 11222012212012201
4 Quaternary 10100012022232
5 Quinary 121230002210
6 Senary 11024452114
8 Octal 420061256
10 Decimal 71328430
12 Duodecimal 1ba7a03a
16 Hexadecimal 44062ae
20 Vigesimal 125g11a
36 Base36 16gtda

Cryptographic Hash Functions

md5 68662fcb9a0c68e958b5a6a963bb6e89
sha1 68e2607024ae4ebef8d36244523c36cd475c12c5
sha256 435fdd9ae6952f6051548a4f8e6a7dee11da8f0e290995be834a815bf110fcff
sha512 1dc049cf3c9502662a9b21734a6f6935905030c4bd231066def3f64164bcb278f8ea0262faa44c11fce0d67af503563a8ebc887c2f83c49df667cf07bae1475f
ripemd-160 54ec0b64b4c58ebb25b804ee0c5f0e2a8dd7d251

71328430 as geometric shapes

Circle

Radius = n
Diameter 142656860
Circumference 448169743.36019
Area 1.5983622083693E+16

Sphere

Radius = n
Volume 1.5201155585908E+24
Surface area 6.393448833477E+16
Circumference 448169743.36019

Square

Length = n
Perimeter 285313720
Area 5087744926264900
Diagonal 100873633.08878

Cube

Length = n
Surface area 30526469557589400
Volume 3.6290085783094E+23
Space diagonal 123544464.78412

Equilateral Triangle

Length = n
Perimeter 213985290
Area 2.2030581770604E+15
Altitude 61772232.39206

Triangular Pyramid

Length = n
Surface area 2.2030581770604E+15
Volume 4.2768276245112E+22
Height 33624544.362927