71322730 (number)

71322730 is an even 8-digits composite number following 71322729 and preceding 71322731. In scientific notation, it is written as 7.1322730 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 28185040 positive integers (up to 71322730) that are relatively prime to 71322730.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand seven hundred thirty

Notation

Scientific notation 7.1322730 × 10^7
Engineering notation 7.1322730 × 10^6

Prime Factorization of 71322730

Prime Factorization 2 × 5 × 83 × 85931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71322730
Product of the distinct prime numbers

The prime factorization of 71322730 is 2 × 5 × 83 × 85931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 83, 2, 679, 708, 6228, 7881, 5611, 44706, 381898, 242111, 103268, 6056415, 87741957, 74906120, 144351772, 752981256, 3491891823, 1994358454

Basic calculations (n = 71322730)

Multiplication

n×y
n×2 142645460
n×3 213968190
n×4 285290920
n×5 356613650

Division

n÷y
n÷2 35661365
n÷3 23774243.333333
n÷3 17830682.5
n÷5 14264546

Exponentiation

ny
n2 5086931814652900
n3 3.628138643449E+23
n4 2.5876875286928E+31
n5 1.8456093893332E+39

Nth Root

y√n
2√n 8445.2785626053
3√n 414.70822864923
4√n 91.898196732065
5√n 37.208793795013

Divisors of 71322730

1, 2, 5, 10, 83, 166, 415, 830, 85931, 171862, 429655, 859310, 7132273, 14264546, 35661365, 71322730

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 -71322729
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 71322730 can be divided by 16 positive divisors. The sum of these divisors (counting 71322730) is 1, the average is 0.0625.

Base conversion 71322730

Base System Value
2 Binary 100010000000100110001101010
3 Ternary 11222012120101121
4 Quaternary 10100010301222
5 Quinary 121224311410
6 Senary 11024405454
8 Octal 420046152
10 Decimal 71322730
12 Duodecimal 1ba7688a
16 Hexadecimal 4404c6a
20 Vigesimal 125f6ga
36 Base36 16goyy

Cryptographic Hash Functions

md5 9e9fb83d96cfba8eb4f61d024f41444a
sha1 19befdda4096664a4a28d6cf6a0b4fcab500d15d
sha256 56916f8683b7cfe54a795b0503957d45774de8d7cc21d3f4a53faa52b4ffb29f
sha512 42cd7d2b50327169c4c2b868487ce365009e3c6d3768486bc6ec78048611bab8ad135ff098a2637dd54a96398957fd1b36f3a362b6680a1ee9f93761d56e77ff
ripemd-160 79cc8850c6f63f3bb68fd5ef8d858bae471563f8

71322730 as geometric shapes

Circle

Radius = n
Diameter 142645460
Circumference 448133929.20394
Area 1.5981067618226E+16

Sphere

Radius = n
Volume 1.5197511611286E+24
Surface area 6.3924270472903E+16
Circumference 448133929.20394

Square

Length = n
Perimeter 285290920
Area 5086931814652900
Diagonal 100865572.07147

Cube

Length = n
Surface area 30521590887917400
Volume 3.628138643449E+23
Space diagonal 123534592.09452

Equilateral Triangle

Length = n
Perimeter 213968190
Area 2.2027060894043E+15
Altitude 61767296.047258

Triangular Pyramid

Length = n
Surface area 2.2027060894043E+15
Volume 4.2758023964462E+22
Height 33621857.357158