71323730 (number)

71323730 is an even 8-digits composite number following 71323729 and preceding 71323731. In scientific notation, it is written as 7.1323730 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 28529488 positive integers (up to 71323730) that are relatively prime to 71323730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323730 × 10^7
Engineering notation 7.1323730 × 10^6

Prime Factorization of 71323730

Prime Factorization 2 × 5 × 7132373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71323730
Product of the distinct prime numbers

The prime factorization of 71323730 is 2 × 5 × 7132373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 73, 98, 406, 136, 4292, 6671, 84461, 92110, 965765, 483382, 1221027, 2193398, 19852238, 35672809, 81413882, 727470135, 7528701859, 7637271955

Basic calculations (n = 71323730)

Multiplication

n×y
n×2 142647460
n×3 213971190
n×4 285294920
n×5 356618650

Division

n÷y
n÷2 35661865
n÷3 23774576.666667
n÷3 17830932.5
n÷5 14264746

Exponentiation

ny
n2 5087074461112900
n3 3.6282912535431E+23
n4 2.5878326572907E+31
n5 1.8457387773379E+39

Nth Root

y√n
2√n 8445.337767076
3√n 414.71016681719
4√n 91.898518851372
5√n 37.208898133658

Divisors of 71323730

1, 2, 5, 10, 7132373, 14264746, 35661865, 71323730

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 -71323729
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 71323730 can be divided by 8 positive divisors. The sum of these divisors (counting 71323730) is 1, the average is 0.125.

Base conversion 71323730

Base System Value
2 Binary 100010000000101000001010010
3 Ternary 11222012121202122
4 Quaternary 10100011001102
5 Quinary 121224324410
6 Senary 11024414242
8 Octal 420050122
10 Decimal 71323730
12 Duodecimal 1ba77382
16 Hexadecimal 4405052
20 Vigesimal 125f96a
36 Base36 16gpqq

Cryptographic Hash Functions

md5 359dd8c70ab97e2a01c2e2643c3731df
sha1 e9f2a8d694f4375b9f8bd11496e4cf752845040f
sha256 5898a144415421ae7d8c28f3c1380b40845d46bffa92542485b8470654320a02
sha512 823838df8bfa46ef54ddaaeaa3c1f82692f887c44a52896ae9421e472050b7bdb1755875f472a3faa00fcab9ccccb3eb6b622d50ff346b8656258f62635e3813
ripemd-160 1cf7f56e99cabec2b56d4b05f7d440bed27d74bf

71323730 as geometric shapes

Circle

Radius = n
Diameter 142647460
Circumference 448140212.38924
Area 1.5981515755297E+16

Sphere

Radius = n
Volume 1.5198150862954E+24
Surface area 6.3926063021186E+16
Circumference 448140212.38924

Square

Length = n
Perimeter 285294920
Area 5087074461112900
Diagonal 100866986.28504

Cube

Length = n
Surface area 30522446766677400
Volume 3.6282912535431E+23
Space diagonal 123536324.14532

Equilateral Triangle

Length = n
Perimeter 213971190
Area 2.2027678571334E+15
Altitude 61768162.072662

Triangular Pyramid

Length = n
Surface area 2.2027678571334E+15
Volume 4.275982249167E+22
Height 33622328.761679