71729462 (number)

71729462 is an even 8-digits composite number following 71729461 and preceding 71729463. In scientific notation, it is written as 7.1729462 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 30468480 positive integers (up to 71729462) that are relatively prime to 71729462.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred twenty-nine thousand four hundred sixty-two

Notation

Scientific notation 7.1729462 × 10^7
Engineering notation 7.1729462 × 10^6

Prime Factorization of 71729462

Prime Factorization 2 × 7 × 113 × 45341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71729462
Product of the distinct prime numbers

The prime factorization of 71729462 is 2 × 7 × 113 × 45341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71729462)

Multiplication

n×y
n×2 143458924
n×3 215188386
n×4 286917848
n×5 358647310

Division

n÷y
n÷2 35864731
n÷3 23909820.666667
n÷3 17932365.5
n÷5 14345892.4

Exponentiation

ny
n2 5145115718809444
n3 3.6905638243794E+23
n4 2.647221575994E+31
n5 1.8988377944084E+39

Nth Root

y√n
2√n 8469.3247664734
3√n 415.49505347971
4√n 92.028934398228
5√n 37.25113542411

Divisors of 71729462

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 -71729461
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 71729462 can be divided by 16 positive divisors. The sum of these divisors (counting 71729462) is 1, the average is 0.0625.

Base conversion 71729462

Base System Value
2 Binary 100010001101000000100110110
3 Ternary 11222222020022202
4 Quaternary 10101220010312
5 Quinary 121330320322
6 Senary 11041224502
8 Octal 421500466
10 Decimal 71729462
12 Duodecimal 20032132
16 Hexadecimal 4468136
20 Vigesimal 12863d2
36 Base36 16pet2

Cryptographic Hash Functions

md5 79e6eecdb863e2339bd1d2f00c00f828
sha1 e48c4fffac232d5fc578b92862ff4a053b29b30d
sha256 4b1ed83846b4d7fadc1cc6fe5cff5d52b231257c58e44a55ee262a987142d93d
sha512 3ea4514ac52ec87bbc37b04cc8341c64bca1fbfbb61d6b38eade194ee1c37b55510e9276fe596305938f447be99cb0c1230c4a7aacf82b71e2128c2bb6218ca9
ripemd-160 1b3767d405414180a7400366eadce1ec2d149bb6

71729462 as geometric shapes

Circle

Radius = n
Diameter 143458924
Circumference 450689501.7303
Area 1.6163857744081E+16

Sphere

Radius = n
Volume 1.54589975977E+24
Surface area 6.4655430976324E+16
Circumference 450689501.7303

Square

Length = n
Perimeter 286917848
Area 5145115718809444
Diagonal 101440777.98213

Cube

Length = n
Surface area 30870694312856664
Volume 3.6905638243794E+23
Space diagonal 124239072.58358

Equilateral Triangle

Length = n
Perimeter 215188386
Area 2.2279004589498E+15
Altitude 62119536.291791

Triangular Pyramid

Length = n
Surface area 2.2279004589498E+15
Volume 4.3493711777008E+22
Height 33813592.660709