71292472 (number)

71292472 is an even 8-digits composite number following 71292471 and preceding 71292473. In scientific notation, it is written as 7.1292472 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 35621664 positive integers (up to 71292472) that are relatively prime to 71292472.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-two thousand four hundred seventy-two

Notation

Scientific notation 7.1292472 × 10^7
Engineering notation 7.1292472 × 10^6

Prime Factorization of 71292472

Prime Factorization 2 × 2 × 2 × 2347 × 3797

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17823118
Product of the distinct prime numbers

The prime factorization of 71292472 is 2 × 2 × 2 × 2347 × 3797. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71292472)

Multiplication

n×y
n×2 142584944
n×3 213877416
n×4 285169888
n×5 356462360

Division

n÷y
n÷2 35646236
n÷3 23764157.333333
n÷3 17823118
n÷5 14258494.4

Exponentiation

ny
n2 5082616563870784
n3 3.6235229906649E+23
n4 2.5832991135334E+31
n5 1.841697797192E+39

Nth Root

y√n
2√n 8443.4869574128
3√n 414.64957499378
4√n 91.888448443821
5√n 37.205636162695

Divisors of 71292472

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 -71292471
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 71292472 can be divided by 16 positive divisors. The sum of these divisors (counting 71292472) is 1, the average is 0.0625.

Base conversion 71292472

Base System Value
2 Binary 100001111111101011000111000
3 Ternary 11222011000212221
4 Quaternary 10033331120320
5 Quinary 121222324342
6 Senary 11024013424
8 Octal 417753070
10 Decimal 71292472
12 Duodecimal 1ba61274
16 Hexadecimal 43fd638
20 Vigesimal 125bb3c
36 Base36 16g1mg

Cryptographic Hash Functions

md5 7af18e0e46fbd46796767c3aa278cc8a
sha1 ae2ffcbe56f6cbfac897c8cea759c2149e5bbbbd
sha256 5c407cc872dff6dc01fdef9b4606364bdc1cf04a92c8cfc929bd800bfc825160
sha512 f70dfe14f8cc1b98a8139685adfc0a39624ad531f59a9f185dda643a45bb75c52eecbe0f92fc9b9b0f4787c814c8b88498bc46657fc362d5416d569b02f5ae45
ripemd-160 d1683923cf841e706d21706cf95ed1d59974373d

71292472 as geometric shapes

Circle

Radius = n
Diameter 142584944
Circumference 447943812.58291
Area 1.596751085807E+16

Sphere

Radius = n
Volume 1.5178177610116E+24
Surface area 6.3870043432281E+16
Circumference 447943812.58291

Square

Length = n
Perimeter 285169888
Area 5082616563870784
Diagonal 100822780.7975

Cube

Length = n
Surface area 30495699383224704
Volume 3.6235229906649E+23
Space diagonal 123482183.70118

Equilateral Triangle

Length = n
Perimeter 213877416
Area 2.2008375310038E+15
Altitude 61741091.850591

Triangular Pyramid

Length = n
Surface area 2.2008375310038E+15
Volume 4.2703627974742E+22
Height 33607593.599168