71297836 (number)

71297836 is an even 8-digits composite number following 71297835 and preceding 71297837. In scientific notation, it is written as 7.1297836 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 35302608 positive integers (up to 71297836) that are relatively prime to 71297836.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-seven thousand eight hundred thirty-six

Notation

Scientific notation 7.1297836 × 10^7
Engineering notation 7.1297836 × 10^6

Prime Factorization of 71297836

Prime Factorization 2 × 2 × 103 × 173053

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35648918
Product of the distinct prime numbers

The prime factorization of 71297836 is 2 × 2 × 103 × 173053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71297836)

Multiplication

n×y
n×2 142595672
n×3 213893508
n×4 285191344
n×5 356489180

Division

n÷y
n÷2 35648918
n÷3 23765945.333333
n÷3 17824459
n÷5 14259567.2

Exponentiation

ny
n2 5083381418282896
n3 3.6243409468618E+23
n4 2.5840766643744E+31
n5 1.8423907422799E+39

Nth Root

y√n
2√n 8443.8045927177
3√n 414.65997405593
4√n 91.890176802081
5√n 37.206196011501

Divisors of 71297836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71297835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71297836 can be divided by 12 positive divisors. The sum of these divisors (counting 71297836) is 1, the average is 0.083333333333333.

Base conversion 71297836

Base System Value
2 Binary 100001111111110101100101100
3 Ternary 11222011022020121
4 Quaternary 10033332230230
5 Quinary 121223012321
6 Senary 11024054324
8 Octal 417765454
10 Decimal 71297836
12 Duodecimal 1ba643a4
16 Hexadecimal 43feb2c
20 Vigesimal 125c4bg
36 Base36 16g5rg

Cryptographic Hash Functions

md5 1cd418d83644e19f9ff81cb8bfa8e924
sha1 769591c42955db8a450f4aa7913de443161aa265
sha256 1cb4644460a0173c34409fa36e6daf17e3bfa07f20fa999106f02030575e2c32
sha512 b6a7fc1957e8768a8e0c379733f978df1f5800818201ad07e21536165c1c931fbb019c95601f42ea11767fd0a950c4e499163dd0b274514eb8951e2db68f24e0
ripemd-160 ec49f501305ee8ba372ee6000fb4dfe82a72c3d6

71297836 as geometric shapes

Circle

Radius = n
Diameter 142595672
Circumference 447977515.5889
Area 1.5969913719072E+16

Sphere

Radius = n
Volume 1.5181603857021E+24
Surface area 6.387965487629E+16
Circumference 447977515.5889

Square

Length = n
Perimeter 285191344
Area 5083381418282896
Diagonal 100830366.63905

Cube

Length = n
Surface area 30500288509697376
Volume 3.6243409468618E+23
Space diagonal 123491474.42171

Equilateral Triangle

Length = n
Perimeter 213893508
Area 2.2011687226794E+15
Altitude 61745737.210857

Triangular Pyramid

Length = n
Surface area 2.2011687226794E+15
Volume 4.2713267680968E+22
Height 33610122.213018