71397695 (number)

71397695 is an odd 8-digits composite number following 71397694 and preceding 71397696. In scientific notation, it is written as 7.1397695 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 57118152 positive integers (up to 71397695) that are relatively prime to 71397695.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand six hundred ninety-five

Notation

Scientific notation 7.1397695 × 10^7
Engineering notation 7.1397695 × 10^6

Prime Factorization of 71397695

Prime Factorization 5 × 14279539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71397695
Product of the distinct prime numbers

The prime factorization of 71397695 is 5 × 14279539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 78, 18, 449, 502, 3683, 8968, 70293, 81068, 25882, 158593, 6297969, 8192325, 92096190, 62529418, 406982864, 769291726, 1275299375, 7553436555

Basic calculations (n = 71397695)

Multiplication

n×y
n×2 142795390
n×3 214193085
n×4 285590780
n×5 356988475

Division

n÷y
n÷2 35698847.5
n÷3 23799231.666667
n÷3 17849423.75
n÷5 14279539

Exponentiation

ny
n2 5097630851313025
n3 3.6395909274464E+23
n4 2.5985840296258E+31
n5 1.855329099791E+39

Nth Root

y√n
2√n 8449.7156756899
3√n 414.85347321406
4√n 91.922335020875
5√n 37.216612299001

Divisors of 71397695

1, 5, 14279539, 71397695

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71397694
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71397695 can be divided by 4 positive divisors. The sum of these divisors (counting 71397695) is 1, the average is 0.25.

Base conversion 71397695

Base System Value
2 Binary 100010000010111000100111111
3 Ternary 11222100101020002
4 Quaternary 10100113010333
5 Quinary 121234211240
6 Senary 11030144515
8 Octal 420270477
10 Decimal 71397695
12 Duodecimal 1bab213b
16 Hexadecimal 441713f
20 Vigesimal 1264e4f
36 Base36 16iatb

Cryptographic Hash Functions

md5 380e03084492d76e2dd97561861f7f6a
sha1 10b5d59b4c6b6206938338b5762545ec799561f6
sha256 3b9384240c6d7d1872fd6930c62fc66c3120850b9645f74687c582c7112bd8f7
sha512 23ce73fd175a7a54b180b10a29c848ef3c77abf1288631f25a2fe134a5f88944b1bf142e3b1fce9204d602f3586d189830ce2d319794b80d3c8b0b41844f1896
ripemd-160 a4d864bb71f937a7652b6c995db799735d15c0e6

71397695 as geometric shapes

Circle

Radius = n
Diameter 142795390
Circumference 448604948.19049
Area 1.6014679633198E+16

Sphere

Radius = n
Volume 1.5245482826317E+24
Surface area 6.4058718532791E+16
Circumference 448604948.19049

Square

Length = n
Perimeter 285590780
Area 5097630851313025
Diagonal 100971588.59118

Cube

Length = n
Surface area 30585785107878150
Volume 3.6395909274464E+23
Space diagonal 123664435.28331

Equilateral Triangle

Length = n
Perimeter 214193085
Area 2.2073389081762E+15
Altitude 61832217.641653

Triangular Pyramid

Length = n
Surface area 2.2073389081762E+15
Volume 4.2892990425706E+22
Height 33657196.197059