71357965 (number)

71357965 is an odd 8-digits composite number following 71357964 and preceding 71357966. In scientific notation, it is written as 7.1357965 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 48931008 positive integers (up to 71357965) that are relatively prime to 71357965.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand nine hundred sixty-five

Notation

Scientific notation 7.1357965 × 10^7
Engineering notation 7.1357965 × 10^6

Prime Factorization of 71357965

Prime Factorization 5 × 7 × 7 × 291257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10193995
Product of the distinct prime numbers

The prime factorization of 71357965 is 5 × 7 × 7 × 291257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357965)

Multiplication

n×y
n×2 142715930
n×3 214073895
n×4 285431860
n×5 356789825

Division

n÷y
n÷2 35678982.5
n÷3 23785988.333333
n÷3 17839491.25
n÷5 14271593

Exponentiation

ny
n2 5091959168941225
n3 3.6335184415874E+23
n4 2.5928048178165E+31
n5 1.8501727544158E+39

Nth Root

y√n
2√n 8447.3643818649
3√n 414.77650907371
4√n 91.909544563472
5√n 37.212469461524

Divisors of 71357965

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 -71357964
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 71357965 can be divided by 12 positive divisors. The sum of these divisors (counting 71357965) is 1, the average is 0.083333333333333.

Base conversion 71357965

Base System Value
2 Binary 100010000001101011000001101
3 Ternary 11222021100201121
4 Quaternary 10100031120031
5 Quinary 121231423330
6 Senary 11025240541
8 Octal 420153015
10 Decimal 71357965
12 Duodecimal 1ba93151
16 Hexadecimal 440d60d
20 Vigesimal 125jei5
36 Base36 16hg5p

Cryptographic Hash Functions

md5 6022d39e7d0c62c74eed89faf35f1097
sha1 3412c1e277a727b8306ea91811c914230231f04b
sha256 544790d7e24e44106880c5cb9f44c930e6994702483c5068abb88a230fbc890a
sha512 df73ff8800fc872388d8a6eaa2283b0f90c8df7218c62c324c7aa22ae63aa83bc19165fc7e06d01993eeb50ef82f3409615b05453629feffdc5e796484f8c326
ripemd-160 2d6b0e2d24d072a87f504da325746eca9ada3a70

71357965 as geometric shapes

Circle

Radius = n
Diameter 142715930
Circumference 448355317.23824
Area 1.5996861517525E+16

Sphere

Radius = n
Volume 1.5220046457032E+24
Surface area 6.39874460701E+16
Circumference 448355317.23824

Square

Length = n
Perimeter 285431860
Area 5091959168941225
Diagonal 100915401.88634

Cube

Length = n
Surface area 30551755013647350
Volume 3.6335184415874E+23
Space diagonal 123595620.90472

Equilateral Triangle

Length = n
Perimeter 214073895
Area 2.2048829976681E+15
Altitude 61797810.452361

Triangular Pyramid

Length = n
Surface area 2.2048829976681E+15
Volume 4.2821425493547E+22
Height 33638467.295448