71378565 (number)

71378565 is an odd 8-digits composite number following 71378564 and preceding 71378566. In scientific notation, it is written as 7.1378565 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 38068560 positive integers (up to 71378565) that are relatively prime to 71378565.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand five hundred sixty-five

Notation

Scientific notation 7.1378565 × 10^7
Engineering notation 7.1378565 × 10^6

Prime Factorization of 71378565

Prime Factorization 3 × 5 × 4758571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71378565
Product of the distinct prime numbers

The prime factorization of 71378565 is 3 × 5 × 4758571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71378565)

Multiplication

n×y
n×2 142757130
n×3 214135695
n×4 285514260
n×5 356892825

Division

n÷y
n÷2 35689282.5
n÷3 23792855
n÷3 17844641.25
n÷5 14275713

Exponentiation

ny
n2 5094899541459225
n3 3.6366661808852E+23
n4 2.5958001337561E+31
n5 1.8528448857432E+39

Nth Root

y√n
2√n 8448.5836091028
3√n 414.81641853584
4√n 91.916177080549
5√n 37.214617752514

Divisors of 71378565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71378564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71378565 can be divided by 8 positive divisors. The sum of these divisors (counting 71378565) is 1, the average is 0.125.

Base conversion 71378565

Base System Value
2 Binary 100010000010010011010000101
3 Ternary 11222022101222120
4 Quaternary 10100102122011
5 Quinary 121233103230
6 Senary 11025520153
8 Octal 420223205
10 Decimal 71378565
12 Duodecimal 1baa3059
16 Hexadecimal 4412685
20 Vigesimal 1262685
36 Base36 16hw1x

Cryptographic Hash Functions

md5 2346a2d65508c84656e655df38c35c08
sha1 18098624460e8805bb48a9d48ff9e5782adeda34
sha256 e80e33665520909eb97a4cccdde4e24b053d8c7cc63cfd2d155ac1feff46c079
sha512 2a48a19c247887b2157fa2a5e2fda969efc9711ef72c7096b368ec3af4f9a48c15fe52d070be65a964c3ecd3fb19ce9ff9993f5d1b519d5f68883ede98f62246
ripemd-160 53333584205a08aea27a0e9c67bb85a5aa6607cd

71378565 as geometric shapes

Circle

Radius = n
Diameter 142757130
Circumference 448484750.85556
Area 1.6006098970226E+16

Sphere

Radius = n
Volume 1.523323167657E+24
Surface area 6.4024395880905E+16
Circumference 448484750.85556

Square

Length = n
Perimeter 285514260
Area 5094899541459225
Diagonal 100944534.68573

Cube

Length = n
Surface area 30569397248755350
Volume 3.6366661808852E+23
Space diagonal 123631301.15136

Equilateral Triangle

Length = n
Perimeter 214135695
Area 2.2061562163167E+15
Altitude 61815650.575679

Triangular Pyramid

Length = n
Surface area 2.2061562163167E+15
Volume 4.2858521956928E+22
Height 33648178.228577