71378437 (number)

71378437 is an odd 8-digits composite number following 71378436 and preceding 71378438. In scientific notation, it is written as 7.1378437 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 65887776 positive integers (up to 71378437) that are relatively prime to 71378437.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-eight thousand four hundred thirty-seven

Notation

Scientific notation 7.1378437 × 10^7
Engineering notation 7.1378437 × 10^6

Prime Factorization of 71378437

Prime Factorization 13 × 5490649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71378437
Product of the distinct prime numbers

The prime factorization of 71378437 is 13 × 5490649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 17, 18, 241, 401, 6547, 1494, 73631, 73687, 553486, 971033, 460728, 773372, 19592680, 65283340, 504524144, 62777183, 8550056875, 6338317846

Basic calculations (n = 71378437)

Multiplication

n×y
n×2 142756874
n×3 214135311
n×4 285513748
n×5 356892185

Division

n÷y
n÷2 35689218.5
n÷3 23792812.333333
n÷3 17844609.25
n÷5 14275687.4

Exponentiation

ny
n2 5094881268562969
n3 3.636646616506E+23
n4 2.5957815140754E+31
n5 1.8528282726819E+39

Nth Root

y√n
2√n 8448.5760338651
3√n 414.81617057843
4√n 91.916135873225
5√n 37.214604405442

Divisors of 71378437

1, 13, 5490649, 71378437

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 -71378436
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 71378437 can be divided by 4 positive divisors. The sum of these divisors (counting 71378437) is 1, the average is 0.25.

Base conversion 71378437

Base System Value
2 Binary 100010000010010011000000101
3 Ternary 11222022101210211
4 Quaternary 10100102120011
5 Quinary 121233102222
6 Senary 11025515421
8 Octal 420223005
10 Decimal 71378437
12 Duodecimal 1baa2b71
16 Hexadecimal 4412605
20 Vigesimal 126261h
36 Base36 16hvyd

Cryptographic Hash Functions

md5 fe6e7684079f529764f22c6b7a81b854
sha1 87bff38b255fe382578346c3b0bf6013acb4fa08
sha256 3a302ed90dc372bf46212f3ddcc9bdf8b831f9ae9b6e10c3d742d88abf4bd972
sha512 6e66cb4780bc3665000883f36209891b7b80cd7a78426f6fbc009fd5588696672cff8489ddd0f660912cf26974acc9e5b5d073e340d271c8812cd642f159f87b
ripemd-160 e1d4218e9adeba4e69f089ba56971479a9e4516d

71378437 as geometric shapes

Circle

Radius = n
Diameter 142756874
Circumference 448483946.60784
Area 1.600604156423E+16

Sphere

Radius = n
Volume 1.523314972549E+24
Surface area 6.4024166256919E+16
Circumference 448483946.60784

Square

Length = n
Perimeter 285513748
Area 5094881268562969
Diagonal 100944353.66639

Cube

Length = n
Surface area 30569287611377814
Volume 3.636646616506E+23
Space diagonal 123631079.44885

Equilateral Triangle

Length = n
Perimeter 214135311
Area 2.2061483039205E+15
Altitude 61815539.724427

Triangular Pyramid

Length = n
Surface area 2.2061483039205E+15
Volume 4.2858291388509E+22
Height 33648117.888798