71380942 (number)

71380942 is an even 8-digits composite number following 71380941 and preceding 71380943. In scientific notation, it is written as 7.1380942 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 34963200 positive integers (up to 71380942) that are relatively prime to 71380942.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighty thousand nine hundred forty-two

Notation

Scientific notation 7.1380942 × 10^7
Engineering notation 7.1380942 × 10^6

Prime Factorization of 71380942

Prime Factorization 2 × 97 × 101 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71380942
Product of the distinct prime numbers

The prime factorization of 71380942 is 2 × 97 × 101 × 3643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 89, 96, 13, 488, 598, 2868, 95593, 7875, 44434, 202768, 8208309, 4634000, 12959522, 3977475, 11598887, 151997168, 6324915, 3747080503

Basic calculations (n = 71380942)

Multiplication

n×y
n×2 142761884
n×3 214142826
n×4 285523768
n×5 356904710

Division

n÷y
n÷2 35690471
n÷3 23793647.333333
n÷3 17845235.5
n÷5 14276188.4

Exponentiation

ny
n2 5095238880807364
n3 3.6370295102706E+23
n4 2.5961459252491E+31
n5 1.8531534171374E+39

Nth Root

y√n
2√n 8448.7242823991
3√n 414.82102312865
4√n 91.916942303359
5√n 37.214865608346

Divisors of 71380942

1, 2, 97, 101, 194, 202, 3643, 7286, 9797, 19594, 353371, 367943, 706742, 735886, 35690471, 71380942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71380941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71380942 can be divided by 16 positive divisors. The sum of these divisors (counting 71380942) is 1, the average is 0.0625.

Base conversion 71380942

Base System Value
2 Binary 100010000010010111111001110
3 Ternary 11222022112020121
4 Quaternary 10100102333032
5 Quinary 121233142232
6 Senary 11025535154
8 Octal 420227716
10 Decimal 71380942
12 Duodecimal 1baa44ba
16 Hexadecimal 4412fce
20 Vigesimal 1262c72
36 Base36 16hxvy

Cryptographic Hash Functions

md5 26d563627c1c8960341234813705c371
sha1 b1da500e08ca18fa83f8b470bf9633632ca97d92
sha256 1468f7dfa3a746db2ba20a12074ad9873b8353c1115fb96f94e2dc232e5798d2
sha512 40f455b1d00b9bed0c0b925d32bad3c3995cd19fbb38bfc200d938b2a5284b60f7fe9089a5ab78712222e7f3a83f960101a002802bca240b36f4f16c6f104197
ripemd-160 784d71ffc852d515c53a04c17be89e55f8409033

71380942 as geometric shapes

Circle

Radius = n
Diameter 142761884
Circumference 448499685.98704
Area 1.6007165036229E+16

Sphere

Radius = n
Volume 1.523475358714E+24
Surface area 6.4028660144918E+16
Circumference 448499685.98704

Square

Length = n
Perimeter 285523768
Area 5095238880807364
Diagonal 100947896.27137

Cube

Length = n
Surface area 30571433284844184
Volume 3.6370295102706E+23
Space diagonal 123635418.23613

Equilateral Triangle

Length = n
Perimeter 214142826
Area 2.2063031545647E+15
Altitude 61817709.118064

Triangular Pyramid

Length = n
Surface area 2.2063031545647E+15
Volume 4.2862803834798E+22
Height 33649298.757122