71379894 (number)

71379894 is an even 8-digits composite number following 71379893 and preceding 71379895. In scientific notation, it is written as 7.1379894 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 23793296 positive integers (up to 71379894) that are relatively prime to 71379894.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventy-nine thousand eight hundred ninety-four

Notation

Scientific notation 7.1379894 × 10^7
Engineering notation 7.1379894 × 10^6

Prime Factorization of 71379894

Prime Factorization 2 × 3 × 11896649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71379894
Product of the distinct prime numbers

The prime factorization of 71379894 is 2 × 3 × 11896649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71379894)

Multiplication

n×y
n×2 142759788
n×3 214139682
n×4 285519576
n×5 356899470

Division

n÷y
n÷2 35689947
n÷3 23793298
n÷3 17844973.5
n÷5 14275978.8

Exponentiation

ny
n2 5095089267451236
n3 3.6368693183121E+23
n4 2.5959934643297E+31
n5 1.8530173830855E+39

Nth Root

y√n
2√n 8448.6622609736
3√n 414.81899301367
4√n 91.916604925191
5√n 37.214756331536

Divisors of 71379894

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 -71379893
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 71379894 can be divided by 8 positive divisors. The sum of these divisors (counting 71379894) is 1, the average is 0.125.

Base conversion 71379894

Base System Value
2 Binary 100010000010010101110110110
3 Ternary 11222022110210210
4 Quaternary 10100102232312
5 Quinary 121233124034
6 Senary 11025530250
8 Octal 420225666
10 Decimal 71379894
12 Duodecimal 1baa3986
16 Hexadecimal 4412bb6
20 Vigesimal 12629ee
36 Base36 16hx2u

Cryptographic Hash Functions

md5 b28b8362b8be51a217859c95960fe095
sha1 587265ddf058fc1d34a7bdfa9c671ecc9f6e3c8b
sha256 731edca55d4248988f8bfb9f8c4b16f089cf558ca605f9d3ac7cc20a7068f9b7
sha512 5f5696135ac952db1dbc617fb24ab70d466593da95f07cb2295f1997fb3e7d56638ab6507d22331d1fc14138da677254aa308b599d5a116a864ebbf3f911162c
ripemd-160 e0e87847f8f7b3211d959b95f7ea423199c86108

71379894 as geometric shapes

Circle

Radius = n
Diameter 142759788
Circumference 448493101.20884
Area 1.6006695012009E+16

Sphere

Radius = n
Volume 1.5234082576634E+24
Surface area 6.4026780048036E+16
Circumference 448493101.20884

Square

Length = n
Perimeter 285519576
Area 5095089267451236
Diagonal 100946414.17555

Cube

Length = n
Surface area 30570535604707416
Volume 3.6368693183121E+23
Space diagonal 123633603.04688

Equilateral Triangle

Length = n
Perimeter 214139682
Area 2.2062383700811E+15
Altitude 61816801.52344

Triangular Pyramid

Length = n
Surface area 2.2062383700811E+15
Volume 4.2860915954463E+22
Height 33648804.725185