71399726 (number)

71399726 is an even 8-digits composite number following 71399725 and preceding 71399727. In scientific notation, it is written as 7.1399726 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 35247888 positive integers (up to 71399726) that are relatively prime to 71399726.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-nine thousand seven hundred twenty-six

Notation

Scientific notation 7.1399726 × 10^7
Engineering notation 7.1399726 × 10^6

Prime Factorization of 71399726

Prime Factorization 2 × 79 × 451897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71399726
Product of the distinct prime numbers

The prime factorization of 71399726 is 2 × 79 × 451897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71399726)

Multiplication

n×y
n×2 142799452
n×3 214199178
n×4 285598904
n×5 356998630

Division

n÷y
n÷2 35699863
n÷3 23799908.666667
n÷3 17849931.5
n÷5 14279945.2

Exponentiation

ny
n2 5097920872875076
n3 3.6399015349296E+23
n4 2.5988797226095E+31
n5 1.8555930010128E+39

Nth Root

y√n
2√n 8449.8358563939
3√n 414.85740685839
4√n 91.9229887264
5√n 37.21682403155

Divisors of 71399726

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 -71399725
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 71399726 can be divided by 8 positive divisors. The sum of these divisors (counting 71399726) is 1, the average is 0.125.

Base conversion 71399726

Base System Value
2 Binary 100010000010111100100101110
3 Ternary 11222100111000022
4 Quaternary 10100113210232
5 Quinary 121234242401
6 Senary 11030202142
8 Octal 420274456
10 Decimal 71399726
12 Duodecimal 1bab3352
16 Hexadecimal 441792e
20 Vigesimal 1264j66
36 Base36 16icdq

Cryptographic Hash Functions

md5 c5be00f9cef6b66da39a0af48b1a8d51
sha1 79ae793f91a6a45abf19a4191bc50a610a78a2d3
sha256 80f5bf22b2870480561d53df1f71e7db9ac9464b3642be0889ed2f6d6dfbf6e0
sha512 b2f7164a24e646440d779df58168b81b328742ea8109a7c894a2b1402158d9f2bab68576ac573fbe1c667608099d6868b49fc501f470e4e880e2c183fe9737a3
ripemd-160 c42ef1f05d11c8208ffb1496fd0650aa2b7e166a

71399726 as geometric shapes

Circle

Radius = n
Diameter 142799452
Circumference 448617709.33985
Area 1.6015590762806E+16

Sphere

Radius = n
Volume 1.52467838959E+24
Surface area 6.4062363051226E+16
Circumference 448617709.33985

Square

Length = n
Perimeter 285598904
Area 5097920872875076
Diagonal 100974460.85892

Cube

Length = n
Surface area 30587525237250456
Volume 3.6399015349296E+23
Space diagonal 123667953.0785

Equilateral Triangle

Length = n
Perimeter 214199178
Area 2.2074644911964E+15
Altitude 61833976.539248

Triangular Pyramid

Length = n
Surface area 2.2074644911964E+15
Volume 4.2896650970001E+22
Height 33658153.619641