71366728 (number)

71366728 is an even 8-digits composite number following 71366727 and preceding 71366729. In scientific notation, it is written as 7.1366728 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 35654928 positive integers (up to 71366728) that are relatively prime to 71366728.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-six thousand seven hundred twenty-eight

Notation

Scientific notation 7.1366728 × 10^7
Engineering notation 7.1366728 × 10^6

Prime Factorization of 71366728

Prime Factorization 2 × 2 × 2 × 5483 × 1627

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17841682
Product of the distinct prime numbers

The prime factorization of 71366728 is 2 × 2 × 2 × 5483 × 1627. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71366728)

Multiplication

n×y
n×2 142733456
n×3 214100184
n×4 285466912
n×5 356833640

Division

n÷y
n÷2 35683364
n÷3 23788909.333333
n÷3 17841682
n÷5 14273345.6

Exponentiation

ny
n2 5093209865425984
n3 3.6348572311277E+23
n4 2.5940786733273E+31
n5 1.8513090708995E+39

Nth Root

y√n
2√n 8447.8830484329
3√n 414.79348703254
4√n 91.912366134448
5√n 37.213383380112

Divisors of 71366728

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 -71366727
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 71366728 can be divided by 16 positive divisors. The sum of these divisors (counting 71366728) is 1, the average is 0.0625.

Base conversion 71366728

Base System Value
2 Binary 100010000001111100001001000
3 Ternary 11222021210202011
4 Quaternary 10100033201020
5 Quinary 121232213403
6 Senary 11025345304
8 Octal 420174110
10 Decimal 71366728
12 Duodecimal 1ba98234
16 Hexadecimal 440f848
20 Vigesimal 1260gg8
36 Base36 16hmx4

Cryptographic Hash Functions

md5 88eeaaba80c73bf04176f3add778f662
sha1 7a1b05d4a368163c36bf7cb07d4e243005d0e413
sha256 220d63f1c3f4f49e47a3121e511c4695a31c8db0ca7e1e542b9e70e938ac50a8
sha512 1720adca2af8b5f114e1eebfd2c5d1cd3965051fd0812f492573060b5ce9af4c9b7973afa83efedf6d9a8700773c4cf79446749a2ac6144099722bb26d124ffc
ripemd-160 6990237375714e56684d36f2a3c68a4fd0b39ea8

71366728 as geometric shapes

Circle

Radius = n
Diameter 142733456
Circumference 448410376.79108
Area 1.6000790696413E+16

Sphere

Radius = n
Volume 1.5225654365545E+24
Surface area 6.4003162785653E+16
Circumference 448410376.79108

Square

Length = n
Perimeter 285466912
Area 5093209865425984
Diagonal 100927794.63979

Cube

Length = n
Surface area 30559259192555904
Volume 3.6348572311277E+23
Space diagonal 123610798.86595

Equilateral Triangle

Length = n
Perimeter 214100184
Area 2.2054245651322E+15
Altitude 61805399.432974

Triangular Pyramid

Length = n
Surface area 2.2054245651322E+15
Volume 4.283720327959E+22
Height 33642598.213264