71368568 (number)

71368568 is an even 8-digits composite number following 71368567 and preceding 71368569. In scientific notation, it is written as 7.1368568 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 35684280 positive integers (up to 71368568) that are relatively prime to 71368568.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand five hundred sixty-eight

Notation

Scientific notation 7.1368568 × 10^7
Engineering notation 7.1368568 × 10^6

Prime Factorization of 71368568

Prime Factorization 2 × 2 × 2 × 8921071

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17842142
Product of the distinct prime numbers

The prime factorization of 71368568 is 2 × 2 × 2 × 8921071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368568)

Multiplication

n×y
n×2 142737136
n×3 214105704
n×4 285474272
n×5 356842840

Division

n÷y
n÷2 35684284
n÷3 23789522.666667
n÷3 17842142
n÷5 14273713.6

Exponentiation

ny
n2 5093472498370624
n3 3.6351383835609E+23
n4 2.5943462091658E+31
n5 1.8515477384439E+39

Nth Root

y√n
2√n 8447.9919507537
3√n 414.79705178173
4√n 91.912958557288
5√n 37.213575267623

Divisors of 71368568

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 -71368567
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 71368568 can be divided by 8 positive divisors. The sum of these divisors (counting 71368568) is 1, the average is 0.125.

Base conversion 71368568

Base System Value
2 Binary 100010000001111111101111000
3 Ternary 11222021220021022
4 Quaternary 10100033331320
5 Quinary 121232243233
6 Senary 11025402012
8 Octal 420177570
10 Decimal 71368568
12 Duodecimal 1ba99308
16 Hexadecimal 440ff78
20 Vigesimal 1261188
36 Base36 16hoc8

Cryptographic Hash Functions

md5 bea275e37eda88a75d9749eea337661d
sha1 9f7d265f33a05e27299b082c94e26d43dc13561b
sha256 0bcb4251f68d090ab5927b29c9a29c28db0e67ada55e207da4e3215b29bbcf14
sha512 fe8897ac53648a0ce551703096b991dd3011793ca36b62217374c165b31e3dedcd975b020c3251c31a905658dcfcd3e6e7f89bf7c9a7006c0847084ace36a4e2
ripemd-160 a806850d42aef7e7dcfd4c1154333324909c70cb

71368568 as geometric shapes

Circle

Radius = n
Diameter 142737136
Circumference 448421937.85205
Area 1.6001615782143E+16

Sphere

Radius = n
Volume 1.5226832054103E+24
Surface area 6.4006463128571E+16
Circumference 448421937.85205

Square

Length = n
Perimeter 285474272
Area 5093472498370624
Diagonal 100930396.79275

Cube

Length = n
Surface area 30560834990223744
Volume 3.6351383835609E+23
Space diagonal 123613985.83943

Equilateral Triangle

Length = n
Perimeter 214105704
Area 2.2055382885332E+15
Altitude 61806992.919717

Triangular Pyramid

Length = n
Surface area 2.2055382885332E+15
Volume 4.2840516692791E+22
Height 33643465.597582