71368540 (number)

71368540 is an even 8-digits composite number following 71368539 and preceding 71368541. In scientific notation, it is written as 7.1368540 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 27044864 positive integers (up to 71368540) that are relatively prime to 71368540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368540 × 10^7
Engineering notation 7.1368540 × 10^6

Prime Factorization of 71368540

Prime Factorization 2 × 2 × 5 × 23 × 113 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35684270
Product of the distinct prime numbers

The prime factorization of 71368540 is 2 × 2 × 5 × 23 × 113 × 1373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71368540)

Multiplication

n×y
n×2 142737080
n×3 214105620
n×4 285474160
n×5 356842700

Division

n÷y
n÷2 35684270
n÷3 23789513.333333
n÷3 17842135
n÷5 14273708

Exponentiation

ny
n2 5093468501731600
n3 3.6351341050457E+23
n4 2.5943421378132E+31
n5 1.8515441063621E+39

Nth Root

y√n
2√n 8447.990293555
3√n 414.796997536
4√n 91.912949542244
5√n 37.213572347626

Divisors of 71368540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368540 can be divided by 48 positive divisors. The sum of these divisors (counting 71368540) is 1, the average is 0.020833333333333.

Base conversion 71368540

Base System Value
2 Binary 100010000001111111101011100
3 Ternary 11222021220020021
4 Quaternary 10100033331130
5 Quinary 121232243130
6 Senary 11025401524
8 Octal 420177534
10 Decimal 71368540
12 Duodecimal 1ba992a4
16 Hexadecimal 440ff5c
20 Vigesimal 1261170
36 Base36 16hobg

Cryptographic Hash Functions

md5 742d0acd2c8810746db16f115b77d4e5
sha1 30542f5abad12a566b35063337774f0b0a817e21
sha256 bf3ada7cc433c8e83e2e5558710910047a91fcc9a39cd5e7b0299bfc4434bea3
sha512 24a5ebad01636bd33733af2924b1685382e63b7e64ca3a0bfcc16df8c7ce9cb3d3344c24fac27b2e93116ebb24a69ba5104d2c6e4c7819c14041fc87a29ef2db
ripemd-160 d6b1cfe5285567c1114b3c7c5127a1a97d57d236

71368540 as geometric shapes

Circle

Radius = n
Diameter 142737080
Circumference 448421761.92286
Area 1.6001603226331E+16

Sphere

Radius = n
Volume 1.52268141323E+24
Surface area 6.4006412905324E+16
Circumference 448421761.92286

Square

Length = n
Perimeter 285474160
Area 5093468501731600
Diagonal 100930357.19477

Cube

Length = n
Surface area 30560811010389600
Volume 3.6351341050457E+23
Space diagonal 123613937.34201

Equilateral Triangle

Length = n
Perimeter 214105620
Area 2.2055365579377E+15
Altitude 61806968.671006

Triangular Pyramid

Length = n
Surface area 2.2055365579377E+15
Volume 4.2840466270005E+22
Height 33643452.398256