71368131 (number)

71368131 is an odd 8-digits composite number following 71368130 and preceding 71368132. In scientific notation, it is written as 7.1368131 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 47005352 positive integers (up to 71368131) that are relatively prime to 71368131.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368131 × 10^7
Engineering notation 7.1368131 × 10^6

Prime Factorization of 71368131

Prime Factorization 3 × 83 × 286619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71368131
Product of the distinct prime numbers

The prime factorization of 71368131 is 3 × 83 × 286619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 15, 24, 387, 957, 77, 483, 17258, 15105, 877754, 697692, 4301390, 6701142, 37003821, 13203699, 726907330, 811109183, 9511547241, 4096937792

Basic calculations (n = 71368131)

Multiplication

n×y
n×2 142736262
n×3 214104393
n×4 285472524
n×5 356840655

Division

n÷y
n÷2 35684065.5
n÷3 23789377
n÷3 17842032.75
n÷5 14273626.2

Exponentiation

ny
n2 5093410122433161
n3 3.6350716085454E+23
n4 2.5942826675305E+31
n5 1.8514910526734E+39

Nth Root

y√n
2√n 8447.9660865797
3√n 414.79620515934
4√n 91.912817857901
5√n 37.213529694698

Divisors of 71368131

1, 3, 83, 249, 286619, 859857, 23789377, 71368131

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 -71368130
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 71368131 can be divided by 8 positive divisors. The sum of these divisors (counting 71368131) is 1, the average is 0.125.

Base conversion 71368131

Base System Value
2 Binary 100010000001111110111000011
3 Ternary 11222021212200010
4 Quaternary 10100033313003
5 Quinary 121232240011
6 Senary 11025400003
8 Octal 420176703
10 Decimal 71368131
12 Duodecimal 1ba99003
16 Hexadecimal 440fdc3
20 Vigesimal 126106b
36 Base36 16ho03

Cryptographic Hash Functions

md5 81311c49c09863af39a7700d603a81c0
sha1 30037c15dac3ad5f4bd8936e5f051377611c7962
sha256 a203394df1dbbb082c25303e5b61d5c8d225f47e422c76698916e704133ba631
sha512 792a30343534a341a88d27bbbdf43b3b5f337c2564b7069f7d4d56d30947adbce02dcb16f3a3664db6312596f114a9516c5738d20456650f1d743e4fe16639e5
ripemd-160 2c79b9751d2e1af8647876e0b307fc35b1d13b74

71368131 as geometric shapes

Circle

Radius = n
Diameter 142736262
Circumference 448419192.10007
Area 1.6001419822356E+16

Sphere

Radius = n
Volume 1.5226552347572E+24
Surface area 6.4005679289424E+16
Circumference 448419192.10007

Square

Length = n
Perimeter 285472524
Area 5093410122433161
Diagonal 100929778.78142

Cube

Length = n
Surface area 30560460734598966
Volume 3.6350716085454E+23
Space diagonal 123613228.93323

Equilateral Triangle

Length = n
Perimeter 214104393
Area 2.20551127896E+15
Altitude 61806614.466616

Triangular Pyramid

Length = n
Surface area 2.20551127896E+15
Volume 4.2839729741685E+22
Height 33643259.593807