71368240 (number)

71368240 is an even 8-digits composite number following 71368239 and preceding 71368241. In scientific notation, it is written as 7.1368240 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 28547264 positive integers (up to 71368240) that are relatively prime to 71368240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1368240 × 10^7
Engineering notation 7.1368240 × 10^6

Prime Factorization of 71368240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 892103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8921030
Product of the distinct prime numbers

The prime factorization of 71368240 is 2 × 2 × 2 × 2 × 5 × 892103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 34, 28, 250, 499, 8104, 8104, 41987, 82618, 25597, 174340, 7030439, 6470765, 26311227, 12166332, 892693395, 182261355, 1165180692, 6691979313

Basic calculations (n = 71368240)

Multiplication

n×y
n×2 142736480
n×3 214104720
n×4 285472960
n×5 356841200

Division

n÷y
n÷2 35684120
n÷3 23789413.333333
n÷3 17842060
n÷5 14273648

Exponentiation

ny
n2 5093425680697600
n3 3.6350882640219E+23
n4 2.594298516479E+31
n5 1.8515051915572E+39

Nth Root

y√n
2√n 8447.9725378342
3√n 414.79641633093
4√n 91.912852952316
5√n 37.213541061879

Divisors of 71368240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 892103, 1784206, 3568412, 4460515, 7136824, 8921030, 14273648, 17842060, 35684120, 71368240

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368240 can be divided by 20 positive divisors. The sum of these divisors (counting 71368240) is 1, the average is 0.05.

Base conversion 71368240

Base System Value
2 Binary 100010000001111111000110000
3 Ternary 11222021212211011
4 Quaternary 10100033320300
5 Quinary 121232240430
6 Senary 11025400304
8 Octal 420177060
10 Decimal 71368240
12 Duodecimal 1ba99094
16 Hexadecimal 440fe30
20 Vigesimal 12610c0
36 Base36 16ho34

Cryptographic Hash Functions

md5 3c36f0fc77e574a8d64d138b9bdf1dfa
sha1 14c7dfedfd8473e971c114a286c52ddb02273440
sha256 cb62910af37b54ebebc30d0aeb0b11d5bebbec47e5ea2958d4c844787f4773c5
sha512 8bcf36202bdd49e1379d0507a79277bdc4efbde0c3abfaf6fe1f415367c8ce26021f72e7c5cb20dc03861ddcd3dcb4992c69a4bc577c8d90654a7364423c410b
ripemd-160 70b030a3c55f7fd42736821e756f22c70e211b14

71368240 as geometric shapes

Circle

Radius = n
Diameter 142736480
Circumference 448419876.96727
Area 1.6001468700085E+16

Sphere

Radius = n
Volume 1.5226622113869E+24
Surface area 6.4005874800341E+16
Circumference 448419876.96727

Square

Length = n
Perimeter 285472960
Area 5093425680697600
Diagonal 100929932.9307

Cube

Length = n
Surface area 30560554084185600
Volume 3.6350882640219E+23
Space diagonal 123613417.72677

Equilateral Triangle

Length = n
Perimeter 214104720
Area 2.2055180158861E+15
Altitude 61806708.863385

Triangular Pyramid

Length = n
Surface area 2.2055180158861E+15
Volume 4.2839926028359E+22
Height 33643310.976899