71326240 (number)

71326240 is an even 8-digits composite number following 71326239 and preceding 71326241. In scientific notation, it is written as 7.1326240 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 24 positive divisors. There are 28530432 positive integers (up to 71326240) that are relatively prime to 71326240.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-six thousand two hundred forty

Notation

Scientific notation 7.1326240 × 10^7
Engineering notation 7.1326240 × 10^6

Prime Factorization of 71326240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 445789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4457890
Product of the distinct prime numbers

The prime factorization of 71326240 is 2 × 2 × 2 × 2 × 2 × 5 × 445789. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 55, 48, 228, 946, 6319, 2181, 71617, 67696, 394518, 919166, 6777097, 9613130, 45777134, 40090077, 25635165, 122893522, 4295769522, 4674385680

Basic calculations (n = 71326240)

Multiplication

n×y
n×2 142652480
n×3 213978720
n×4 285304960
n×5 356631200

Division

n÷y
n÷2 35663120
n÷3 23775413.333333
n÷3 17831560
n÷5 14265248

Exponentiation

ny
n2 5087432512537600
n3 3.6286743237306E+23
n4 2.5881969569625E+31
n5 1.8460635731957E+39

Nth Root

y√n
2√n 8445.4863684693
3√n 414.71503153897
4√n 91.899327355913
5√n 37.209160018503

Divisors of 71326240

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 445789, 891578, 1783156, 2228945, 3566312, 4457890, 7132624, 8915780, 14265248, 17831560, 35663120, 71326240

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71326239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71326240 can be divided by 24 positive divisors. The sum of these divisors (counting 71326240) is 1, the average is 0.041666666666667.

Base conversion 71326240

Base System Value
2 Binary 100010000000101101000100000
3 Ternary 11222012202012121
4 Quaternary 10100011220200
5 Quinary 121224414430
6 Senary 11024434024
8 Octal 420055040
10 Decimal 71326240
12 Duodecimal 1ba78914
16 Hexadecimal 4405a20
20 Vigesimal 125ffc0
36 Base36 16grog

Cryptographic Hash Functions

md5 4ed5b1ec8e7b1138149ff29c15502fd9
sha1 412cb635f656cce586f8664cc1bf6cc7c9143e85
sha256 66f83a1cecef603e53be9170f9596c6d2cdb46091862f0958ceb2acc591abcc6
sha512 cf4c4e938a5754c7106b189c6daf4ed9dd4ae8b34c953cf9e1b94c1d7d6fff9fba58920ab26c40fcc6b925b8d1879208b01121ab288545b7f23859a69b2cc1ec
ripemd-160 8cda262962326f74797230bdd1cccfcbf85d8411

71326240 as geometric shapes

Circle

Radius = n
Diameter 142652480
Circumference 448155983.18436
Area 1.5982640607022E+16

Sphere

Radius = n
Volume 1.5199755463603E+24
Surface area 6.3930562428088E+16
Circumference 448155983.18436

Square

Length = n
Perimeter 285304960
Area 5087432512537600
Diagonal 100870535.96108

Cube

Length = n
Surface area 30524595075225600
Volume 3.6286743237306E+23
Space diagonal 123540671.59285

Equilateral Triangle

Length = n
Perimeter 213978720
Area 2.2029228979482E+15
Altitude 61770335.796426

Triangular Pyramid

Length = n
Surface area 2.2029228979482E+15
Volume 4.2764337017124E+22
Height 33623511.987026