71372240 (number)

71372240 is an even 8-digits composite number following 71372239 and preceding 71372241. In scientific notation, it is written as 7.1372240 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 28548864 positive integers (up to 71372240) that are relatively prime to 71372240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1372240 × 10^7
Engineering notation 7.1372240 × 10^6

Prime Factorization of 71372240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 892153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8921530
Product of the distinct prime numbers

The prime factorization of 71372240 is 2 × 2 × 2 × 2 × 5 × 892153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 9, 90, 34, 562, 241, 1400, 8149, 69358, 24057, 235432, 43086, 8658672, 3720465, 53297700, 37122815, 989071493, 978038222, 9533393415, 8905281732

Basic calculations (n = 71372240)

Multiplication

n×y
n×2 142744480
n×3 214116720
n×4 285488960
n×5 356861200

Division

n÷y
n÷2 35686120
n÷3 23790746.666667
n÷3 17843060
n÷5 14274448

Exponentiation

ny
n2 5093996642617600
n3 3.635699509361E+23
n4 2.5948801794999E+31
n5 1.8520241094251E+39

Nth Root

y√n
2√n 8448.2092777109
3√n 414.80416559805
4√n 91.914140792975
5√n 37.213958196523

Divisors of 71372240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 892153, 1784306, 3568612, 4460765, 7137224, 8921530, 14274448, 17843060, 35686120, 71372240

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 -71372239
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 71372240 can be divided by 20 positive divisors. The sum of these divisors (counting 71372240) is 1, the average is 0.05.

Base conversion 71372240

Base System Value
2 Binary 100010000010000110111010000
3 Ternary 11222022002022022
4 Quaternary 10100100313100
5 Quinary 121232402430
6 Senary 11025431012
8 Octal 420206720
10 Decimal 71372240
12 Duodecimal 1ba9b468
16 Hexadecimal 4410dd0
20 Vigesimal 1261ac0
36 Base36 16hr68

Cryptographic Hash Functions

md5 0027e03db5305586d80df950757be44a
sha1 6d7017fdfd39cc4b8b63a95baf49798b90c91abb
sha256 2dbe0e5d03fff742c9bdee7110d01f779ca19beec86d1892b5966a00b4ec9d1b
sha512 933abef31326f46dde9210b47451d4c7bc8ef34e240c765f11025676096e16e1775e41434c17cd08682f14148e076998d604b89bd6b80b1e089607734a79569e
ripemd-160 cc3e05e1b30211c22160dd915bca35be22aa3436

71372240 as geometric shapes

Circle

Radius = n
Diameter 142744480
Circumference 448445009.7085
Area 1.6003262429859E+16

Sphere

Radius = n
Volume 1.5229182492358E+24
Surface area 6.4013049719434E+16
Circumference 448445009.7085

Square

Length = n
Perimeter 285488960
Area 5093996642617600
Diagonal 100935589.78495

Cube

Length = n
Surface area 30563979855705600
Volume 3.635699509361E+23
Space diagonal 123620345.93

Equilateral Triangle

Length = n
Perimeter 214116720
Area 2.2057652496497E+15
Altitude 61810172.965

Triangular Pyramid

Length = n
Surface area 2.2057652496497E+15
Volume 4.2847129623763E+22
Height 33645196.594983