71342240 (number)

71342240 is an even 8-digits composite number following 71342239 and preceding 71342241. In scientific notation, it is written as 7.1342240 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 96 positive divisors. There are 27249664 positive integers (up to 71342240) that are relatively prime to 71342240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1342240 × 10^7
Engineering notation 7.1342240 × 10^6

Prime Factorization of 71342240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 47 × 53 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4458890
Product of the distinct prime numbers

The prime factorization of 71342240 is 2 × 2 × 2 × 2 × 2 × 5 × 47 × 53 × 179. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71342240)

Multiplication

n×y
n×2 142684480
n×3 214026720
n×4 285368960
n×5 356711200

Division

n÷y
n÷2 35671120
n÷3 23780746.666667
n÷3 17835560
n÷5 14268448

Exponentiation

ny
n2 5089715208217600
n3 3.6311168391631E+23
n4 2.5905200900762E+31
n5 1.8481350599103E+39

Nth Root

y√n
2√n 8446.4335668967
3√n 414.74603903546
4√n 91.904480668228
5√n 37.210829230697

Divisors of 71342240

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71342239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71342240 can be divided by 96 positive divisors. The sum of these divisors (counting 71342240) is 1, the average is 0.010416666666667.

Base conversion 71342240

Base System Value
2 Binary 100010000001001100010100000
3 Ternary 11222020120011012
4 Quaternary 10100021202200
5 Quinary 121230422430
6 Senary 11025040052
8 Octal 420114240
10 Decimal 71342240
12 Duodecimal 1ba86028
16 Hexadecimal 44098a0
20 Vigesimal 125hfc0
36 Base36 16h40w

Cryptographic Hash Functions

md5 371a3afa986bdf10d60701cf425ac823
sha1 06be20f445dadc4c75fef9d6f30732eaa9e130aa
sha256 d07ae63ea0749697d6ce9ab3cb7e4fc5808dc0a556275e154faeb50c98f28bf9
sha512 62699cb7b0aa2f3bc7ce88bee2dbdb6bddb9d49b2d7630eda5c176e5d4969af7db0937cf081259e22f6f607c4ca784d0a1ce7b4013685063669e3e465c0b97eb
ripemd-160 9b6bb077768d5dab8c542ceaaadbb05eb8b1c607

71342240 as geometric shapes

Circle

Radius = n
Diameter 142684480
Circumference 448256514.14928
Area 1.5989811907001E+16

Sphere

Radius = n
Volume 1.5209986648321E+24
Surface area 6.3959247628003E+16
Circumference 448256514.14928

Square

Length = n
Perimeter 285368960
Area 5089715208217600
Diagonal 100893163.37808

Cube

Length = n
Surface area 30538291249305600
Volume 3.6311168391631E+23
Space diagonal 123568384.40577

Equilateral Triangle

Length = n
Perimeter 214026720
Area 2.2039113341722E+15
Altitude 61784192.202886

Triangular Pyramid

Length = n
Surface area 2.2039113341722E+15
Volume 4.2793122337548E+22
Height 33631054.459359