71324740 (number)

71324740 is an even 8-digits composite number following 71324739 and preceding 71324741. In scientific notation, it is written as 7.1324740 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 28435680 positive integers (up to 71324740) that are relatively prime to 71324740.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand seven hundred forty

Notation

Scientific notation 7.1324740 × 10^7
Engineering notation 7.1324740 × 10^6

Prime Factorization of 71324740

Prime Factorization 2 × 2 × 5 × 311 × 11467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35662370
Product of the distinct prime numbers

The prime factorization of 71324740 is 2 × 2 × 5 × 311 × 11467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 4, 33, 209, 890, 246, 1633, 41540, 20, 352908, 359125, 5547300, 6026708, 36994816, 92032338, 358037202, 957042178, 1970654418, 3526202207

Basic calculations (n = 71324740)

Multiplication

n×y
n×2 142649480
n×3 213974220
n×4 285298960
n×5 356623700

Division

n÷y
n÷2 35662370
n÷3 23774913.333333
n÷3 17831185
n÷5 14264948

Exponentiation

ny
n2 5087218536067600
n3 3.628445394082E+23
n4 2.587979243371E+31
n5 1.8458694665883E+39

Nth Root

y√n
2√n 8445.3975631701
3√n 414.71212434844
4√n 91.898844188434
5√n 37.209003514502

Divisors of 71324740

1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 11467, 22934, 45868, 57335, 114670, 229340, 3566237, 7132474, 14264948, 17831185, 35662370, 71324740

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 -71324739
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 71324740 can be divided by 24 positive divisors. The sum of these divisors (counting 71324740) is 1, the average is 0.041666666666667.

Base conversion 71324740

Base System Value
2 Binary 100010000000101010001000100
3 Ternary 11222012200011001
4 Quaternary 10100011101010
5 Quinary 121224342430
6 Senary 11024423044
8 Octal 420052104
10 Decimal 71324740
12 Duodecimal 1ba77a84
16 Hexadecimal 4405444
20 Vigesimal 125fbh0
36 Base36 16gqis

Cryptographic Hash Functions

md5 28b3c633ece6fa391387c6eb15d47788
sha1 0d4f9e40942f0ea338375e88baf25621224dd579
sha256 68f58d0ff1dd1d7c22e6af413c51084249de731b763752fa028a005997f6c228
sha512 51c2ada3809ede0f5b33efd798b857c0c550730d2a0cd355e84262f49c8d258bfeac183145746fc64881b580787a5c44c1e7bf5cdd4b4582a94d2a601957f387
ripemd-160 1202cf1ac2ce998197f1ef31f091e6fac1358dcf

71324740 as geometric shapes

Circle

Radius = n
Diameter 142649480
Circumference 448146558.4064
Area 1.5981968380116E+16

Sphere

Radius = n
Volume 1.5198796525333E+24
Surface area 6.3927873520463E+16
Circumference 448146558.4064

Square

Length = n
Perimeter 285298960
Area 5087218536067600
Diagonal 100868414.64073

Cube

Length = n
Surface area 30523311216405600
Volume 3.628445394082E+23
Space diagonal 123538073.51664

Equilateral Triangle

Length = n
Perimeter 213974220
Area 2.2028302434188E+15
Altitude 61769036.75832

Triangular Pyramid

Length = n
Surface area 2.2028302434188E+15
Volume 4.2761639055342E+22
Height 33622804.880245