71378724 (number)

71378724 is an even 8-digits composite number following 71378723 and preceding 71378725. In scientific notation, it is written as 7.1378724 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 23621184 positive integers (up to 71378724) that are relatively prime to 71378724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1378724 × 10^7
Engineering notation 7.1378724 × 10^6

Prime Factorization of 71378724

Prime Factorization 2 × 2 × 3 × 42793 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35689362
Product of the distinct prime numbers

The prime factorization of 71378724 is 2 × 2 × 3 × 42793 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 20, 10, 341, 950, 1404, 6654, 74118, 1525, 709008, 623000, 1791915, 2476642, 63694678, 67450710, 563504115, 725296586, 2439346405, 3911161355

Basic calculations (n = 71378724)

Multiplication

n×y
n×2 142757448
n×3 214136172
n×4 285514896
n×5 356893620

Division

n÷y
n÷2 35689362
n÷3 23792908
n÷3 17844681
n÷5 14275744.8

Exponentiation

ny
n2 5094922239868176
n3 3.6366904836101E+23
n4 2.5958232630303E+31
n5 1.8528655224462E+39

Nth Root

y√n
2√n 8448.5930189588
3√n 414.81672654503
4√n 91.916228267694
5√n 37.214634332055

Divisors of 71378724

1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 42793, 85586, 128379, 171172, 256758, 513516, 5948227, 11896454, 17844681, 23792908, 35689362, 71378724

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 -71378723
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 71378724 can be divided by 24 positive divisors. The sum of these divisors (counting 71378724) is 1, the average is 0.041666666666667.

Base conversion 71378724

Base System Value
2 Binary 100010000010010011100100100
3 Ternary 11222022102012110
4 Quaternary 10100102130210
5 Quinary 121233104344
6 Senary 11025521020
8 Octal 420223444
10 Decimal 71378724
12 Duodecimal 1baa3170
16 Hexadecimal 4412724
20 Vigesimal 12626g4
36 Base36 16hw6c

Cryptographic Hash Functions

md5 8cc4535d449b898c3d443f562887dd87
sha1 c0c98d83ebe5a8953f840e5b187ba07b0bacbb24
sha256 877a82b5721cbbdc233833a854b678b77663a632860e82dc6a797acce2eea17f
sha512 bb4a9d98e0fa5f1a1867e9af582ddf94f24667ee39329085f75745b01d3c74409f5b65d0574c9da7542779273438d554bd0ba3d2c339b7474286280d8ed6f73f
ripemd-160 61a79cdf4e51b533f7f82be35125cb26a9124fed

71378724 as geometric shapes

Circle

Radius = n
Diameter 142757448
Circumference 448485749.88203
Area 1.6006170279381E+16

Sphere

Radius = n
Volume 1.5233333475586E+24
Surface area 6.4024681117524E+16
Circumference 448485749.88203

Square

Length = n
Perimeter 285514896
Area 5094922239868176
Diagonal 100944759.54569

Cube

Length = n
Surface area 30569533439209056
Volume 3.6366904836101E+23
Space diagonal 123631576.54744

Equilateral Triangle

Length = n
Perimeter 214136172
Area 2.2061660450161E+15
Altitude 61815788.273718

Triangular Pyramid

Length = n
Surface area 2.2061660450161E+15
Volume 4.2858808367288E+22
Height 33648253.181895