71574240 (number)

71574240 is an even 8-digits composite number following 71574239 and preceding 71574241. In scientific notation, it is written as 7.1574240 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 19086336 positive integers (up to 71574240) that are relatively prime to 71574240.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred seventy-four thousand two hundred forty

Notation

Scientific notation 7.1574240 × 10^7
Engineering notation 7.1574240 × 10^6

Prime Factorization of 71574240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 149113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4473390
Product of the distinct prime numbers

The prime factorization of 71574240 is 2 × 2 × 2 × 2 × 2 × 15 × 149113. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 90, 55, 471, 604, 1827, 2612, 47411, 80444, 331060, 203341, 7818781, 9759868, 12463536, 56492474, 746568170, 816438223, 9198403725, 3360772627

Basic calculations (n = 71574240)

Multiplication

n×y
n×2 143148480
n×3 214722720
n×4 286296960
n×5 357871200

Division

n÷y
n÷2 35787120
n÷3 23858080
n÷3 17893560
n÷5 14314848

Exponentiation

ny
n2 5122871831577600
n3 3.6666565796257E+23
n4 2.6243815802771E+31
n5 1.8783811707833E+39

Nth Root

y√n
2√n 8460.15602693
3√n 415.19512767104
4√n 91.979106469513
5√n 37.234999216921

Divisors of 71574240

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 149113, 298226, 596452, 1192904, 2236695, 2385808, 4473390, 4771616, 8946780, 17893560, 35787120, 71574240

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 -71574239
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 71574240 can be divided by 24 positive divisors. The sum of these divisors (counting 71574240) is 1, the average is 0.041666666666667.

Base conversion 71574240

Base System Value
2 Binary 100010001000010001011100000
3 Ternary 11222200100101210
4 Quaternary 10101002023200
5 Quinary 121310333430
6 Senary 11034030120
8 Octal 421021340
10 Decimal 71574240
12 Duodecimal 1bb78340
16 Hexadecimal 44422e0
20 Vigesimal 1276fc0
36 Base36 16m31c

Cryptographic Hash Functions

md5 b6c92ea4bc34251a27d33873dad34b47
sha1 cf7587359ea3b193295496b3918253d7064a82be
sha256 1ff22290a49e2e73cbc8cfd1783ef34bd7929f6b0ace537c635e01e432012439
sha512 568fa44bc451edb778d5c0cfec034ea49f51cbe607ee2e2f2d4fa43fa2a82824cd513b71205c55175ce090d40d961ddee3209a857c7414c2b46fed86d6271b58
ripemd-160 28469d39aeb7fee8bfce40f70009fe96260da639

71574240 as geometric shapes

Circle

Radius = n
Diameter 143148480
Circumference 449714213.14055
Area 1.6093976511366E+16

Sphere

Radius = n
Volume 1.5358855165052E+24
Surface area 6.4375906045465E+16
Circumference 449714213.14055

Square

Length = n
Perimeter 286296960
Area 5122871831577600
Diagonal 101221260.92455

Cube

Length = n
Surface area 30737230989465600
Volume 3.6666565796257E+23
Space diagonal 123970220.19313

Equilateral Triangle

Length = n
Perimeter 214722720
Area 2.218268573239E+15
Altitude 61985110.096564

Triangular Pyramid

Length = n
Surface area 2.218268573239E+15
Volume 4.3211962195594E+22
Height 33740420.308182