76446540 (number)

76446540 is an even 8-digits composite number following 76446539 and preceding 76446541. In scientific notation, it is written as 7.6446540 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 20289024 positive integers (up to 76446540) that are relatively prime to 76446540.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-six thousand five hundred forty

Notation

Scientific notation 7.6446540 × 10^7
Engineering notation 7.6446540 × 10^6

Prime Factorization of 76446540

Prime Factorization 2 × 2 × 3 × 15 × 239 × 1777

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38223270
Product of the distinct prime numbers

The prime factorization of 76446540 is 2 × 2 × 3 × 15 × 239 × 1777. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76446540)

Multiplication

n×y
n×2 152893080
n×3 229339620
n×4 305786160
n×5 382232700

Division

n÷y
n÷2 38223270
n÷3 25482180
n÷3 19111635
n÷5 15289308

Exponentiation

ny
n2 5844073477971600
n3 4.467591968967E+23
n4 3.4153194815931E+31
n5 2.6108935736239E+39

Nth Root

y√n
2√n 8743.3712033746
3√n 424.41032871409
4√n 93.505995547743
5√n 37.72867616125

Divisors of 76446540

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76446539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76446540 can be divided by 48 positive divisors. The sum of these divisors (counting 76446540) is 1, the average is 0.020833333333333.

Base conversion 76446540

Base System Value
2 Binary 100100011100111101101001100
3 Ternary 12022211212221100
4 Quaternary 10203213231030
5 Quinary 124032242130
6 Senary 11330303100
8 Octal 443475514
10 Decimal 76446540
12 Duodecimal 21727a90
16 Hexadecimal 48e7b4c
20 Vigesimal 13hfg70
36 Base36 19iij0

Cryptographic Hash Functions

md5 e8855699f945d6613f0fc831cc2b5921
sha1 578599b976e77c50d5045269c16612b5f52ead88
sha256 3b2335eb3abe4a77a20e3f00d369d6f30a3ff477d41d2a9aadf5d32f4b902e10
sha512 1553174122e34cf8525ed760dcc18c435ec993fd3384148149d322c4dbc1f9324c274b01c4c5128526cc138ec1e1d616a8fdbd1ffdd32cb997ff2f001912665b
ripemd-160 17132cd0fb36a867dab842b51fbb4775b0b0ba89

76446540 as geometric shapes

Circle

Radius = n
Diameter 152893080
Circumference 480327776.91272
Area 1.8359698305435E+16

Sphere

Radius = n
Volume 1.8713805478591E+24
Surface area 7.3438793221738E+16
Circumference 480327776.91272

Square

Length = n
Perimeter 305786160
Area 5844073477971600
Diagonal 108111733.6645

Cube

Length = n
Surface area 35064440867829600
Volume 4.467591968967E+23
Space diagonal 132409291.34285

Equilateral Triangle

Length = n
Perimeter 229339620
Area 2.5305580467531E+15
Altitude 66204645.671423

Triangular Pyramid

Length = n
Surface area 2.5305580467531E+15
Volume 5.2651076280518E+22
Height 36037244.554832