77124540 (number)

77124540 is an even 8-digits composite number following 77124539 and preceding 77124541. In scientific notation, it is written as 7.7124540 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 19858176 positive integers (up to 77124540) that are relatively prime to 77124540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7124540 × 10^7
Engineering notation 7.7124540 × 10^6

Prime Factorization of 77124540

Prime Factorization 2 × 2 × 3 × 5 × 53 × 79 × 307

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38562270
Product of the distinct prime numbers

The prime factorization of 77124540 is 2 × 2 × 3 × 5 × 53 × 79 × 307. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77124540)

Multiplication

n×y
n×2 154249080
n×3 231373620
n×4 308498160
n×5 385622700

Division

n÷y
n÷2 38562270
n÷3 25708180
n÷3 19281135
n÷5 15424908

Exponentiation

ny
n2 5948194670211600
n3 4.5875177777052E+23
n4 3.5381019834734E+31
n5 2.7287448794847E+39

Nth Root

y√n
2√n 8782.0578454028
3√n 425.66132795123
4√n 93.71263439581
5√n 37.795362698493

Divisors of 77124540

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 -77124539
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 77124540 can be divided by 96 positive divisors. The sum of these divisors (counting 77124540) is 1, the average is 0.010416666666667.

Base conversion 77124540

Base System Value
2 Binary 100100110001101001110111100
3 Ternary 12101010022222110
4 Quaternary 10212031032330
5 Quinary 124220441130
6 Senary 11353014020
8 Octal 446151674
10 Decimal 77124540
12 Duodecimal 219b4310
16 Hexadecimal 498d3bc
20 Vigesimal 1420b70
36 Base36 19x1oc

Cryptographic Hash Functions

md5 be5c06a8a27d76c31c6c2cfb19cccf6e
sha1 c0c71c2d5a5356555ea0fad81febde1947d11f7b
sha256 277c86e0ba455de9c2707e2a1daaae6ee3bea4bc61543750a3bc651c3f885b51
sha512 5b265a6b8cb3690ed8576b597044e28db070e3c69c841a845c526843239d40979b32240bd183349d5b806cb97de880066d55510d7db1a6335222f74d454e7772
ripemd-160 f42a2d0f9693cc059b54665fbba94d6a3c110cbb

77124540 as geometric shapes

Circle

Radius = n
Diameter 154249080
Circumference 484587776.55098
Area 1.8686804678059E+16

Sphere

Radius = n
Volume 1.9216149531535E+24
Surface area 7.4747218712235E+16
Circumference 484587776.55098

Square

Length = n
Perimeter 308498160
Area 5948194670211600
Diagonal 109070570.45979

Cube

Length = n
Surface area 35689168021269600
Volume 4.5875177777052E+23
Space diagonal 133583621.79038

Equilateral Triangle

Length = n
Perimeter 231373620
Area 2.5756438455292E+15
Altitude 66791810.895189

Triangular Pyramid

Length = n
Surface area 2.5756438455292E+15
Volume 5.4064415490487E+22
Height 36356856.819929