76778412 (number)

76778412 is an even 8-digits composite number following 76778411 and preceding 76778413. In scientific notation, it is written as 7.6778412 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 25592800 positive integers (up to 76778412) that are relatively prime to 76778412.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred seventy-eight thousand four hundred twelve

Notation

Scientific notation 7.6778412 × 10^7
Engineering notation 7.6778412 × 10^6

Prime Factorization of 76778412

Prime Factorization 2 × 2 × 3 × 6398201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38389206
Product of the distinct prime numbers

The prime factorization of 76778412 is 2 × 2 × 3 × 6398201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 65, 39, 576, 816, 366, 6409, 22755, 33804, 762664, 816229, 7491694, 8842531, 5428632, 99800586, 332189431, 581439817, 5323152748, 3699749064

Basic calculations (n = 76778412)

Multiplication

n×y
n×2 153556824
n×3 230335236
n×4 307113648
n×5 383892060

Division

n÷y
n÷2 38389206
n÷3 25592804
n÷3 19194603
n÷5 15355682.4

Exponentiation

ny
n2 5894924549241744
n3 4.526029457506E+23
n4 3.4750135441253E+31
n5 2.6680602159643E+39

Nth Root

y√n
2√n 8762.3291424141
3√n 425.02359638308
4√n 93.607313509224
5√n 37.761377196258

Divisors of 76778412

1, 2, 3, 4, 6, 12, 6398201, 12796402, 19194603, 25592804, 38389206, 76778412

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76778411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76778412 can be divided by 12 positive divisors. The sum of these divisors (counting 76778412) is 1, the average is 0.083333333333333.

Base conversion 76778412

Base System Value
2 Binary 100100100111000101110101100
3 Ternary 12100110202011220
4 Quaternary 10210320232230
5 Quinary 124123402122
6 Senary 11341343340
8 Octal 444705654
10 Decimal 76778412
12 Duodecimal 21867b50
16 Hexadecimal 4938bac
20 Vigesimal 13jh60c
36 Base36 19pmlo

Cryptographic Hash Functions

md5 7a4aa01d31790b1338fe9f4a8b8abed1
sha1 3efc75952dca5c5ca841dc363cb8974534435bd9
sha256 9b2e47a8a9bdb7c5575595e60314e7e3d39f03c1f93e449114237c27a60a8241
sha512 c57d68414bb573caa672bb657b49257317227f8558ef3ac1e150ed96ad8baa92bac52ad411986801e04955531de3ca13aaff37b1e8382cbb628626e798a6e334
ripemd-160 981d866ee77aeb10eb5540397b104777c8e372d2

76778412 as geometric shapes

Circle

Radius = n
Diameter 153556824
Circumference 482412990.18698
Area 1.8519451657364E+16

Sphere

Radius = n
Volume 1.8958587858176E+24
Surface area 7.4077806629456E+16
Circumference 482412990.18698

Square

Length = n
Perimeter 307113648
Area 5894924549241744
Diagonal 108581071.54787

Cube

Length = n
Surface area 35369547295450464
Volume 4.526029457506E+23
Space diagonal 132984110.50846

Equilateral Triangle

Length = n
Perimeter 230335236
Area 2.5525772065179E+15
Altitude 66492055.254228

Triangular Pyramid

Length = n
Surface area 2.5525772065179E+15
Volume 5.3339768687542E+22
Height 36193690.515956