77804538 (number)

77804538 is an even 8-digits composite number following 77804537 and preceding 77804539. In scientific notation, it is written as 7.7804538 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 21111552 positive integers (up to 77804538) that are relatively prime to 77804538.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred four thousand five hundred thirty-eight

Notation

Scientific notation 7.7804538 × 10^7
Engineering notation 7.7804538 × 10^6

Prime Factorization of 77804538

Prime Factorization 2 × 3 × 7 × 23 × 239 × 337

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77804538
Product of the distinct prime numbers

The prime factorization of 77804538 is 2 × 3 × 7 × 23 × 239 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 70, 67, 448, 666, 4384, 4217, 15920, 49480, 914837, 722130, 245044, 407005, 47825151, 65386668, 488482412, 323809122, 6054947088, 5035323434

Basic calculations (n = 77804538)

Multiplication

n×y
n×2 155609076
n×3 233413614
n×4 311218152
n×5 389022690

Division

n÷y
n÷2 38902269
n÷3 25934846
n÷3 19451134.5
n÷5 15560907.6

Exponentiation

ny
n2 6053546133393444
n3 4.7099336017036E+23
n4 3.6645420789123E+31
n5 2.8511800343133E+39

Nth Root

y√n
2√n 8820.6880683992
3√n 426.90867116768
4√n 93.918518240011
5√n 37.861776338906

Divisors of 77804538

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 239, 322, 337, 478, 483, 674, 717, 966, 1011, 1434, 1673, 2022, 2359, 3346, 4718, 5019, 5497, 7077, 7751, 10038, 10994, 14154, 15502, 16491, 23253, 32982, 38479, 46506, 54257, 76958, 80543, 108514, 115437, 161086, 162771, 230874, 241629, 325542, 483258, 563801, 1127602, 1691403, 1852489, 3382806, 3704978, 5557467, 11114934, 12967423, 25934846, 38902269, 77804538

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77804537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77804538 can be divided by 64 positive divisors. The sum of these divisors (counting 77804538) is 1, the average is 0.015625.

Base conversion 77804538

Base System Value
2 Binary 100101000110011001111111010
3 Ternary 12102101212202120
4 Quaternary 10220303033322
5 Quinary 124404221123
6 Senary 11415342110
8 Octal 450631772
10 Decimal 77804538
12 Duodecimal 22081936
16 Hexadecimal 4a333fa
20 Vigesimal 1465b6i
36 Base36 1abmd6

Cryptographic Hash Functions

md5 eb42761bb1c54b631eed9295e1b59656
sha1 51f999af8f5e8ea42a4af296a2061b60504e88fc
sha256 2304431a239086d7e829c1fc6e2363d600b1fd863a2d52a46309f4352ec033c2
sha512 56094ed63d3d7e27c5d04245829d11fa9041782c348178abbadb24fc1c9b20a3523e8340b7b662c00f6efa7c79ae051c7e40fd5387122ddcb79c901ae391e407
ripemd-160 7f600cc49fdf49cfde17afb5f17e89b4e9416b55

77804538 as geometric shapes

Circle

Radius = n
Diameter 155609076
Circumference 488860329.9935
Area 1.9017776060836E+16

Sphere

Radius = n
Volume 1.972892373601E+24
Surface area 7.6071104243343E+16
Circumference 488860329.9935

Square

Length = n
Perimeter 311218152
Area 6053546133393444
Diagonal 110032232.85377

Cube

Length = n
Surface area 36321276800360664
Volume 4.7099336017036E+23
Space diagonal 134761412.87542

Equilateral Triangle

Length = n
Perimeter 233413614
Area 2.6212623672499E+15
Altitude 67380706.437712

Triangular Pyramid

Length = n
Surface area 2.6212623672499E+15
Volume 5.5507099811717E+22
Height 36677410.951258