77764538 (number)

77764538 is an even 8-digits composite number following 77764537 and preceding 77764539. In scientific notation, it is written as 7.7764538 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 38481216 positive integers (up to 77764538) that are relatively prime to 77764538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7764538 × 10^7
Engineering notation 7.7764538 × 10^6

Prime Factorization of 77764538

Prime Factorization 2 × 317 × 173 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77764538
Product of the distinct prime numbers

The prime factorization of 77764538 is 2 × 317 × 173 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 94, 52, 496, 255, 9515, 5237, 28213, 4005, 882633, 568384, 8081164, 2638163, 65923749, 45848870, 343513191, 393968172, 2521581850, 7259361709

Basic calculations (n = 77764538)

Multiplication

n×y
n×2 155529076
n×3 233293614
n×4 311058152
n×5 388822690

Division

n÷y
n÷2 38882269
n÷3 25921512.666667
n÷3 19441134.5
n÷5 15552907.6

Exponentiation

ny
n2 6047323370353444
n3 4.7026730803214E+23
n4 3.6570119945623E+31
n5 2.843858482176E+39

Nth Root

y√n
2√n 8818.4203800908
3√n 426.83549945436
4√n 93.906444827236
5√n 37.857882523378

Divisors of 77764538

1, 2, 173, 317, 346, 634, 709, 1418, 54841, 109682, 122657, 224753, 245314, 449506, 38882269, 77764538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77764537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77764538 can be divided by 16 positive divisors. The sum of these divisors (counting 77764538) is 1, the average is 0.0625.

Base conversion 77764538

Base System Value
2 Binary 100101000101001011110111010
3 Ternary 12102022211220002
4 Quaternary 10220221132322
5 Quinary 124401431123
6 Senary 11414433002
8 Octal 450513672
10 Decimal 77764538
12 Duodecimal 22062762
16 Hexadecimal 4a297ba
20 Vigesimal 1460b6i
36 Base36 1aari2

Cryptographic Hash Functions

md5 2f0223a14f796d695f517a0fd8def94b
sha1 f9d056fe384c5fcda6d6e189c5dd18dea43a5f8c
sha256 89b8dcee0ab3b3a3870d89f48276a9f522d901449e9f3b8401ccac814d49f7cc
sha512 03687d33047ff57463071cdb142fdde58f38fda30d002893d3b31f46b7d654b377d0e883e66bce94a67ef12ff43630493e906c02166a30fb4084edc110fa6f42
ripemd-160 1ed5a386a2d2c4e0002e159c42afbeeb55c97a36

77764538 as geometric shapes

Circle

Radius = n
Diameter 155529076
Circumference 488609002.58121
Area 1.8998226674184E+16

Sphere

Radius = n
Volume 1.9698510935163E+24
Surface area 7.5992906696737E+16
Circumference 488609002.58121

Square

Length = n
Perimeter 311058152
Area 6047323370353444
Diagonal 109975664.31128

Cube

Length = n
Surface area 36283940222120664
Volume 4.7026730803214E+23
Space diagonal 134692130.84312

Equilateral Triangle

Length = n
Perimeter 233293614
Area 2.6185678318127E+15
Altitude 67346065.42156

Triangular Pyramid

Length = n
Surface area 2.6185678318127E+15
Volume 5.5421533746645E+22
Height 36658554.770426