77687074 (number)

77687074 is an even 8-digits composite number following 77687073 and preceding 77687075. In scientific notation, it is written as 7.7687074 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 38626356 positive integers (up to 77687074) that are relatively prime to 77687074.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred eighty-seven thousand seventy-four

Notation

Scientific notation 7.7687074 × 10^7
Engineering notation 7.7687074 × 10^6

Prime Factorization of 77687074

Prime Factorization 2 × 179 × 217003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77687074
Product of the distinct prime numbers

The prime factorization of 77687074 is 2 × 179 × 217003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 67, 77, 319, 687, 1041, 8077, 42403, 10890, 416770, 943618, 1118880, 1942113, 29336474, 4388660, 325594922, 569822861, 2166811148, 3719383846

Basic calculations (n = 77687074)

Multiplication

n×y
n×2 155374148
n×3 233061222
n×4 310748296
n×5 388435370

Division

n÷y
n÷2 38843537
n÷3 25895691.333333
n÷3 19421768.5
n÷5 15537414.8

Exponentiation

ny
n2 6035281466681476
n3 4.6886335791291E+23
n4 3.6424622382069E+31
n5 2.8297223344178E+39

Nth Root

y√n
2√n 8814.0271159102
3√n 426.69372373444
4√n 93.883050205616
5√n 37.850337201817

Divisors of 77687074

1, 2, 179, 358, 217003, 434006, 38843537, 77687074

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77687073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77687074 can be divided by 8 positive divisors. The sum of these divisors (counting 77687074) is 1, the average is 0.125.

Base conversion 77687074

Base System Value
2 Binary 100101000010110100100100010
3 Ternary 12102011220122001
4 Quaternary 10220112210202
5 Quinary 124341441244
6 Senary 11413034214
8 Octal 450264442
10 Decimal 77687074
12 Duodecimal 2202596a
16 Hexadecimal 4a16922
20 Vigesimal 145ahde
36 Base36 1a93qa

Cryptographic Hash Functions

md5 98e233285372eb0d70ad0d238b796377
sha1 e0ab7d80c2a16523f4ee24d9723b926cd436c5a1
sha256 66013919c04203febc198126e16242660d31b40f037e686d0e11228febcf9672
sha512 9e5ef7f8b573f0af5bb8f001acaa212256eacc7208c9ba6e5001b1946d85953a678522dfc50ce90e751639631377cd064a460e95c437dace4a25ea66ff32629c
ripemd-160 b1f22384e4e3dab89c335e6305b3a508c06a9fba

77687074 as geometric shapes

Circle

Radius = n
Diameter 155374148
Circumference 488122281.91457
Area 1.8960395918073E+16

Sphere

Radius = n
Volume 1.9639702410089E+24
Surface area 7.5841583672293E+16
Circumference 488122281.91457

Square

Length = n
Perimeter 310748296
Area 6035281466681476
Diagonal 109866113.67188

Cube

Length = n
Surface area 36211688800088856
Volume 4.6886335791291E+23
Space diagonal 134557959.25936

Equilateral Triangle

Length = n
Perimeter 233061222
Area 2.6133535345678E+15
Altitude 67278979.629682

Triangular Pyramid

Length = n
Surface area 2.6133535345678E+15
Volume 5.5256076638353E+22
Height 36622037.890627