77082786 (number)

77082786 is an even 8-digits composite number following 77082785 and preceding 77082787. In scientific notation, it is written as 7.7082786 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 23358240 positive integers (up to 77082786) that are relatively prime to 77082786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7082786 × 10^7
Engineering notation 7.7082786 × 10^6

Prime Factorization of 77082786

Prime Factorization 2 × 33 × 9 × 129769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77082786
Product of the distinct prime numbers

The prime factorization of 77082786 is 2 × 33 × 9 × 129769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 87, 34, 238, 868, 3649, 3050, 13082, 40719, 25090, 197453, 8689754, 8687392, 97448759, 15384542, 358888421, 283246128, 4791571329, 4899784608

Basic calculations (n = 77082786)

Multiplication

n×y
n×2 154165572
n×3 231248358
n×4 308331144
n×5 385413930

Division

n÷y
n÷2 38541393
n÷3 25694262
n÷3 19270696.5
n÷5 15416557.2

Exponentiation

ny
n2 5941755897521796
n3 4.5800709831291E+23
n4 3.5304463145735E+31
n5 2.7213663775076E+39

Nth Root

y√n
2√n 8779.6802903067
3√n 425.58449865927
4√n 93.699948187321
5√n 37.791269450273

Divisors of 77082786

1, 2, 9, 18, 33, 66, 297, 594, 129769, 259538, 1167921, 2335842, 4282377, 8564754, 38541393, 77082786

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 -77082785
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 77082786 can be divided by 16 positive divisors. The sum of these divisors (counting 77082786) is 1, the average is 0.0625.

Base conversion 77082786

Base System Value
2 Binary 100100110000011000010100010
3 Ternary 12101001012201000
4 Quaternary 10212003002202
5 Quinary 124213122121
6 Senary 11352052430
8 Octal 446030242
10 Decimal 77082786
12 Duodecimal 21994116
16 Hexadecimal 49830a2
20 Vigesimal 141f6j6
36 Base36 19w5gi

Cryptographic Hash Functions

md5 06b2a0a014a143039980b35967322b33
sha1 9c99868bb12a13e02ec47eb2d94cef0e19e18425
sha256 50da0f1ddad4a07caf0d52d387f3d513d89019732fd0270987b10761fa90dc29
sha512 cf8b4a9ae067147346927ad4af5dde06b440c65aa4661832e21394ae13b3195267510d4881ba9975a621f9e7e00261aed753d472c3e0b37c7ef61179cd7c899e
ripemd-160 13467d57d24e2cc51375edc0db43501fda273671

77082786 as geometric shapes

Circle

Radius = n
Diameter 154165572
Circumference 484325428.43167
Area 1.8666576677078E+16

Sphere

Radius = n
Volume 1.9184956471358E+24
Surface area 7.4666306708313E+16
Circumference 484325428.43167

Square

Length = n
Perimeter 308331144
Area 5941755897521796
Diagonal 109011521.3867

Cube

Length = n
Surface area 35650535385130776
Volume 4.5800709831291E+23
Space diagonal 133511301.74096

Equilateral Triangle

Length = n
Perimeter 231248358
Area 2.5728557751699E+15
Altitude 66755650.870479

Triangular Pyramid

Length = n
Surface area 2.5728557751699E+15
Volume 5.3976654174772E+22
Height 36337173.795568