77887682 (number)

77887682 is an even 8-digits composite number following 77887681 and preceding 77887683. In scientific notation, it is written as 7.7887682 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 38928384 positive integers (up to 77887682) that are relatively prime to 77887682.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7887682 × 10^7
Engineering notation 7.7887682 × 10^6

Prime Factorization of 77887682

Prime Factorization 2 × 3169 × 12289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77887682
Product of the distinct prime numbers

The prime factorization of 77887682 is 2 × 3169 × 12289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77887682)

Multiplication

n×y
n×2 155775364
n×3 233663046
n×4 311550728
n×5 389438410

Division

n÷y
n÷2 38943841
n÷3 25962560.666667
n÷3 19471920.5
n÷5 15577536.4

Exponentiation

ny
n2 6066491007333124
n3 4.7250492243502E+23
n4 3.6802313142054E+31
n5 2.8664468628727E+39

Nth Root

y√n
2√n 8825.3998209713
3√n 427.06068568754
4√n 93.943599148485
5√n 37.869864902553

Divisors of 77887682

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 -77887681
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 77887682 can be divided by 8 positive divisors. The sum of these divisors (counting 77887682) is 1, the average is 0.125.

Base conversion 77887682

Base System Value
2 Binary 100101001000111100011000010
3 Ternary 12102120002210222
4 Quaternary 10221013203002
5 Quinary 124414401212
6 Senary 11421223042
8 Octal 451074302
10 Decimal 77887682
12 Duodecimal 22101a82
16 Hexadecimal 4a478c2
20 Vigesimal 146fj42
36 Base36 1adeiq

Cryptographic Hash Functions

md5 f94663c55feb1dd334fe17682a2c8bf1
sha1 6d3f2840191457be085ed14363d7c9858033d3a2
sha256 af973577e47e3ae52e86e035bb1e4896261410290f22f6b0b3666a30ccd9ff41
sha512 f357a890b87849d32802bfdb2ef0554a29205866b6eb881348594b94048a1627c2d1fdc902a248c78b9bfa8bc4a5abb6ffb35fd6e7588897a64d0f288c4ae791
ripemd-160 a01bcbac9023946d49d38071523ec06ea9b4a8a4

77887682 as geometric shapes

Circle

Radius = n
Diameter 155775364
Circumference 489382739.15268
Area 1.9058443581706E+16

Sphere

Radius = n
Volume 1.9792239908092E+24
Surface area 7.6233774326825E+16
Circumference 489382739.15268

Square

Length = n
Perimeter 311550728
Area 6066491007333124
Diagonal 110149816.2262

Cube

Length = n
Surface area 36398946043998744
Volume 4.7250492243502E+23
Space diagonal 134905422.50777

Equilateral Triangle

Length = n
Perimeter 233663046
Area 2.6268676620902E+15
Altitude 67452711.253884

Triangular Pyramid

Length = n
Surface area 2.6268676620902E+15
Volume 5.5685239132971E+22
Height 36716605.408734