77895775 (number)

77895775 is an odd 8-digits composite number following 77895774 and preceding 77895776. In scientific notation, it is written as 7.7895775 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 6 positive divisors. There are 62316600 positive integers (up to 77895775) that are relatively prime to 77895775.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-five thousand seven hundred seventy-five

Notation

Scientific notation 7.7895775 × 10^7
Engineering notation 7.7895775 × 10^6

Prime Factorization of 77895775

Prime Factorization 5 × 5 × 3115831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15579155
Product of the distinct prime numbers

The prime factorization of 77895775 is 5 × 5 × 3115831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77895775)

Multiplication

n×y
n×2 155791550
n×3 233687325
n×4 311583100
n×5 389478875

Division

n÷y
n÷2 38947887.5
n÷3 25965258.333333
n÷3 19473943.75
n÷5 15579155

Exponentiation

ny
n2 6067751762850625
n3 4.7265222607487E+23
n4 3.6817611455577E+31
n5 2.867936377981E+39

Nth Root

y√n
2√n 8825.8583152009
3√n 427.07547656906
4√n 93.946039380066
5√n 37.870651851327

Divisors of 77895775

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77895774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77895775 can be divided by 6 positive divisors. The sum of these divisors (counting 77895775) is 1, the average is 0.16666666666667.

Base conversion 77895775

Base System Value
2 Binary 100101001001001100001011111
3 Ternary 12102120111220201
4 Quaternary 10221021201133
5 Quinary 124420131100
6 Senary 11421324331
8 Octal 451114137
10 Decimal 77895775
12 Duodecimal 221066a7
16 Hexadecimal 4a4985f
20 Vigesimal 146gj8f
36 Base36 1adkrj

Cryptographic Hash Functions

md5 228a464ae08370eb0a769282cca6280e
sha1 096ef5b6fbe9a3900709ea5cfcdaf45f966543d4
sha256 92ad793fd00de796e193fa72a3aa95fb68f9294b5fff2c206c0548f11cf4586d
sha512 c7ce1e199b4b4ccbb72dec8ac4045d9c34a7a03dff8758c7f7bbab0081f5edb04df2ac26b60a8c981e9691eebf634927f4509c630ef1267d1281de02f5f5db2a
ripemd-160 4444c31c174d7380cf91ceff309f7cebfdc06770

77895775 as geometric shapes

Circle

Radius = n
Diameter 155791550
Circumference 489433588.97137
Area 1.9062404361978E+16

Sphere

Radius = n
Volume 1.9798410148529E+24
Surface area 7.6249617447912E+16
Circumference 489433588.97137

Square

Length = n
Perimeter 311583100
Area 6067751762850625
Diagonal 110161261.45656

Cube

Length = n
Surface area 36406510577103750
Volume 4.7265222607487E+23
Space diagonal 134919439.99495

Equilateral Triangle

Length = n
Perimeter 233687325
Area 2.6274135852432E+15
Altitude 67459719.997477

Triangular Pyramid

Length = n
Surface area 2.6274135852432E+15
Volume 5.5702599033409E+22
Height 36720420.485521