77884776 (number)

77884776 is an even 8-digits composite number following 77884775 and preceding 77884777. In scientific notation, it is written as 7.7884776 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 16 positive divisors. There are 25961568 positive integers (up to 77884776) that are relatively prime to 77884776.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884776 × 10^7
Engineering notation 7.7884776 × 10^6

Prime Factorization of 77884776

Prime Factorization 2 × 2 × 2 × 9 × 1081733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19471194
Product of the distinct prime numbers

The prime factorization of 77884776 is 2 × 2 × 2 × 9 × 1081733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884776)

Multiplication

n×y
n×2 155769552
n×3 233654328
n×4 311539104
n×5 389423880

Division

n÷y
n÷2 38942388
n÷3 25961592
n÷3 19471194
n÷5 15576955.2

Exponentiation

ny
n2 6066038332570176
n3 4.7245203673964E+23
n4 3.6796821052211E+31
n5 2.8659121651635E+39

Nth Root

y√n
2√n 8825.2351810023
3√n 427.05537439074
4√n 93.942722874112
5√n 37.869582312374

Divisors of 77884776

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 -77884775
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 77884776 can be divided by 16 positive divisors. The sum of these divisors (counting 77884776) is 1, the average is 0.0625.

Base conversion 77884776

Base System Value
2 Binary 100101001000110110101101000
3 Ternary 12102112221211100
4 Quaternary 10221012311220
5 Quinary 124414303101
6 Senary 11421201400
8 Octal 451066550
10 Decimal 77884776
12 Duodecimal 22100260
16 Hexadecimal 4a46d68
20 Vigesimal 146fbig
36 Base36 1adca0

Cryptographic Hash Functions

md5 aa5e470329637253be3e27ec55f056b4
sha1 3145a2be026175060e988fe69c4ea615ccc38734
sha256 75172c8b6652981f84f494c46a6ce6bd1e7778008c4ba99a4a31c182d1c02562
sha512 d863586f138c7567dc6db9ed6db8653e3f9b0d5fd8ebe17973b73d0e4527ea1b0c0c892e4bea55c63f30ef232a03af0176b1f7bdcd5843d6e470995dfab30a8b
ripemd-160 051f57a68f3a272185d925957a5b7779b03c545f

77884776 as geometric shapes

Circle

Radius = n
Diameter 155769552
Circumference 489364480.21617
Area 1.9057021461997E+16

Sphere

Radius = n
Volume 1.9790024637264E+24
Surface area 7.6228085847986E+16
Circumference 489364480.21617

Square

Length = n
Perimeter 311539104
Area 6066038332570176
Diagonal 110145706.52159

Cube

Length = n
Surface area 36396229995421056
Volume 4.7245203673964E+23
Space diagonal 134900389.16812

Equilateral Triangle

Length = n
Perimeter 233654328
Area 2.626671648168E+15
Altitude 67450194.584061

Triangular Pyramid

Length = n
Surface area 2.626671648168E+15
Volume 5.5679006493999E+22
Height 36715235.507197