77880055 (number)

77880055 is an odd 8-digits composite number following 77880054 and preceding 77880056. In scientific notation, it is written as 7.7880055 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 55569280 positive integers (up to 77880055) that are relatively prime to 77880055.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty thousand fifty-five

Notation

Scientific notation 7.7880055 × 10^7
Engineering notation 7.7880055 × 10^6

Prime Factorization of 77880055

Prime Factorization 5 × 11 × 53 × 26717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77880055
Product of the distinct prime numbers

The prime factorization of 77880055 is 5 × 11 × 53 × 26717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 6, 45, 233, 34, 6864, 8417, 821, 3832, 57166, 436491, 1186, 924351, 3078437, 23566190, 422953731, 197371709, 2429066279, 9526355513

Basic calculations (n = 77880055)

Multiplication

n×y
n×2 155760110
n×3 233640165
n×4 311520220
n×5 389400275

Division

n÷y
n÷2 38940027.5
n÷3 25960018.333333
n÷3 19470013.75
n÷5 15576011

Exponentiation

ny
n2 6065302966803025
n3 4.7236612864628E+23
n4 3.678790007911E+31
n5 2.8650436814956E+39

Nth Root

y√n
2√n 8824.9677053233
3√n 427.04674553641
4√n 93.941299252902
5√n 37.869123206905

Divisors of 77880055

1, 5, 11, 53, 55, 265, 583, 2915, 26717, 133585, 293887, 1416001, 1469435, 7080005, 15576011, 77880055

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 -77880054
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 77880055 can be divided by 16 positive divisors. The sum of these divisors (counting 77880055) is 1, the average is 0.0625.

Base conversion 77880055

Base System Value
2 Binary 100101001000101101011110111
3 Ternary 12102112201100111
4 Quaternary 10221011223313
5 Quinary 124414130210
6 Senary 11421123451
8 Octal 451055367
10 Decimal 77880055
12 Duodecimal 220b9587
16 Hexadecimal 4a45af7
20 Vigesimal 146f02f
36 Base36 1ad8mv

Cryptographic Hash Functions

md5 aecaecb28a0f6bcb74b8b63f054b4840
sha1 d61819e596e809e17b14a64e391292f72844a26e
sha256 396288ebb49f74ae318c98c281ad8ee458e20857a637c7012e575ce48aeefcc2
sha512 a5c52dad6411e9aecb941bd4a5a434fa2116cb6acef3a411bc4a29ece2a98fd2a0d6067010a0162275937441df22bb1f691d2e1393f1fca3e1e86fb95e1c4dff
ripemd-160 50ed9ff60cde68007fd02e35c71689349d7a7761

77880055 as geometric shapes

Circle

Radius = n
Diameter 155760110
Circumference 489334817.29834
Area 1.9054711242305E+16

Sphere

Radius = n
Volume 1.9786426127464E+24
Surface area 7.6218844969219E+16
Circumference 489334817.29834

Square

Length = n
Perimeter 311520220
Area 6065302966803025
Diagonal 110139030.01936

Cube

Length = n
Surface area 36391817800818150
Volume 4.7236612864628E+23
Space diagonal 134892212.15626

Equilateral Triangle

Length = n
Perimeter 233640165
Area 2.6263532254503E+15
Altitude 67446106.078129

Triangular Pyramid

Length = n
Surface area 2.6263532254503E+15
Volume 5.5668882128104E+22
Height 36713010.006454