77768055 (number)

77768055 is an odd 8-digits composite number following 77768054 and preceding 77768056. In scientific notation, it is written as 7.7768055 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 41476272 positive integers (up to 77768055) that are relatively prime to 77768055.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7768055 × 10^7
Engineering notation 7.7768055 × 10^6

Prime Factorization of 77768055

Prime Factorization 3 × 3 × 5 × 1728179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25922685
Product of the distinct prime numbers

The prime factorization of 77768055 is 3 × 3 × 5 × 1728179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 75, 25, 559, 908, 9154, 4064, 53696, 95830, 15432, 551665, 7490689, 1034894, 369240, 52091704, 581629739, 203232128, 408485858, 6544623058

Basic calculations (n = 77768055)

Multiplication

n×y
n×2 155536110
n×3 233304165
n×4 311072220
n×5 388840275

Division

n÷y
n÷2 38884027.5
n÷3 25922685
n÷3 19442013.75
n÷5 15553611

Exponentiation

ny
n2 6047870378483025
n3 4.7033111622674E+23
n4 3.6576736114932E+31
n5 2.8445016259065E+39

Nth Root

y√n
2√n 8818.6197899671
3√n 426.84193408322
4√n 93.907506568789
5√n 37.858224951348

Divisors of 77768055

1, 3, 5, 9, 15, 45, 1728179, 5184537, 8640895, 15553611, 25922685, 77768055

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77768054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77768055 can be divided by 12 positive divisors. The sum of these divisors (counting 77768055) is 1, the average is 0.083333333333333.

Base conversion 77768055

Base System Value
2 Binary 100101000101010010101110111
3 Ternary 12102100000201100
4 Quaternary 10220222111313
5 Quinary 124402034210
6 Senary 11414501143
8 Octal 450522567
10 Decimal 77768055
12 Duodecimal 220647b3
16 Hexadecimal 4a2a577
20 Vigesimal 146102f
36 Base36 1aau7r

Cryptographic Hash Functions

md5 6d0f6848d113257d98923694631f5680
sha1 ecf19cc2a3fc01759a5c98f5c4ce839df6352f85
sha256 d7eaf2ee9f3c1fb1b8d5178a598aaa60233ed40508cd9d2f4dcff8054cd36831
sha512 dc9c86c38b6f24b8636ecf17192e276d3cb53b1aeb769a9f3b609881c534d18690473503d61927bf5fde3448a1dfa921e4f835c3068756f718b3503d13d1806f
ripemd-160 8aa008de20faab0e31316777da440777bf18e2bf

77768055 as geometric shapes

Circle

Radius = n
Diameter 155536110
Circumference 488631100.54393
Area 1.8999945150906E+16

Sphere

Radius = n
Volume 1.9701183726568E+24
Surface area 7.5999780603622E+16
Circumference 488631100.54393

Square

Length = n
Perimeter 311072220
Area 6047870378483025
Diagonal 109980638.10038

Cube

Length = n
Surface area 36287222270898150
Volume 4.7033111622674E+23
Space diagonal 134698222.46581

Equilateral Triangle

Length = n
Perimeter 233304165
Area 2.6188046932809E+15
Altitude 67349111.232905

Triangular Pyramid

Length = n
Surface area 2.6188046932809E+15
Volume 5.5429053614494E+22
Height 36660212.700126