77678424 (number)

77678424 is an even 8-digits composite number following 77678423 and preceding 77678425. In scientific notation, it is written as 7.7678424 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 25536384 positive integers (up to 77678424) that are relatively prime to 77678424.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7678424 × 10^7
Engineering notation 7.7678424 × 10^6

Prime Factorization of 77678424

Prime Factorization 2 × 2 × 2 × 9 × 73 × 14779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19419606
Product of the distinct prime numbers

The prime factorization of 77678424 is 2 × 2 × 2 × 9 × 73 × 14779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77678424)

Multiplication

n×y
n×2 155356848
n×3 233035272
n×4 310713696
n×5 388392120

Division

n÷y
n÷2 38839212
n÷3 25892808
n÷3 19419606
n÷5 15535684.8

Exponentiation

ny
n2 6033937555123776
n3 4.6870675979643E+23
n4 3.6408402419133E+31
n5 2.828147320276E+39

Nth Root

y√n
2√n 8813.536407141
3√n 426.67788653221
4√n 93.880436764754
5√n 37.849494281669

Divisors of 77678424

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77678423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77678424 can be divided by 32 positive divisors. The sum of these divisors (counting 77678424) is 1, the average is 0.03125.

Base conversion 77678424

Base System Value
2 Binary 100101000010100011101011000
3 Ternary 12102011110202200
4 Quaternary 10220110131120
5 Quinary 124341202144
6 Senary 11412530200
8 Octal 450243530
10 Decimal 77678424
12 Duodecimal 22020960
16 Hexadecimal 4a14758
20 Vigesimal 1459g14
36 Base36 1a8x20

Cryptographic Hash Functions

md5 430fb89ee88d5441d1fc94e7a8db8567
sha1 4169e3f2d16a9a64ca9686f04024b1c382ea92ad
sha256 4fb2c1e6c8ef5a18dd6c2f76b1eb314f9087f7de76d12272f26a95c3342e9a75
sha512 5ef95b5ebc58c54e7a6ef827af65369f17d7f633f2e9a92f050339b27257263c87f150fd059319d005180ffa006dd381815cf47a482743004bd59dafe95247c9
ripemd-160 3e630250477a94a780f1538b99514374cc09f5c7

77678424 as geometric shapes

Circle

Radius = n
Diameter 155356848
Circumference 488067932.36167
Area 1.8956173895396E+16

Sphere

Radius = n
Volume 1.9633142843524E+24
Surface area 7.5824695581586E+16
Circumference 488067932.36167

Square

Length = n
Perimeter 310713696
Area 6033937555123776
Diagonal 109853880.72457

Cube

Length = n
Surface area 36203625330742656
Volume 4.6870675979643E+23
Space diagonal 134542977.01988

Equilateral Triangle

Length = n
Perimeter 233035272
Area 2.6127716037931E+15
Altitude 67271488.509939

Triangular Pyramid

Length = n
Surface area 2.6127716037931E+15
Volume 5.5237621373338E+22
Height 36617960.241523