77778933 (number)

77778933 is an odd 8-digits composite number following 77778932 and preceding 77778934. In scientific notation, it is written as 7.7778933 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 50973648 positive integers (up to 77778933) that are relatively prime to 77778933.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-eight thousand nine hundred thirty-three

Notation

Scientific notation 7.7778933 × 10^7
Engineering notation 7.7778933 × 10^6

Prime Factorization of 77778933

Prime Factorization 3 × 59 × 439429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77778933
Product of the distinct prime numbers

The prime factorization of 77778933 is 3 × 59 × 439429. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 54, 70, 184, 746, 6120, 7738, 39735, 36885, 743955, 4109, 7973759, 3428686, 59007244, 24606478, 964350388, 547134380, 4075266642, 3642924268

Basic calculations (n = 77778933)

Multiplication

n×y
n×2 155557866
n×3 233336799
n×4 311115732
n×5 388894665

Division

n÷y
n÷2 38889466.5
n÷3 25926311
n÷3 19444733.25
n÷5 15555786.6

Exponentiation

ny
n2 6049562418618489
n3 4.7052851003705E+23
n4 3.6597205456761E+31
n5 2.8464915912087E+39

Nth Root

y√n
2√n 8819.2365315825
3√n 426.86183501419
4√n 93.910790283026
5√n 37.859283994759

Divisors of 77778933

1, 3, 59, 177, 439429, 1318287, 25926311, 77778933

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77778932
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77778933 can be divided by 8 positive divisors. The sum of these divisors (counting 77778933) is 1, the average is 0.125.

Base conversion 77778933

Base System Value
2 Binary 100101000101100111111110101
3 Ternary 12102100120122020
4 Quaternary 10220230333311
5 Quinary 124402411213
6 Senary 11415023353
8 Octal 450547765
10 Decimal 77778933
12 Duodecimal 2206ab59
16 Hexadecimal 4a2cff5
20 Vigesimal 146276d
36 Base36 1ab2lx

Cryptographic Hash Functions

md5 8ad677421bdb7705d70b66302c5925e4
sha1 7bfb0552ae81eca9ee7f6fa9ed962cefac7f7169
sha256 aae5f3e767d90bd5a5e337ac7f93dfcb08f2ecc918f52c0c35790294f7a08009
sha512 8c5fcf53e39b12b5b96b80a1775350b419378a1d299d52d59e3409637cc6db7c2ab5955084ec49602131add779814204aa46510c090601740141ef514cdefd12
ripemd-160 b36307b69455f4464a2353e15bd18295c7972db6

77778933 as geometric shapes

Circle

Radius = n
Diameter 155557866
Circumference 488699449.03371
Area 1.9005260851765E+16

Sphere

Radius = n
Volume 1.9709452139159E+24
Surface area 7.6021043407059E+16
Circumference 488699449.03371

Square

Length = n
Perimeter 311115732
Area 6049562418618489
Diagonal 109996021.91551

Cube

Length = n
Surface area 36297374511710934
Volume 4.7052851003705E+23
Space diagonal 134717063.7145

Equilateral Triangle

Length = n
Perimeter 233336799
Area 2.6195373681516E+15
Altitude 67358531.857248

Triangular Pyramid

Length = n
Surface area 2.6195373681516E+15
Volume 5.5452316698133E+22
Height 36665340.638503