77779040 (number)

77779040 is an even 8-digits composite number following 77779039 and preceding 77779041. In scientific notation, it is written as 7.7779040 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 31111552 positive integers (up to 77779040) that are relatively prime to 77779040.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-nine thousand forty

Notation

Scientific notation 7.7779040 × 10^7
Engineering notation 7.7779040 × 10^6

Prime Factorization of 77779040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 486119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4861190
Product of the distinct prime numbers

The prime factorization of 77779040 is 2 × 2 × 2 × 2 × 2 × 5 × 486119. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 76, 49, 792, 643, 5894, 8480, 68101, 55795, 722763, 205625, 6286549, 7597428, 22620795, 40790300, 777356470, 614723539, 6701909040, 8891396553

Basic calculations (n = 77779040)

Multiplication

n×y
n×2 155558080
n×3 233337120
n×4 311116160
n×5 388895200

Division

n÷y
n÷2 38889520
n÷3 25926346.666667
n÷3 19444760
n÷5 15555808

Exponentiation

ny
n2 6049579063321600
n3 4.7053045194925E+23
n4 3.6597406843379E+31
n5 2.8465111707675E+39

Nth Root

y√n
2√n 8819.2425978652
3√n 426.86203075783
4√n 93.910822581134
5√n 37.85929441131

Divisors of 77779040

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 486119, 972238, 1944476, 2430595, 3888952, 4861190, 7777904, 9722380, 15555808, 19444760, 38889520, 77779040

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77779039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77779040 can be divided by 24 positive divisors. The sum of these divisors (counting 77779040) is 1, the average is 0.041666666666667.

Base conversion 77779040

Base System Value
2 Binary 100101000101101000001100000
3 Ternary 12102100120210012
4 Quaternary 10220231001200
5 Quinary 124402412130
6 Senary 11415024052
8 Octal 450550140
10 Decimal 77779040
12 Duodecimal 2206b028
16 Hexadecimal 4a2d060
20 Vigesimal 14627c0
36 Base36 1ab2ow

Cryptographic Hash Functions

md5 01ca6642c7ae78f48f794c37565cb45b
sha1 a6f991150e48b07922a8d0cba25307f0ff48f53f
sha256 e49f29da17d1850aa960f12bfafc07f43a27168faa060861bb65c8e14680626a
sha512 6de0ed45762829607d7d69e32045e81dde4af158e2b8ad46cca3016452748d812d57fc6c762af0a1cc854bb4936365e23201ac60f54b192d70593c72a652ebbc
ripemd-160 be21599fe575f2886830f1d610721f2fc20d95d4

77779040 as geometric shapes

Circle

Radius = n
Diameter 155558080
Circumference 488700121.33453
Area 1.9005313142642E+16

Sphere

Radius = n
Volume 1.9709533481787E+24
Surface area 7.6021252570567E+16
Circumference 488700121.33453

Square

Length = n
Perimeter 311116160
Area 6049579063321600
Diagonal 109996173.23636

Cube

Length = n
Surface area 36297474379929600
Volume 4.7053045194925E+23
Space diagonal 134717249.04393

Equilateral Triangle

Length = n
Perimeter 233337120
Area 2.6195445755195E+15
Altitude 67358624.521966

Triangular Pyramid

Length = n
Surface area 2.6195445755195E+15
Volume 5.5452545554681E+22
Height 36665391.078786