77886684 (number)

77886684 is an even 8-digits composite number following 77886683 and preceding 77886685. In scientific notation, it is written as 7.7886684 × 10^7. The sum of its digits is 54. It has a total of 7 prime factors and 60 positive divisors. There are 25855200 positive integers (up to 77886684) that are relatively prime to 77886684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886684 × 10^7
Engineering notation 7.7886684 × 10^6

Prime Factorization of 77886684

Prime Factorization 2 × 2 × 3 × 3 × 9 × 571 × 421

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12981114
Product of the distinct prime numbers

The prime factorization of 77886684 is 2 × 2 × 3 × 3 × 9 × 571 × 421. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 4, 75, 47, 659, 953, 868, 5184, 61621, 70157, 267405, 183944, 3582788, 6879382, 93128798, 55403249, 618440206, 259959656, 8806433254, 179799069

Basic calculations (n = 77886684)

Multiplication

n×y
n×2 155773368
n×3 233660052
n×4 311546736
n×5 389433420

Division

n÷y
n÷2 38943342
n÷3 25962228
n÷3 19471671
n÷5 15577336.8

Exponentiation

ny
n2 6066335544515856
n3 4.7248675959367E+23
n4 3.6800426938656E+31
n5 2.8662632240362E+39

Nth Root

y√n
2√n 8825.3432794424
3√n 427.05886165763
4√n 93.943298214628
5√n 37.869767854296

Divisors of 77886684

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 571, 842, 1142, 1263, 1684, 1713, 2284, 2526, 3426, 3789, 5052, 5139, 6852, 7578, 10278, 11367, 15156, 15417, 20556, 22734, 30834, 34101, 45468, 46251, 61668, 68202, 92502, 136404, 185004, 240391, 480782, 721173, 961564, 1442346, 2163519, 2884692, 4327038, 6490557, 8654076, 12981114, 19471671, 25962228, 38943342, 77886684

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886684 can be divided by 60 positive divisors. The sum of these divisors (counting 77886684) is 1, the average is 0.016666666666667.

Base conversion 77886684

Base System Value
2 Binary 100101001000111010011011100
3 Ternary 12102120001110000
4 Quaternary 10221013103130
5 Quinary 124414333214
6 Senary 11421214300
8 Octal 451072334
10 Decimal 77886684
12 Duodecimal 22101390
16 Hexadecimal 4a474dc
20 Vigesimal 146fge4
36 Base36 1addr0

Cryptographic Hash Functions

md5 90a9785323006762adb3e89b861cca83
sha1 2be2917892f285a00cdde8ba4076e9e8775abb91
sha256 53198c523edc2a6915b7f557d8622130fa28bd38ce7eb37659063107d83fd595
sha512 9e907e79f55145e5d3df91c2005cc1b9467e83b1550bd1db9b09968a37c96cb0151734302123a4a0883ba6a1c3905f52618fe856b3d4d423dbef545ecf5d817b
ripemd-160 a88b59cbeb5b2b30b9fd149c305e1809070e81d0

77886684 as geometric shapes

Circle

Radius = n
Diameter 155773368
Circumference 489376468.53374
Area 1.9057955180862E+16

Sphere

Radius = n
Volume 1.9791479104772E+24
Surface area 7.6231820723447E+16
Circumference 489376468.53374

Square

Length = n
Perimeter 311546736
Area 6066335544515856
Diagonal 110148404.84107

Cube

Length = n
Surface area 36398013267095136
Volume 4.7248675959367E+23
Space diagonal 134903693.92106

Equilateral Triangle

Length = n
Perimeter 233660052
Area 2.6268003447156E+15
Altitude 67451846.960531

Triangular Pyramid

Length = n
Surface area 2.6268003447156E+15
Volume 5.5683098621591E+22
Height 36716134.947023