77882780 (number)

77882780 is an even 8-digits composite number following 77882779 and preceding 77882781. In scientific notation, it is written as 7.7882780 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 27648000 positive integers (up to 77882780) that are relatively prime to 77882780.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-two thousand seven hundred eighty

Notation

Scientific notation 7.7882780 × 10^7
Engineering notation 7.7882780 × 10^6

Prime Factorization of 77882780

Prime Factorization 2 × 2 × 12835 × 37 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38941390
Product of the distinct prime numbers

The prime factorization of 77882780 is 2 × 2 × 12835 × 37 × 41. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 34, 14, 758, 848, 6074, 1082, 99156, 36784, 491564, 82292, 1148611, 6885578, 792086, 10268709, 331047663, 657730650, 6042889598, 9003829779

Basic calculations (n = 77882780)

Multiplication

n×y
n×2 155765560
n×3 233648340
n×4 311531120
n×5 389413900

Division

n÷y
n÷2 38941390
n÷3 25960926.666667
n÷3 19470695
n÷5 15576556

Exponentiation

ny
n2 6065727420528400
n3 4.7241571423298E+23
n4 3.679304914015E+31
n5 2.8655449517115E+39

Nth Root

y√n
2√n 8825.1220954727
3√n 427.0517262246
4√n 93.942120986662
5√n 37.869388209072

Divisors of 77882780

1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 12835, 25670, 51340, 474895, 526235, 949790, 1052470, 1899580, 2104940, 19470695, 38941390, 77882780

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 -77882779
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 77882780 can be divided by 24 positive divisors. The sum of these divisors (counting 77882780) is 1, the average is 0.041666666666667.

Base conversion 77882780

Base System Value
2 Binary 100101001000110010110011100
3 Ternary 12102112212002102
4 Quaternary 10221012112130
5 Quinary 124414222110
6 Senary 11421144232
8 Octal 451062634
10 Decimal 77882780
12 Duodecimal 220bb078
16 Hexadecimal 4a4659c
20 Vigesimal 146f6j0
36 Base36 1adaqk

Cryptographic Hash Functions

md5 1c4216cce3caf397ed13b4d05fba1006
sha1 23017d3a1c1340df75bdf9a212c8deab59ca0f74
sha256 6c5c879a9442506390694e805ec0520ca7756ae27deaea5cc6b1696b68e43a80
sha512 990f80d38f7ef544c9737680e3f1ccbf36b471d7cce1b72879f9c9356c38906f659ecb40925b7b91e9d8519be8abc7d02242b379366104021f67a29a2c95f12d
ripemd-160 04f07813fa39371a16aae4c5543a1d240e7f3d0d

77882780 as geometric shapes

Circle

Radius = n
Diameter 155765560
Circumference 489351938.9783
Area 1.905604470301E+16

Sphere

Radius = n
Volume 1.9788503163663E+24
Surface area 7.6224178812041E+16
Circumference 489351938.9783

Square

Length = n
Perimeter 311531120
Area 6065727420528400
Diagonal 110142883.75132

Cube

Length = n
Surface area 36394364523170400
Volume 4.7241571423298E+23
Space diagonal 134896931.99471

Equilateral Triangle

Length = n
Perimeter 233648340
Area 2.6265370193047E+15
Altitude 67448465.997355

Triangular Pyramid

Length = n
Surface area 2.6265370193047E+15
Volume 5.5674725845538E+22
Height 36714294.583773