77279984 (number)

77279984 is an even 8-digits composite number following 77279983 and preceding 77279985. In scientific notation, it is written as 7.7279984 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 38639984 positive integers (up to 77279984) that are relatively prime to 77279984.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 7.7279984 × 10^7
Engineering notation 7.7279984 × 10^6

Prime Factorization of 77279984

Prime Factorization 2 × 2 × 2 × 2 × 4829999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9659998
Product of the distinct prime numbers

The prime factorization of 77279984 is 2 × 2 × 2 × 2 × 4829999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77279984)

Multiplication

n×y
n×2 154559968
n×3 231839952
n×4 309119936
n×5 386399920

Division

n÷y
n÷2 38639992
n÷3 25759994.666667
n÷3 19319996
n÷5 15455996.8

Exponentiation

ny
n2 5972195927040256
n3 4.6153120568654E+23
n4 3.5667124190956E+31
n5 2.7563547868031E+39

Nth Root

y√n
2√n 8790.9034803028
3√n 425.94710857072
4√n 93.759818047513
5√n 37.81058569138

Divisors of 77279984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77279983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77279984 can be divided by 10 positive divisors. The sum of these divisors (counting 77279984) is 1, the average is 0.1.

Base conversion 77279984

Base System Value
2 Binary 100100110110011001011110000
3 Ternary 12101102020012122
4 Quaternary 10212303023300
5 Quinary 124240424414
6 Senary 11400213412
8 Octal 446631360
10 Decimal 77279984
12 Duodecimal 21a6a268
16 Hexadecimal 49b32f0
20 Vigesimal 142jjj4
36 Base36 1a0dm8

Cryptographic Hash Functions

md5 5eb0cd0b062398c1317a1d1a21bda00d
sha1 aaca698f37aefed905679eb88eae16465b325e41
sha256 581248c37ae9ba5993f20f8aea499da08909e68ea977136df2178f0700b8f18d
sha512 b548329af9a8356a4f635463bc3db3b1b01d123f020643173111886f9edfdeffc06edd50d7911723fd3ac5f29386db5ed54436c98a5b7b77af80d20aa092f28e
ripemd-160 90ce1beb6298c471c36dd721f3129babcbae7a5d

77279984 as geometric shapes

Circle

Radius = n
Diameter 154559968
Circumference 485564460.00787
Area 1.8762206850189E+16

Sphere

Radius = n
Volume 1.933257393583E+24
Surface area 7.5048827400754E+16
Circumference 485564460.00787

Square

Length = n
Perimeter 309119936
Area 5972195927040256
Diagonal 109290401.47278

Cube

Length = n
Surface area 35833175562241536
Volume 4.6153120568654E+23
Space diagonal 133852858.69611

Equilateral Triangle

Length = n
Perimeter 231839952
Area 2.5860366945974E+15
Altitude 66926429.348055

Triangular Pyramid

Length = n
Surface area 2.5860366945974E+15
Volume 5.4391974211692E+22
Height 36430133.824259