77776884 (number)

77776884 is an even 8-digits composite number following 77776883 and preceding 77776885. In scientific notation, it is written as 7.7776884 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 25925616 positive integers (up to 77776884) that are relatively prime to 77776884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776884 × 10^7
Engineering notation 7.7776884 × 10^6

Prime Factorization of 77776884

Prime Factorization 2 × 2 × 9 × 2160469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38888442
Product of the distinct prime numbers

The prime factorization of 77776884 is 2 × 2 × 9 × 2160469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77776884)

Multiplication

n×y
n×2 155553768
n×3 233330652
n×4 311107536
n×5 388884420

Division

n÷y
n÷2 38888442
n÷3 25925628
n÷3 19444221
n÷5 15555376.8

Exponentiation

ny
n2 6049243684749456
n3 4.7049132435649E+23
n4 3.6593349157481E+31
n5 2.8461166725929E+39

Nth Root

y√n
2√n 8819.1203642994
3√n 426.85808658023
4√n 93.91017178293
5√n 37.85908452046

Divisors of 77776884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776884 can be divided by 12 positive divisors. The sum of these divisors (counting 77776884) is 1, the average is 0.083333333333333.

Base conversion 77776884

Base System Value
2 Binary 100101000101100011111110100
3 Ternary 12102100110211100
4 Quaternary 10220230133310
5 Quinary 124402330014
6 Senary 11415010100
8 Octal 450543764
10 Decimal 77776884
12 Duodecimal 22069930
16 Hexadecimal 4a2c7f4
20 Vigesimal 1462244
36 Base36 1ab110

Cryptographic Hash Functions

md5 77262565c028779534709c4f7c7712e3
sha1 b5cb8ed23d977824af1b8796abdb3b98017b135b
sha256 d348fcbd92e6f2acbc238370b52509a5816807e836a475e6b7e00481729a3070
sha512 4edaca745da4b57bbf36012fbc5d6996ecfdadd51c9e693018700603794448867d806fd434981076e8a896c9806277dea6bae01484715126d8d29d3d64c0b437
ripemd-160 b0b4cd0a517ceb1ca0998364b770ed1ff69a277b

77776884 as geometric shapes

Circle

Radius = n
Diameter 155553768
Circumference 488686574.78701
Area 1.9004259519783E+16

Sphere

Radius = n
Volume 1.9707894509014E+24
Surface area 7.6017038079133E+16
Circumference 488686574.78701

Square

Length = n
Perimeter 311107536
Area 6049243684749456
Diagonal 109993124.19192

Cube

Length = n
Surface area 36295462108496736
Volume 4.7049132435649E+23
Space diagonal 134713514.74239

Equilateral Triangle

Length = n
Perimeter 233330652
Area 2.6193993523378E+15
Altitude 67356757.371195

Triangular Pyramid

Length = n
Surface area 2.6193993523378E+15
Volume 5.5447934323652E+22
Height 36664374.73064