77984384 (number)

77984384 is an even 8-digits composite number following 77984383 and preceding 77984385. In scientific notation, it is written as 7.7984384 × 10^7. The sum of its digits is 50. It has a total of 8 prime factors and 16 positive divisors. There are 38992128 positive integers (up to 77984384) that are relatively prime to 77984384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7984384 × 10^7
Engineering notation 7.7984384 × 10^6

Prime Factorization of 77984384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 609253

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1218506
Product of the distinct prime numbers

The prime factorization of 77984384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 609253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 41, 98, 504, 824, 8191, 6052, 43727, 23885, 794303, 902583, 2289961, 7184356, 30195055, 43477629, 89729224, 484477961, 4991039534, 2003207988

Basic calculations (n = 77984384)

Multiplication

n×y
n×2 155968768
n×3 233953152
n×4 311937536
n×5 389921920

Division

n÷y
n÷2 38992192
n÷3 25994794.666667
n÷3 19496096
n÷5 15596876.8

Exponentiation

ny
n2 6081564147859456
n3 4.742670338273E+23
n4 3.698542248453E+31
n5 2.8842853894358E+39

Nth Root

y√n
2√n 8830.8767401657
3√n 427.23735266075
4√n 93.972744666556
5√n 37.879263755509

Divisors of 77984384

1, 2, 4, 8, 16, 32, 64, 128, 609253, 1218506, 2437012, 4874024, 9748048, 19496096, 38992192, 77984384

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77984383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77984384 can be divided by 16 positive divisors. The sum of these divisors (counting 77984384) is 1, the average is 0.0625.

Base conversion 77984384

Base System Value
2 Binary 100101001011111001010000000
3 Ternary 12102202000110112
4 Quaternary 10221133022000
5 Quinary 124431000014
6 Senary 11423250452
8 Octal 451371200
10 Decimal 77984384
12 Duodecimal 22149a28
16 Hexadecimal 4a5f280
20 Vigesimal 14780j4
36 Base36 1afh4w

Cryptographic Hash Functions

md5 cd9842b81b49deaaf3c4e7dbcaa0590d
sha1 305e44a7ecce18a1a43237362aa27afb867e23ab
sha256 e0c303be2625cb37b0efc9e50c3f0445f2a34c4d1a5c28fcbb9776090d38bb8b
sha512 318a2a5c2b06ecc95c1ac5c8301cad4e227b947fe83d6dadc12cb0e280f19b658c95c273c4b786bbf15a035e50fb9abf12c026e1e8ece0478303ed4058efcab6
ripemd-160 6190be727efe9bc7dfe8bd525465c2cd434e15af

77984384 as geometric shapes

Circle

Radius = n
Diameter 155968768
Circumference 489990335.73825
Area 1.910579724925E+16

Sphere

Radius = n
Volume 1.9866051057489E+24
Surface area 7.6423188997001E+16
Circumference 489990335.73825

Square

Length = n
Perimeter 311937536
Area 6081564147859456
Diagonal 110286573.50611

Cube

Length = n
Surface area 36489384887156736
Volume 4.742670338273E+23
Space diagonal 135072915.28496

Equilateral Triangle

Length = n
Perimeter 233953152
Area 2.6333945233955E+15
Altitude 67536457.642481

Triangular Pyramid

Length = n
Surface area 2.6333945233955E+15
Volume 5.5892905952086E+22
Height 36762191.168704