78846384 (number)

78846384 is an even 8-digits composite number following 78846383 and preceding 78846385. In scientific notation, it is written as 7.8846384 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 26282112 positive integers (up to 78846384) that are relatively prime to 78846384.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty-six thousand three hundred eighty-four

Notation

Scientific notation 7.8846384 × 10^7
Engineering notation 7.8846384 × 10^6

Prime Factorization of 78846384

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1642633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9855798
Product of the distinct prime numbers

The prime factorization of 78846384 is 2 × 2 × 2 × 2 × 3 × 1642633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78846384)

Multiplication

n×y
n×2 157692768
n×3 236539152
n×4 315385536
n×5 394231920

Division

n÷y
n÷2 39423192
n÷3 26282128
n÷3 19711596
n÷5 15769276.8

Exponentiation

ny
n2 6216752269875456
n3 4.9016843670347E+23
n4 3.8648008785002E+31
n5 3.0472557414976E+39

Nth Root

y√n
2√n 8879.5486371775
3√n 428.80574336074
4√n 94.231356974085
5√n 37.962635596492

Divisors of 78846384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78846383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78846384 can be divided by 20 positive divisors. The sum of these divisors (counting 78846384) is 1, the average is 0.05.

Base conversion 78846384

Base System Value
2 Binary 100101100110001100110110000
3 Ternary 12111100210220110
4 Quaternary 10230301212300
5 Quinary 130141041014
6 Senary 11453541320
8 Octal 454614660
10 Decimal 78846384
12 Duodecimal 224a4840
16 Hexadecimal 4b319b0
20 Vigesimal 14cffj4
36 Base36 1axy9c

Cryptographic Hash Functions

md5 49644e2aac1c20d2ebde8dc3c05d1998
sha1 a79e5f54f99767f1b09490d53c5d832ccfca06cb
sha256 884b5228a1c56dbb0e0110013a48cfbdbf91935e9b020966360859d4084de509
sha512 23dd4e02ade4a8c6ef1e2daab0432cbb3800c6234947431982cf59ec426a016f960cf1998c29226c4a057c132698ae21ace5e73351d0d4e7c842d7de5b8a3546
ripemd-160 30d5fe80a5b84e9e31b98173cf6b55d2ce2cb4e3

78846384 as geometric shapes

Circle

Radius = n
Diameter 157692768
Circumference 495406441.47304
Area 1.9530503260228E+16

Sphere

Radius = n
Volume 2.053212746359E+24
Surface area 7.8122013040914E+16
Circumference 495406441.47304

Square

Length = n
Perimeter 315385536
Area 6216752269875456
Diagonal 111505625.59688

Cube

Length = n
Surface area 37300513619252736
Volume 4.9016843670347E+23
Space diagonal 136565943.08109

Equilateral Triangle

Length = n
Perimeter 236539152
Area 2.6919326973734E+15
Altitude 68282971.540543

Triangular Pyramid

Length = n
Surface area 2.6919326973734E+15
Volume 5.7766904252772E+22
Height 37168541.865626