78312244 (number)

78312244 is an even 8-digits composite number following 78312243 and preceding 78312245. In scientific notation, it is written as 7.8312244 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 39133944 positive integers (up to 78312244) that are relatively prime to 78312244.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred twelve thousand two hundred forty-four

Notation

Scientific notation 7.8312244 × 10^7
Engineering notation 7.8312244 × 10^6

Prime Factorization of 78312244

Prime Factorization 2 × 2 × 2203 × 8887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39156122
Product of the distinct prime numbers

The prime factorization of 78312244 is 2 × 2 × 2203 × 8887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 82, 42, 768, 632, 2333, 7236, 86321, 36389, 47937, 306767, 1814167, 1398615, 92120195, 20944705, 891903321, 869341575, 1361131817, 6300935939

Basic calculations (n = 78312244)

Multiplication

n×y
n×2 156624488
n×3 234936732
n×4 313248976
n×5 391561220

Division

n÷y
n÷2 39156122
n÷3 26104081.333333
n÷3 19578061
n÷5 15662448.8

Exponentiation

ny
n2 6132807560315536
n3 4.8027392206847E+23
n4 3.7611328571863E+31
n5 2.9454275402839E+39

Nth Root

y√n
2√n 8849.4205460019
3√n 427.83524243424
4√n 94.071358797468
5√n 37.91106053965

Divisors of 78312244

1, 2, 4, 2203, 4406, 8812, 8887, 17774, 35548, 19578061, 39156122, 78312244

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 -78312243
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 78312244 can be divided by 12 positive divisors. The sum of these divisors (counting 78312244) is 1, the average is 0.083333333333333.

Base conversion 78312244

Base System Value
2 Binary 100101010101111001100110100
3 Ternary 12110100200012111
4 Quaternary 10222233030310
5 Quinary 130021442434
6 Senary 11434300404
8 Octal 452571464
10 Decimal 78312244
12 Duodecimal 22287704
16 Hexadecimal 4aaf334
20 Vigesimal 14990c4
36 Base36 1ami44

Cryptographic Hash Functions

md5 0d7221e5c43cc3dae97b142f143e43fa
sha1 9b0c46fc781253283abb3426d7a8bc12c714cf8d
sha256 5b3e5bc95503ecc53e0f01d290652eb19f9ba4b16047a36c5ec0de5ddcd20b81
sha512 f2ca8826f1bda73ef6c3370ea2324e2d2073de57c8d003c246500dbe6df18d7bc9b4cae517bf66cdf103246ef916b6def16259a915645b46b83becaeb215018d
ripemd-160 f0a43a89246d0b3aaa91bb67896dc1e8b212a5d1

78312244 as geometric shapes

Circle

Radius = n
Diameter 156624488
Circumference 492050340.87306
Area 1.9266783177367E+16

Sphere

Radius = n
Volume 2.0117667003748E+24
Surface area 7.7067132709469E+16
Circumference 492050340.87306

Square

Length = n
Perimeter 313248976
Area 6132807560315536
Diagonal 110750237.56467

Cube

Length = n
Surface area 36796845361893216
Volume 4.8027392206847E+23
Space diagonal 135640785.46273

Equilateral Triangle

Length = n
Perimeter 234936732
Area 2.6555835718773E+15
Altitude 67820392.731365

Triangular Pyramid

Length = n
Surface area 2.6555835718773E+15
Volume 5.660082452028E+22
Height 36916745.85489