78263742 (number)

78263742 is an even 8-digits composite number following 78263741 and preceding 78263743. In scientific notation, it is written as 7.8263742 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 25532760 positive integers (up to 78263742) that are relatively prime to 78263742.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred sixty-three thousand seven hundred forty-two

Notation

Scientific notation 7.8263742 × 10^7
Engineering notation 7.8263742 × 10^6

Prime Factorization of 78263742

Prime Factorization 2 × 3 × 47 × 277531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78263742
Product of the distinct prime numbers

The prime factorization of 78263742 is 2 × 3 × 47 × 277531. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 94, 15, 370, 852, 580, 4034, 42555, 28071, 806952, 729753, 3735584, 8959904, 84019017, 3375152, 199305623, 425226259, 6857217901, 7835242885

Basic calculations (n = 78263742)

Multiplication

n×y
n×2 156527484
n×3 234791226
n×4 313054968
n×5 391318710

Division

n÷y
n÷2 39131871
n÷3 26087914
n÷3 19565935.5
n÷5 15652748.4

Exponentiation

ny
n2 6125213311842564
n3 4.7938211433301E+23
n4 3.7518238115573E+31
n5 2.9363177081718E+39

Nth Root

y√n
2√n 8846.6797161421
3√n 427.74689886113
4√n 94.05678984604
5√n 37.906363399427

Divisors of 78263742

1, 2, 3, 6, 47, 94, 141, 282, 277531, 555062, 832593, 1665186, 13043957, 26087914, 39131871, 78263742

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 -78263741
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 78263742 can be divided by 16 positive divisors. The sum of these divisors (counting 78263742) is 1, the average is 0.0625.

Base conversion 78263742

Base System Value
2 Binary 100101010100011010110111110
3 Ternary 12110021012200010
4 Quaternary 10222203112332
5 Quinary 130013414432
6 Senary 11433244050
8 Octal 452432676
10 Decimal 78263742
12 Duodecimal 22263626
16 Hexadecimal 4aa35be
20 Vigesimal 1492j72
36 Base36 1algou

Cryptographic Hash Functions

md5 ffd415b455bbc217b60daaa6697c4447
sha1 9fff4963df4f6a95d1833c23ee84196587e729e2
sha256 4e72956e1fc9bcff3f839cbebd10236c4f27b26bbbe6943237af5c9ee0904547
sha512 7224de055d4990b057fd9eb0384c3d88f546c6feeb4b3c4f191f9825a3f08b2b0af26df6e204ed06dd3e4c5795ac19551070f8f5c5507245df0b828c4fea64ce
ripemd-160 d10aa4b96148490ad7634b4815452c1dff7582f2

78263742 as geometric shapes

Circle

Radius = n
Diameter 156527484
Circumference 491745593.81929
Area 1.9242925142155E+16

Sphere

Radius = n
Volume 2.0080311048679E+24
Surface area 7.697170056862E+16
Circumference 491745593.81929

Square

Length = n
Perimeter 313054968
Area 6125213311842564
Diagonal 110681645.37847

Cube

Length = n
Surface area 36751279871055384
Volume 4.7938211433301E+23
Space diagonal 135556777.53446

Equilateral Triangle

Length = n
Perimeter 234791226
Area 2.6522951658271E+15
Altitude 67778388.767231

Triangular Pyramid

Length = n
Surface area 2.6522951658271E+15
Volume 5.6495723970736E+22
Height 36893881.792823