78463904 (number)

78463904 is an even 8-digits composite number following 78463903 and preceding 78463905. In scientific notation, it is written as 7.8463904 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors. There are 38693376 positive integers (up to 78463904) that are relatively prime to 78463904.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred sixty-three thousand nine hundred four

Notation

Scientific notation 7.8463904 × 10^7
Engineering notation 7.8463904 × 10^6

Prime Factorization of 78463904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 73 × 33589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4903994
Product of the distinct prime numbers

The prime factorization of 78463904 is 2 × 2 × 2 × 2 × 2 × 73 × 33589. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 100, 64, 656, 617, 4283, 8989, 28166, 11481, 919363, 463915, 9775054, 5730898, 55125695, 24125374, 855880456, 941241992, 9645192806, 2811077817

Basic calculations (n = 78463904)

Multiplication

n×y
n×2 156927808
n×3 235391712
n×4 313855616
n×5 392319520

Division

n÷y
n÷2 39231952
n÷3 26154634.666667
n÷3 19615976
n÷5 15692780.8

Exponentiation

ny
n2 6156584230921216
n3 4.8306963406292E+23
n4 3.7903529392428E+31
n5 2.9740588915086E+39

Nth Root

y√n
2√n 8857.9853239887
3√n 428.11124717574
4√n 94.116870559899
5√n 37.925732939361

Divisors of 78463904

1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 33589, 67178, 134356, 268712, 537424, 1074848, 2451997, 4903994, 9807988, 19615976, 39231952, 78463904

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78463903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78463904 can be divided by 24 positive divisors. The sum of these divisors (counting 78463904) is 1, the average is 0.041666666666667.

Base conversion 78463904

Base System Value
2 Binary 100101011010100001110100000
3 Ternary 12110122101020112
4 Quaternary 10223110032200
5 Quinary 130041321104
6 Senary 11441430452
8 Octal 453241640
10 Decimal 78463904
12 Duodecimal 2233b428
16 Hexadecimal 4ad43a0
20 Vigesimal 14a7jf4
36 Base36 1apr4w

Cryptographic Hash Functions

md5 3ca13afbbe54f12b96461a0e41b6c7f3
sha1 f5f36c142dc711240d4ed90900b148319d26ff76
sha256 9aeae84c87a3afaf1c40e1ddd840fcef3f594ebaa2a61387aa277e3ab199a316
sha512 9db9692f8eaa04e58181647ae415efcbad66b978e917606b5b82aa0e75a2f8cb689f221f62a6c97e68f66732367c3d86a0954afbb327b87af5b2496417a5eda4
ripemd-160 bf0b6ed40b6597a3f6790f1c5ea2cca323a04c75

78463904 as geometric shapes

Circle

Radius = n
Diameter 156927808
Circumference 493003248.75675
Area 1.9341479791069E+16

Sphere

Radius = n
Volume 2.0234773513925E+24
Surface area 7.7365919164275E+16
Circumference 493003248.75675

Square

Length = n
Perimeter 313855616
Area 6156584230921216
Diagonal 110964717.19354

Cube

Length = n
Surface area 36939505385527296
Volume 4.8306963406292E+23
Space diagonal 135903468.28821

Equilateral Triangle

Length = n
Perimeter 235391712
Area 2.6658791722582E+15
Altitude 67951734.144103

Triangular Pyramid

Length = n
Surface area 2.6658791722582E+15
Volume 5.6930302338532E+22
Height 36988239.064514