78204243 (number)

78204243 is an odd 8-digits composite number following 78204242 and preceding 78204244. In scientific notation, it is written as 7.8204243 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 47443968 positive integers (up to 78204243) that are relatively prime to 78204243.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8204243 × 10^7
Engineering notation 7.8204243 × 10^6

Prime Factorization of 78204243

Prime Factorization 13 × 3 × 13 × 73 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6015711
Product of the distinct prime numbers

The prime factorization of 78204243 is 13 × 3 × 13 × 73 × 2113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 18, 45, 661, 496, 8172, 8321, 28540, 2630, 635000, 411578, 1855404, 2554017, 83468125, 79383771, 620516341, 514826038, 3312113030, 421629614

Basic calculations (n = 78204243)

Multiplication

n×y
n×2 156408486
n×3 234612729
n×4 312816972
n×5 391021215

Division

n÷y
n÷2 39102121.5
n÷3 26068081
n÷3 19551060.75
n÷5 15640848.6

Exponentiation

ny
n2 6115903623203049
n3 4.7828961311355E+23
n4 3.7404277128308E+31
n5 2.9251731777816E+39

Nth Root

y√n
2√n 8843.3162897185
3√n 427.63847502704
4√n 94.038908382214
5√n 37.900598081225

Divisors of 78204243

1, 3, 13, 39, 73, 169, 219, 507, 949, 2113, 2847, 6339, 12337, 27469, 37011, 82407, 154249, 357097, 462747, 1071291, 2005237, 6015711, 26068081, 78204243

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 -78204242
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 78204243 can be divided by 24 positive divisors. The sum of these divisors (counting 78204243) is 1, the average is 0.041666666666667.

Base conversion 78204243

Base System Value
2 Binary 100101010010100110101010011
3 Ternary 12110011012001110
4 Quaternary 10222110311103
5 Quinary 130010013433
6 Senary 11432104403
8 Octal 452246523
10 Decimal 78204243
12 Duodecimal 22235103
16 Hexadecimal 4a94d53
20 Vigesimal 148fac3
36 Base36 1ak6s3

Cryptographic Hash Functions

md5 065c1c15e567e45eecbb4dff42df8c28
sha1 02ef935cac553410a14fff2caa081000b40c729c
sha256 86e6eea569893fafefc0c7a03990cf990bdbb8ee2407d69b9333196ad200e831
sha512 5cbb5d303161f9e029dd0e9a4305c807f538f4c8dd7c5722d9b80d5a4e754e363cf2572de24e89c10871e45c06c14d972b1cc7bc16ed00d38436bdba2331b806
ripemd-160 f178917baee4f425fe53cfce38029883c4895691

78204243 as geometric shapes

Circle

Radius = n
Diameter 156408486
Circumference 491371750.5767
Area 1.9213677892718E+16

Sphere

Radius = n
Volume 2.0034548464611E+24
Surface area 7.6854711570872E+16
Circumference 491371750.5767

Square

Length = n
Perimeter 312816972
Area 6115903623203049
Diagonal 110597501.08572

Cube

Length = n
Surface area 36695421739218294
Volume 4.7828961311355E+23
Space diagonal 135453722.24346

Equilateral Triangle

Length = n
Perimeter 234612729
Area 2.6482639523956E+15
Altitude 67726861.121731

Triangular Pyramid

Length = n
Surface area 2.6482639523956E+15
Volume 5.636697146728E+22
Height 36865833.69524