78504998 (number)

78504998 is an even 8-digits composite number following 78504997 and preceding 78504999. In scientific notation, it is written as 7.8504998 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 31203360 positive integers (up to 78504998) that are relatively prime to 78504998.

Interesting facts

Basic properties

Name

Name seventy-eight million five hundred four thousand nine hundred ninety-eight

Notation

Scientific notation 7.8504998 × 10^7
Engineering notation 7.8504998 × 10^6

Prime Factorization of 78504998

Prime Factorization 2 × 11 × 19 × 13 × 14447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78504998
Product of the distinct prime numbers

The prime factorization of 78504998 is 2 × 11 × 19 × 13 × 14447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 68, 37, 161, 333, 1225, 414, 1964, 54655, 902566, 964722, 8431393, 8110794, 81815850, 4397293, 362783549, 583013410, 4097905180, 5924337932

Basic calculations (n = 78504998)

Multiplication

n×y
n×2 157009996
n×3 235514994
n×4 314019992
n×5 392524990

Division

n÷y
n÷2 39252499
n÷3 26168332.666667
n÷3 19626249.5
n÷5 15700999.6

Exponentiation

ny
n2 6163034710980004
n3 4.8382902765942E+23
n4 3.7982996848744E+31
n5 2.9818550916447E+39

Nth Root

y√n
2√n 8860.3046223028
3√n 428.18597254749
4√n 94.129191127422
5√n 37.929704685844

Divisors of 78504998

1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 14447, 28894, 158917, 187811, 274493, 317834, 375622, 548986, 2065921, 3019423, 3568409, 4131842, 6038846, 7136818, 39252499, 78504998

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78504997
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78504998 can be divided by 32 positive divisors. The sum of these divisors (counting 78504998) is 1, the average is 0.03125.

Base conversion 78504998

Base System Value
2 Binary 100101011011110010000100110
3 Ternary 12110201110121112
4 Quaternary 10223132100212
5 Quinary 130044124443
6 Senary 11442345022
8 Octal 453362046
10 Decimal 78504998
12 Duodecimal 2235b172
16 Hexadecimal 4ade426
20 Vigesimal 14ad29i
36 Base36 1aqmue

Cryptographic Hash Functions

md5 619ccfe8e36801316ac05ac446cc2e4c
sha1 79311891042b20b4fce5edf7c7e30e0407e30ae1
sha256 d23c88274ca5f9997e62212990da7fc5ead9b3e61ce0575e8ad6e5dcd905bd90
sha512 c966d1e8270f424e1df08193b23eeb55d3746d3b0bbe32578be0a16a65a034ef04c57f68359301d3cc5dcaf46c98bff9d203cc9a99ad41ffa89681819b8d9f74
ripemd-160 303ad7467d93c15fc31c3976ac01e8c2aea4136c

78504998 as geometric shapes

Circle

Radius = n
Diameter 157009996
Circumference 493261449.97376
Area 1.9361744571834E+16

Sphere

Radius = n
Volume 2.0266582918511E+24
Surface area 7.7446978287335E+16
Circumference 493261449.97376

Square

Length = n
Perimeter 314019992
Area 6163034710980004
Diagonal 111022832.88567

Cube

Length = n
Surface area 36978208265880024
Volume 4.8382902765942E+23
Space diagonal 135974645.18409

Equilateral Triangle

Length = n
Perimeter 235514994
Area 2.668672312057E+15
Altitude 67987322.592047

Triangular Pyramid

Length = n
Surface area 2.668672312057E+15
Volume 5.7019797732144E+22
Height 37007610.961891