78273485 (number)

78273485 is an odd 8-digits composite number following 78273484 and preceding 78273486. In scientific notation, it is written as 7.8273485 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 59100800 positive integers (up to 78273485) that are relatively prime to 78273485.

Interesting facts

Basic properties

Name

Name seventy-eight million two hundred seventy-three thousand four hundred eighty-five

Notation

Scientific notation 7.8273485 × 10^7
Engineering notation 7.8273485 × 10^6

Prime Factorization of 78273485

Prime Factorization 5 × 23 × 23 × 101 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3403195
Product of the distinct prime numbers

The prime factorization of 78273485 is 5 × 23 × 23 × 101 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 81, 60, 148, 859, 1540, 6166, 36613, 22018, 890553, 505264, 6124476, 9536135, 13240614, 59471507, 856375865, 740051699, 9766582517, 4863618791

Basic calculations (n = 78273485)

Multiplication

n×y
n×2 156546970
n×3 234820455
n×4 313093940
n×5 391367425

Division

n÷y
n÷2 39136742.5
n÷3 26091161.666667
n÷3 19568371.25
n÷5 15654697

Exponentiation

ny
n2 6126738454045225
n3 4.7956117048163E+23
n4 3.7536924084276E+31
n5 2.9381458642568E+39

Nth Root

y√n
2√n 8847.2303575752
3√n 427.76464809811
4√n 94.05971697584
5√n 37.907307139913

Divisors of 78273485

1, 5, 23, 101, 115, 293, 505, 529, 1465, 2323, 2645, 6739, 11615, 29593, 33695, 53429, 147965, 154997, 267145, 680639, 774985, 3403195, 15654697, 78273485

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 -78273484
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 78273485 can be divided by 24 positive divisors. The sum of these divisors (counting 78273485) is 1, the average is 0.041666666666667.

Base conversion 78273485

Base System Value
2 Binary 100101010100101101111001101
3 Ternary 12110021201000222
4 Quaternary 10222211233031
5 Quinary 130014222420
6 Senary 11433401125
8 Octal 452455715
10 Decimal 78273485
12 Duodecimal 222691a5
16 Hexadecimal 4aa5bcd
20 Vigesimal 14943e5
36 Base36 1alo7h

Cryptographic Hash Functions

md5 986a056cc8e3956c7335c2745851a3c0
sha1 da5e68f0fd5f83018a31cc9661263ee86d4da653
sha256 0dc5429d0ded152de5f4d418091b3f617cfad87ed0ef6d217d9fccdf725967e8
sha512 a345c8505aef109d36121aa34c04a0c11d94b99bff4d8a23492e5612b843375f271110587948bf387e59fdcffd0a18b5f0c2cc72669072067213009500c8f12d
ripemd-160 7e2ea52b22700d4398880b8ef729c3b53a486278

78273485 as geometric shapes

Circle

Radius = n
Diameter 156546970
Circumference 491806810.89374
Area 1.9247716517695E+16

Sphere

Radius = n
Volume 2.0087811335094E+24
Surface area 7.6990866070778E+16
Circumference 491806810.89374

Square

Length = n
Perimeter 313093940
Area 6126738454045225
Diagonal 110695424.06121

Cube

Length = n
Surface area 36760430724271350
Volume 4.7956117048163E+23
Space diagonal 135573652.90548

Equilateral Triangle

Length = n
Perimeter 234820455
Area 2.6529555717731E+15
Altitude 67786826.45274

Triangular Pyramid

Length = n
Surface area 2.6529555717731E+15
Volume 5.651682594022E+22
Height 36898474.687069