78850240 (number)

78850240 is an even 8-digits composite number following 78850239 and preceding 78850241. In scientific notation, it is written as 7.8850240 × 10^7. The sum of its digits is 34. It has a total of 9 prime factors and 56 positive divisors. There are 27033600 positive integers (up to 78850240) that are relatively prime to 78850240.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fifty thousand two hundred forty

Notation

Scientific notation 7.8850240 × 10^7
Engineering notation 7.8850240 × 10^6

Prime Factorization of 78850240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 35201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2464070
Product of the distinct prime numbers

The prime factorization of 78850240 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 5 × 35201. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78850240)

Multiplication

n×y
n×2 157700480
n×3 236550720
n×4 315400960
n×5 394251200

Division

n÷y
n÷2 39425120
n÷3 26283413.333333
n÷3 19712560
n÷5 15770048

Exponentiation

ny
n2 6217360348057600
n3 4.9024035561083E+23
n4 3.8655569697599E+31
n5 3.0480009479924E+39

Nth Root

y√n
2√n 8879.7657626764
3√n 428.81273352697
4√n 94.232509054341
5√n 37.963006903461

Divisors of 78850240

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78850239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78850240 can be divided by 56 positive divisors. The sum of these divisors (counting 78850240) is 1, the average is 0.017857142857143.

Base conversion 78850240

Base System Value
2 Binary 100101100110010100011000000
3 Ternary 12111101000012021
4 Quaternary 10230302203000
5 Quinary 130141201430
6 Senary 11454011224
8 Octal 454624300
10 Decimal 78850240
12 Duodecimal 224a6b14
16 Hexadecimal 4b328c0
20 Vigesimal 14cg5c0
36 Base36 1ay18g

Cryptographic Hash Functions

md5 6b60e6a8c4a22133af526e973f699db0
sha1 6828eb6d8de8d36c09703dafde8256f35dfc024d
sha256 910232ec5805ec9d78bf885135596691bfdd0c244b203bf3190d0138f4029ee6
sha512 45ddb01e51d2290cea0f90ac7bc1a23540cef939f220eb0cff00eb06b1bde5c82a320fd9f713c07d0793fe350e4cafd1d92a84003671b09f13bf4a3f870b5324
ripemd-160 7a1f07c52fc2746b7c363419b55b8e079f7a986d

78850240 as geometric shapes

Circle

Radius = n
Diameter 157700480
Circumference 495430669.43558
Area 1.9532413594178E+16

Sphere

Radius = n
Volume 2.0535139995736E+24
Surface area 7.8129654376713E+16
Circumference 495430669.43558

Square

Length = n
Perimeter 315400960
Area 6217360348057600
Diagonal 111511078.80437

Cube

Length = n
Surface area 37304162088345600
Volume 4.9024035561083E+23
Space diagonal 136572621.869

Equilateral Triangle

Length = n
Perimeter 236550720
Area 2.69219600295E+15
Altitude 68286310.9345

Triangular Pyramid

Length = n
Surface area 2.69219600295E+15
Volume 5.7775379977287E+22
Height 37170359.601458