78855852 (number)

78855852 is an even 8-digits composite number following 78855851 and preceding 78855853. In scientific notation, it is written as 7.8855852 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 24805440 positive integers (up to 78855852) that are relatively prime to 78855852.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8855852 × 10^7
Engineering notation 7.8855852 × 10^6

Prime Factorization of 78855852

Prime Factorization 2 × 2 × 3 × 19 × 349 × 991

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39427926
Product of the distinct prime numbers

The prime factorization of 78855852 is 2 × 2 × 3 × 19 × 349 × 991. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78855852)

Multiplication

n×y
n×2 157711704
n×3 236567556
n×4 315423408
n×5 394279260

Division

n÷y
n÷2 39427926
n÷3 26285284
n÷3 19713963
n÷5 15771170.4

Exponentiation

ny
n2 6218245394645904
n3 4.9034503853988E+23
n4 3.8666575788035E+31
n5 3.0490857776881E+39

Nth Root

y√n
2√n 8880.0817563804
3√n 428.82290656711
4√n 94.234185709754
5√n 37.963547275512

Divisors of 78855852

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78855851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78855852 can be divided by 48 positive divisors. The sum of these divisors (counting 78855852) is 1, the average is 0.020833333333333.

Base conversion 78855852

Base System Value
2 Binary 100101100110011111010101100
3 Ternary 12111101021220010
4 Quaternary 10230303322230
5 Quinary 130141341402
6 Senary 11454053220
8 Octal 454637254
10 Decimal 78855852
12 Duodecimal 224aa210
16 Hexadecimal 4b33eac
20 Vigesimal 14cgjcc
36 Base36 1ay5kc

Cryptographic Hash Functions

md5 cb7b8e6bbebaac62b0fd1598f7c6abe2
sha1 f4d424b483f0cd39c7a8871f58a4e7e22b432e1a
sha256 3c0f9cebae9441ae1f4d01b5b51fe02d4a4b1d0c69c00d6abe7226337df01c05
sha512 fb96d400a8214eb23713bee68cae135404de14a11a8c75090ada3314dae4f2cdda5230f6a6a596c289bdd261e0926a96dbfbdad6af63e1fa665acdd4bb4188f3
ripemd-160 43eeced303973d7eaed0a8353a633b4f61ba4fe2

78855852 as geometric shapes

Circle

Radius = n
Diameter 157711704
Circumference 495465930.67153
Area 1.9535194050038E+16

Sphere

Radius = n
Volume 2.0539524944015E+24
Surface area 7.8140776200153E+16
Circumference 495465930.67153

Square

Length = n
Perimeter 315423408
Area 6218245394645904
Diagonal 111519015.37089

Cube

Length = n
Surface area 37309472367875424
Volume 4.9034503853988E+23
Space diagonal 136582342.13813

Equilateral Triangle

Length = n
Perimeter 236567556
Area 2.6925792393645E+15
Altitude 68291171.069066

Triangular Pyramid

Length = n
Surface area 2.6925792393645E+15
Volume 5.7787716978788E+22
Height 37173005.123629