78341855 (number)

78341855 is an odd 8-digits composite number following 78341854 and preceding 78341856. In scientific notation, it is written as 7.8341855 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 62179488 positive integers (up to 78341855) that are relatively prime to 78341855.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-one thousand eight hundred fifty-five

Notation

Scientific notation 7.8341855 × 10^7
Engineering notation 7.8341855 × 10^6

Prime Factorization of 78341855

Prime Factorization 5 × 127 × 123373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78341855
Product of the distinct prime numbers

The prime factorization of 78341855 is 5 × 127 × 123373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78341855)

Multiplication

n×y
n×2 156683710
n×3 235025565
n×4 313367420
n×5 391709275

Division

n÷y
n÷2 39170927.5
n÷3 26113951.666667
n÷3 19585463.75
n÷5 15668371

Exponentiation

ny
n2 6137446244841025
n3 4.8081892378363E+23
n4 3.7668246408313E+31
n5 2.9510002982243E+39

Nth Root

y√n
2√n 8851.0934352768
3√n 427.88915921796
4√n 94.080249974566
5√n 37.913927050961

Divisors of 78341855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78341854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78341855 can be divided by 8 positive divisors. The sum of these divisors (counting 78341855) is 1, the average is 0.125.

Base conversion 78341855

Base System Value
2 Binary 100101010110110011011011111
3 Ternary 12110102011211012
4 Quaternary 10222312123133
5 Quinary 130023414410
6 Senary 11435045435
8 Octal 452663337
10 Decimal 78341855
12 Duodecimal 222a087b
16 Hexadecimal 4ab66df
20 Vigesimal 149cecf
36 Base36 1an4yn

Cryptographic Hash Functions

md5 15293e7edf2b74eacd05f2a1b9a7cbd2
sha1 8f033dac34bb924d76fb58775a2f802b7e49a7e7
sha256 872401ab2067d564cdafea793092c76409c50109f04f2202cfb2d2be841af400
sha512 59d4d7592ed8d8b0c0670e02cca9e492a621cf466a6a93b8e2f175c69f2e6bbafd5cb17685b6fe8146c76b1e6fd2837bdfc7a2be2ed2392e4b5b6778b3942fcc
ripemd-160 3e09fa26b3bf9d34890c2a408abac5e4ada29ca2

78341855 as geometric shapes

Circle

Radius = n
Diameter 156683710
Circumference 492236392.27319
Area 1.9281356034595E+16

Sphere

Radius = n
Volume 2.0140495982208E+24
Surface area 7.7125424138379E+16
Circumference 492236392.27319

Square

Length = n
Perimeter 313367420
Area 6137446244841025
Diagonal 110792113.84247

Cube

Length = n
Surface area 36824677469046150
Volume 4.8081892378363E+23
Space diagonal 135692073.21919

Equilateral Triangle

Length = n
Perimeter 235025565
Area 2.6575921811969E+15
Altitude 67846036.609597

Triangular Pyramid

Length = n
Surface area 2.6575921811969E+15
Volume 5.666505358837E+22
Height 36930704.614155