195220985 (number)

195220985 is an odd 9-digits composite number following 195220984 and preceding 195220986. In scientific notation, it is written as 1.95220985 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 155273344 positive integers (up to 195220985) that are relatively prime to 195220985.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million two hundred twenty thousand nine hundred eighty-five

Notation

Scientific notation 1.95220985 × 10^8
Engineering notation 1.95220985 × 10^6

Prime Factorization of 195220985

Prime Factorization 5 × 173 × 225689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 195220985
Product of the distinct prime numbers

The prime factorization of 195220985 is 5 × 173 × 225689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195220985)

Multiplication

n×y
n×2 390441970
n×3 585662955
n×4 780883940
n×5 976104925

Division

n÷y
n÷2 97610492.5
n÷3 65073661.666667
n÷3 48805246.25
n÷5 39044197

Exponentiation

ny
n2 38111232984370225
n3 7.4401124427732E+24
n4 1.4524660795889E+33
n5 2.8355185873644E+41

Nth Root

y√n
2√n 13972.150335578
3√n 580.10797137746
4√n 118.20385076459
5√n 45.509839087348

Divisors of 195220985

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 -195220984
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 195220985 can be divided by 8 positive divisors. The sum of these divisors (counting 195220985) is 1, the average is 0.125.

Base conversion 195220985

Base System Value
2 Binary 1011101000101101010111111001
3 Ternary 111121100020211212
4 Quaternary 23220231113321
5 Quinary 344434032420
6 Senary 31212132505
8 Octal 1350552771
10 Decimal 195220985
12 Duodecimal 55467135
16 Hexadecimal ba2d5f9
20 Vigesimal 3102c95
36 Base36 3889h5

Cryptographic Hash Functions

md5 c51aec8fb01fd71f32e7643914f8bf0b
sha1 08e1757f0520f90902883f271b382e3a726dce13
sha256 6d7dcd605cee17b815cbc3613c6bbba66e48d1de22ab6ec022fcd447de297ee0
sha512 0bcbc3ac82c775132692366a37268ee2aa7a3a08288d92bf375e5882dd61ddc52a9353a5aa39642692661616214547fb1f9b28aa10723985105ba260388ee71f
ripemd-160 f62380e423153f2b52f4f9fb57df9f5cdeed97e6

195220985 as geometric shapes

Circle

Radius = n
Diameter 390441970
Circumference 1226609624.6051
Area 1.1972996956295E+17

Sphere

Radius = n
Volume 3.1165070122798E+25
Surface area 4.7891987825179E+17
Circumference 1226609624.6051

Square

Length = n
Perimeter 780883940
Area 38111232984370225
Diagonal 276084164.64683

Cube

Length = n
Surface area 228667397906221350
Volume 7.4401124427732E+24
Space diagonal 338132664.72364

Equilateral Triangle

Length = n
Perimeter 585662955
Area 1.6502647967006E+16
Altitude 169066332.36182

Triangular Pyramid

Length = n
Surface area 1.6502647967006E+16
Volume 8.7682566017923E+23
Height 92028054.882278