195778840 (number)

195778840 is an even 9-digits composite number following 195778839 and preceding 195778841. In scientific notation, it is written as 1.95778840 × 10^8. The sum of its digits is 49. It has a total of 6 prime factors and 32 positive divisors. There are 76194432 positive integers (up to 195778840) that are relatively prime to 195778840.

Interesting facts

Basic properties

Name

Name one hundred ninety-five million seven hundred seventy-eight thousand eight hundred forty

Notation

Scientific notation 1.95778840 × 10^8
Engineering notation 1.95778840 × 10^6

Prime Factorization of 195778840

Prime Factorization 2 × 2 × 2 × 5 × 37 × 132283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48944710
Product of the distinct prime numbers

The prime factorization of 195778840 is 2 × 2 × 2 × 5 × 37 × 132283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 195778840)

Multiplication

n×y
n×2 391557680
n×3 587336520
n×4 783115360
n×5 978894200

Division

n÷y
n÷2 97889420
n÷3 65259613.333333
n÷3 48944710
n÷5 39155768

Exponentiation

ny
n2 38329354191745600
n3 7.5040765016091E+24
n4 1.4691393927563E+33
n5 2.8762640611213E+41

Nth Root

y√n
2√n 13992.099199191
3√n 580.66000965746
4√n 118.28820397314
5√n 45.535818796451

Divisors of 195778840

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -195778839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 195778840 can be divided by 32 positive divisors. The sum of these divisors (counting 195778840) is 1, the average is 0.03125.

Base conversion 195778840

Base System Value
2 Binary 1011101010110101100100011000
3 Ternary 111122101121002011
4 Quaternary 23222311210120
5 Quinary 400104410330
6 Senary 31232115304
8 Octal 1352654430
10 Decimal 195778840
12 Duodecimal 55695b34
16 Hexadecimal bab5918
20 Vigesimal 313c720
36 Base36 38k7x4

Cryptographic Hash Functions

md5 0afb3ade8d6542cb592eaba254f0a5f4
sha1 c02e4cfae3326320f2eb828ad5c07a42e53580cd
sha256 8d7a9e8613b110bb94f332c378e1051d38b1cec32ebab49b5f20cbb3ee7ffcf1
sha512 62fe250cfae820af4979f84d11b12215ac7087abe63c3606a97f345fac0ae88bf962de949a9c779ed9535a28124618271d7807320b81b1702168427c7ee1e6e8
ripemd-160 d100e48e9e5ab33ae5a807b0af864fcc350e363a

195778840 as geometric shapes

Circle

Radius = n
Diameter 391557680
Circumference 1230114730.9447
Area 1.2041521754563E+17

Sphere

Radius = n
Volume 3.1433002145908E+25
Surface area 4.8166087018252E+17
Circumference 1230114730.9447

Square

Length = n
Perimeter 783115360
Area 38329354191745600
Diagonal 276873090.75367

Cube

Length = n
Surface area 229976125150473600
Volume 7.5040765016091E+24
Space diagonal 339098897.9269

Equilateral Triangle

Length = n
Perimeter 587336520
Area 1.6597097220352E+16
Altitude 169549448.96345

Triangular Pyramid

Length = n
Surface area 1.6597097220352E+16
Volume 8.8436389680507E+23
Height 92291030.251224