194889448 (number)

194889448 is an even 9-digits composite number following 194889447 and preceding 194889449. In scientific notation, it is written as 1.94889448 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 48 positive divisors. There are 88006464 positive integers (up to 194889448) that are relatively prime to 194889448.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million eight hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 1.94889448 × 10^8
Engineering notation 1.94889448 × 10^6

Prime Factorization of 194889448

Prime Factorization 2 × 2 × 2 × 13 × 13 × 47 × 3067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3747874
Product of the distinct prime numbers

The prime factorization of 194889448 is 2 × 2 × 2 × 13 × 13 × 47 × 3067. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 10, 5, 335, 901, 7463, 8052, 6444, 81941, 12832, 743603, 7752838, 8635371, 77178261, 96783097, 804377119, 37839828, 1267315212, 8305798881

Basic calculations (n = 194889448)

Multiplication

n×y
n×2 389778896
n×3 584668344
n×4 779557792
n×5 974447240

Division

n÷y
n÷2 97444724
n÷3 64963149.333333
n÷3 48722362
n÷5 38977889.6

Exponentiation

ny
n2 37981896941744704
n3 7.4022709289695E+24
n4 1.4426244952933E+33
n5 2.8115229155899E+41

Nth Root

y√n
2√n 13960.281085995
3√n 579.7793929145
4√n 118.15363340158
5√n 45.494371021268

Divisors of 194889448

1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 3067, 4888, 6134, 7943, 12268, 15886, 24536, 31772, 39871, 63544, 79742, 144149, 159484, 288298, 318968, 518323, 576596, 1036646, 1153192, 1873937, 2073292, 3747874, 4146584, 7495748, 14991496, 24361181, 48722362, 97444724, 194889448

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 -194889447
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 194889448 can be divided by 48 positive divisors. The sum of these divisors (counting 194889448) is 1, the average is 0.020833333333333.

Base conversion 194889448

Base System Value
2 Binary 1011100111011100011011101000
3 Ternary 111120201102001201
4 Quaternary 23213130123220
5 Quinary 344342430243
6 Senary 31201053544
8 Octal 1347343350
10 Decimal 194889448
12 Duodecimal 553272b4
16 Hexadecimal b9dc6e8
20 Vigesimal 30i13c8
36 Base36 3815ns

Cryptographic Hash Functions

md5 6970328bde37bbeea1d6ba0cdb919689
sha1 f5573f939002aaa11f5abb29d66c2fa7f48f519c
sha256 36c3a7ad29cfe80afd6a6e940f210f29e1df629e2a2c976fd6554b1b67d9c48f
sha512 aee0f9189fe1323b5801a429a57da24ab379609fa8d65669b2205fe8261112213a8fe5c5c6777f0f3e00550303f694dedef5614713b4db53874bee84225acfcf
ripemd-160 2fe497ac1bdfad3188e90b1eeb9b0d7282a0eb48

194889448 as geometric shapes

Circle

Radius = n
Diameter 389778896
Circumference 1224526516.1979
Area 1.1932364840159E+17

Sphere

Radius = n
Volume 3.1006559960443E+25
Surface area 4.7729459360636E+17
Circumference 1224526516.1979

Square

Length = n
Perimeter 779557792
Area 37981896941744704
Diagonal 275615300.52501

Cube

Length = n
Surface area 227891381650468224
Volume 7.4022709289695E+24
Space diagonal 337558425.79505

Equilateral Triangle

Length = n
Perimeter 584668344
Area 1.6446643817737E+16
Altitude 168779212.89753

Triangular Pyramid

Length = n
Surface area 1.6446643817737E+16
Volume 8.7236599500906E+23
Height 91871766.841669