194991684 (number)

194991684 is an even 9-digits composite number following 194991683 and preceding 194991685. In scientific notation, it is written as 1.94991684 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 64597824 positive integers (up to 194991684) that are relatively prime to 194991684.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million nine hundred ninety-one thousand six hundred eighty-four

Notation

Scientific notation 1.94991684 × 10^8
Engineering notation 1.94991684 × 10^6

Prime Factorization of 194991684

Prime Factorization 2 × 2 × 3 × 163 × 99689

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97495842
Product of the distinct prime numbers

The prime factorization of 194991684 is 2 × 2 × 3 × 163 × 99689. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 25, 37, 848, 41, 9846, 6222, 26897, 94401, 439624, 342282, 9091086, 7370488, 3641225, 60441040, 848960109, 498699691, 2501622251, 3653788913

Basic calculations (n = 194991684)

Multiplication

n×y
n×2 389983368
n×3 584975052
n×4 779966736
n×5 974958420

Division

n÷y
n÷2 97495842
n÷3 64997228
n÷3 48747921
n÷5 38998336.8

Exponentiation

ny
n2 38021756829155856
n3 7.4139263927556E+24
n4 1.4456539923755E+33
n5 2.8189050645461E+41

Nth Root

y√n
2√n 13963.94228003
3√n 579.88075630255
4√n 118.16912574793
5√n 45.499143149159

Divisors of 194991684

1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 99689, 199378, 299067, 398756, 598134, 1196268, 16249307, 32498614, 48747921, 64997228, 97495842, 194991684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -194991683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 194991684 can be divided by 24 positive divisors. The sum of these divisors (counting 194991684) is 1, the average is 0.041666666666667.

Base conversion 194991684

Base System Value
2 Binary 1011100111110101011001000100
3 Ternary 111120220121022020
4 Quaternary 23213311121010
5 Quinary 344404213214
6 Senary 31203203140
8 Octal 1347653104
10 Decimal 194991684
12 Duodecimal 553764b0
16 Hexadecimal b9f5644
20 Vigesimal 30idj44
36 Base36 383cjo

Cryptographic Hash Functions

md5 5f226f9709c0584a6280102b454bea5f
sha1 a47721b4df02c4076dc6af61eb2da8faa767b095
sha256 5514ead40097e246d599c9135b9b7533a9f804517d00f5707ac059971c4641c4
sha512 c249294b4da62029b6b42cda139fe111c4017ef582e31a9e9f626c6410e0d9b0900f56ced15dcbdb28d9f8c99f131faf742975800d9936038ea7adf5337d3db2
ripemd-160 625c811e2885a56775034708790e40f9feb29089

194991684 as geometric shapes

Circle

Radius = n
Diameter 389983368
Circumference 1225168883.931
Area 1.1944887193105E+17

Sphere

Radius = n
Volume 3.1055382252982E+25
Surface area 4.7779548772421E+17
Circumference 1225168883.931

Square

Length = n
Perimeter 779966736
Area 38021756829155856
Diagonal 275759884.06277

Cube

Length = n
Surface area 228130540974935136
Volume 7.4139263927556E+24
Space diagonal 337735503.74142

Equilateral Triangle

Length = n
Perimeter 584975052
Area 1.6463903655282E+16
Altitude 168867751.87071

Triangular Pyramid

Length = n
Surface area 1.6463903655282E+16
Volume 8.7373960458923E+23
Height 91919961.354256