194637131 (number)

194637131 is an odd 9-digits composite number following 194637130 and preceding 194637132. In scientific notation, it is written as 1.94637131 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 164436480 positive integers (up to 194637131) that are relatively prime to 194637131.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million six hundred thirty-seven thousand one hundred thirty-one

Notation

Scientific notation 1.94637131 × 10^8
Engineering notation 1.94637131 × 10^6

Prime Factorization of 194637131

Prime Factorization 13 × 13 × 17 × 37 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14972087
Product of the distinct prime numbers

The prime factorization of 194637131 is 13 × 13 × 17 × 37 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 5, 95, 778, 447, 4864, 7580, 17970, 68477, 819461, 907887, 5544468, 6605915, 25822445, 95209856, 675050429, 773943351, 1526496846, 6764470256

Basic calculations (n = 194637131)

Multiplication

n×y
n×2 389274262
n×3 583911393
n×4 778548524
n×5 973185655

Division

n÷y
n÷2 97318565.5
n÷3 64879043.666667
n÷3 48659282.75
n÷5 38927426.2

Exponentiation

ny
n2 37883612763911161
n3 7.3735577002826E+24
n4 1.435168116046E+33
n5 2.7933700460986E+41

Nth Root

y√n
2√n 13951.241199263
3√n 579.5290777135
4√n 118.11537240877
5√n 45.482584900933

Divisors of 194637131

1, 13, 17, 37, 169, 221, 481, 629, 1831, 2873, 6253, 8177, 23803, 31127, 67747, 106301, 309439, 404651, 880711, 1151699, 5260463, 11449243, 14972087, 194637131

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 -194637130
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 194637131 can be divided by 24 positive divisors. The sum of these divisors (counting 194637131) is 1, the average is 0.041666666666667.

Base conversion 194637131

Base System Value
2 Binary 1011100110011110110101001011
3 Ternary 111120020120221122
4 Quaternary 23212132311023
5 Quinary 344311342011
6 Senary 31151425455
8 Octal 1346366513
10 Decimal 194637131
12 Duodecimal 5522528b
16 Hexadecimal b99ed4b
20 Vigesimal 30g9cgb
36 Base36 37vqyz

Cryptographic Hash Functions

md5 f0c50dba1d7cedc5775f796071a599ea
sha1 d1a138f7a8cf78fcbdec43040bf89a2a848b88d4
sha256 9ed32332dbea6d16df56f09404cf9e9a83fb4cb20257954e0563519acf15104f
sha512 a42ac9273a6d1ab66ea48d37950acb5fe14fe6a04edc21f83f16fe70a7a129ca002999af86371654f46962efa4a82c27573fa2b48513555dc169fe019b5c28e3
ripemd-160 51337a3ff798872a93c9e621b7a123b45a46b2b1

194637131 as geometric shapes

Circle

Radius = n
Diameter 389274262
Circumference 1222941161.7308
Area 1.1901487955054E+17

Sphere

Radius = n
Volume 3.0886286269371E+25
Surface area 4.7605951820218E+17
Circumference 1222941161.7308

Square

Length = n
Perimeter 778548524
Area 37883612763911161
Diagonal 275258470.40159

Cube

Length = n
Surface area 227301676583466966
Volume 7.3735577002826E+24
Space diagonal 337121399.93144

Equilateral Triangle

Length = n
Perimeter 583911393
Area 1.640408552034E+16
Altitude 168560699.96572

Triangular Pyramid

Length = n
Surface area 1.640408552034E+16
Volume 8.6898210855669E+23
Height 91752823.467196