194992042 (number)

194992042 is an even 9-digits composite number following 194992041 and preceding 194992043. In scientific notation, it is written as 1.94992042 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 83568012 positive integers (up to 194992042) that are relatively prime to 194992042.

Interesting facts

Basic properties

Name

Name one hundred ninety-four million nine hundred ninety-two thousand forty-two

Notation

Scientific notation 1.94992042 × 10^8
Engineering notation 1.94992042 × 10^6

Prime Factorization of 194992042

Prime Factorization 2 × 7 × 13928003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 194992042
Product of the distinct prime numbers

The prime factorization of 194992042 is 2 × 7 × 13928003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 92, 41, 727, 481, 6958, 9709, 64825, 9073, 108238, 15073, 141603, 3574025, 18956725, 62560064, 904194313, 248500204, 712250043, 1688246783

Basic calculations (n = 194992042)

Multiplication

n×y
n×2 389984084
n×3 584976126
n×4 779968168
n×5 974960210

Division

n÷y
n÷2 97496021
n÷3 64997347.333333
n÷3 48748010.5
n÷5 38998408.4

Exponentiation

ny
n2 38021896443329764
n3 7.4139672281974E+24
n4 1.4456646091473E+33
n5 2.8189309418476E+41

Nth Root

y√n
2√n 13963.955098753
3√n 579.88111118466
4√n 118.1691799868
5√n 45.499159856211

Divisors of 194992042

1, 2, 7, 14, 13928003, 27856006, 97496021, 194992042

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 -194992041
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 194992042 can be divided by 8 positive divisors. The sum of these divisors (counting 194992042) is 1, the average is 0.125.

Base conversion 194992042

Base System Value
2 Binary 1011100111110101011110101010
3 Ternary 111120220121210111
4 Quaternary 23213311132222
5 Quinary 344404221132
6 Senary 31203204534
8 Octal 1347653652
10 Decimal 194992042
12 Duodecimal 5537674a
16 Hexadecimal b9f57aa
20 Vigesimal 30ie022
36 Base36 383ctm

Cryptographic Hash Functions

md5 cc7cab4ad56428d56423e4ccb156b1f2
sha1 ad40f1abc24f2345e66c872b43e8442990c6ab5a
sha256 d904fea70aaae688498ba0b4cb841dad429b3f3f7fedc76e35beaed1457d74aa
sha512 3ca1793d17e3825bf1604e7ba4dc311525e098cf348ed70689e7b400a2c05c482437755a79157911fa31d328ded89eb3c0106fa8a4e27d4ca68af9745b4fd550
ripemd-160 6b5bd24478bc899f364ba6cbecc5d26a895f1a3d

194992042 as geometric shapes

Circle

Radius = n
Diameter 389984084
Circumference 1225171133.3113
Area 1.1944931054192E+17

Sphere

Radius = n
Volume 3.1055553304081E+25
Surface area 4.7779724216767E+17
Circumference 1225171133.3113

Square

Length = n
Perimeter 779968168
Area 38021896443329764
Diagonal 275760390.35122

Cube

Length = n
Surface area 228131378659978584
Volume 7.4139672281974E+24
Space diagonal 337736123.8156

Equilateral Triangle

Length = n
Perimeter 584976126
Area 1.6463964109992E+16
Altitude 168868061.9078

Triangular Pyramid

Length = n
Surface area 1.6463964109992E+16
Volume 8.737444170922E+23
Height 91920130.117075