194992040 (number)

194992040 is an even 9-digits composite number following 194992039 and preceding 194992041. In scientific notation, it is written as 1.94992040 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 73408512 positive integers (up to 194992040) that are relatively prime to 194992040.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.94992040 × 10^8
Engineering notation 1.94992040 × 10^6

Prime Factorization of 194992040

Prime Factorization 2 × 2 × 2 × 5 × 17 × 286753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48748010
Product of the distinct prime numbers

The prime factorization of 194992040 is 2 × 2 × 2 × 5 × 17 × 286753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 88, 12, 926, 191, 2952, 1649, 18532, 67872, 952860, 289572, 2641149, 8753913, 74869300, 44281785, 42750208, 214822867, 8167663762, 5424726320

Basic calculations (n = 194992040)

Multiplication

n×y
n×2 389984080
n×3 584976120
n×4 779968160
n×5 974960200

Division

n÷y
n÷2 97496020
n÷3 64997346.666667
n÷3 48748010
n÷5 38998408

Exponentiation

ny
n2 38021895663361600
n3 7.413967000066E+24
n4 1.4456645498356E+33
n5 2.8189307972812E+41

Nth Root

y√n
2√n 13963.95502714
3√n 579.88110920208
4√n 118.16917968379
5√n 45.499159762876

Divisors of 194992040

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 286753, 573506, 1147012, 1433765, 2294024, 2867530, 4874801, 5735060, 9749602, 11470120, 19499204, 24374005, 38998408, 48748010, 97496020, 194992040

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 -194992039
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 194992040 can be divided by 32 positive divisors. The sum of these divisors (counting 194992040) is 1, the average is 0.03125.

Base conversion 194992040

Base System Value
2 Binary 1011100111110101011110101000
3 Ternary 111120220121210102
4 Quaternary 23213311132220
5 Quinary 344404221130
6 Senary 31203204532
8 Octal 1347653650
10 Decimal 194992040
12 Duodecimal 55376748
16 Hexadecimal b9f57a8
20 Vigesimal 30ie020
36 Base36 383ctk

Cryptographic Hash Functions

md5 da346c7316462b0958ccfb17ea63d667
sha1 c33508b7fdca3e933f6487eb5317684242fc3548
sha256 3743bdf0293803a8bde51b088819f80562281f460ebb6543804afd404d828fc4
sha512 1b06119dd900aa036af3772de91135d5cfdfa505b8bc104d5533c4736d2943a5bf671889499df8038b6a9b1956f164c43dfe577dd78e8894e47eb4070a700db2
ripemd-160 ba79c6b0cb763756900acf41137a44c97c7a2fcf

194992040 as geometric shapes

Circle

Radius = n
Diameter 389984080
Circumference 1225171120.745
Area 1.1944930809157E+17

Sphere

Radius = n
Volume 3.1055552348486E+25
Surface area 4.777972323663E+17
Circumference 1225171120.745

Square

Length = n
Perimeter 779968160
Area 38021895663361600
Diagonal 275760387.5228

Cube

Length = n
Surface area 228131373980169600
Volume 7.413967000066E+24
Space diagonal 337736120.3515

Equilateral Triangle

Length = n
Perimeter 584976120
Area 1.6463963772256E+16
Altitude 168868060.17575

Triangular Pyramid

Length = n
Surface area 1.6463963772256E+16
Volume 8.7374439020666E+23
Height 91920129.174266