190049745 (number)

190049745 is an odd 9-digits composite number following 190049744 and preceding 190049746. In scientific notation, it is written as 1.90049745 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 101359856 positive integers (up to 190049745) that are relatively prime to 190049745.

Interesting facts

Basic properties

Name

Name one hundred ninety million forty-nine thousand seven hundred forty-five

Notation

Scientific notation 1.90049745 × 10^8
Engineering notation 1.90049745 × 10^6

Prime Factorization of 190049745

Prime Factorization 3 × 5 × 12669983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190049745
Product of the distinct prime numbers

The prime factorization of 190049745 is 3 × 5 × 12669983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 1, 56, 584, 914, 9900, 6895, 42662, 68890, 991660, 215784, 167596, 2825808, 40375635, 96141707, 292626812, 410338620, 2854948018, 8860052498

Basic calculations (n = 190049745)

Multiplication

n×y
n×2 380099490
n×3 570149235
n×4 760198980
n×5 950248725

Division

n÷y
n÷2 95024872.5
n÷3 63349915
n÷3 47512436.25
n÷5 38009949

Exponentiation

ny
n2 36118905574565025
n3 6.8643887941252E+24
n4 1.3045753399043E+33
n5 2.4793421068211E+41

Nth Root

y√n
2√n 13785.853074801
3√n 574.93987525078
4√n 117.4131724927
5√n 45.266139578911

Divisors of 190049745

1, 3, 5, 15, 12669983, 38009949, 63349915, 190049745

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 -190049744
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 190049745 can be divided by 8 positive divisors. The sum of these divisors (counting 190049745) is 1, the average is 0.125.

Base conversion 190049745

Base System Value
2 Binary 1011010100111110110111010001
3 Ternary 111020121112020110
4 Quaternary 23110332313101
5 Quinary 342123042440
6 Senary 30505231533
8 Octal 1324766721
10 Decimal 190049745
12 Duodecimal 537925a9
16 Hexadecimal b53edd1
20 Vigesimal 2j7g475
36 Base36 355fbl

Cryptographic Hash Functions

md5 5589ca5e33b616de0891a487cd949826
sha1 f35b4f14819d87b049da9ca3414572c0ce34f5b0
sha256 a1d426e67efe231497abd3ae721c89442a314b2fcbf1bf739d099e96277b933e
sha512 8b544ff7be438621d9b61250f27aa145e132b952b816e6a2d4042ae5cddacb0f2a0afd01879dea5a785a880a6d0e26553a241e25cb5aa02e9fb0d38c36f49069
ripemd-160 6cee51e8b0b1438f2ca5b388de3867d1bb97a0e0

190049745 as geometric shapes

Circle

Radius = n
Diameter 380099490
Circumference 1194117765.4172
Area 1.1347088840876E+17

Sphere

Radius = n
Volume 2.8753484542677E+25
Surface area 4.5388355363503E+17
Circumference 1194117765.4172

Square

Length = n
Perimeter 760198980
Area 36118905574565025
Diagonal 268770926.90455

Cube

Length = n
Surface area 216713433447390150
Volume 6.8643887941252E+24
Space diagonal 329175814.30551

Equilateral Triangle

Length = n
Perimeter 570149235
Area 1.5639944892232E+16
Altitude 164587907.15275

Triangular Pyramid

Length = n
Surface area 1.5639944892232E+16
Volume 8.0897597750447E+23
Height 89590308.968183