190049894 (number)

190049894 is an even 9-digits composite number following 190049893 and preceding 190049895. In scientific notation, it is written as 1.90049894 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 90023292 positive integers (up to 190049894) that are relatively prime to 190049894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90049894 × 10^8
Engineering notation 1.90049894 × 10^6

Prime Factorization of 190049894

Prime Factorization 2 × 19 × 19 × 263227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10002626
Product of the distinct prime numbers

The prime factorization of 190049894 is 2 × 19 × 19 × 263227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 68, 67, 193, 554, 7022, 2364, 81886, 98944, 354065, 14803, 3086136, 6875444, 79061906, 14527524, 52733038, 658046222, 6222429928, 5503730382

Basic calculations (n = 190049894)

Multiplication

n×y
n×2 380099788
n×3 570149682
n×4 760199576
n×5 950249470

Division

n÷y
n÷2 95024947
n÷3 63349964.666667
n÷3 47512473.5
n÷5 38009978.8

Exponentiation

ny
n2 36118962209411236
n3 6.8644049392886E+24
n4 1.3045794310849E+33
n5 2.4793518259226E+41

Nth Root

y√n
2√n 13785.858478891
3√n 574.9400255027
4√n 117.41319550583
5√n 45.266146676687

Divisors of 190049894

1, 2, 19, 38, 361, 722, 263227, 526454, 5001313, 10002626, 95024947, 190049894

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190049893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190049894 can be divided by 12 positive divisors. The sum of these divisors (counting 190049894) is 1, the average is 0.083333333333333.

Base conversion 190049894

Base System Value
2 Binary 1011010100111110111001100110
3 Ternary 111020121112102222
4 Quaternary 23110332321212
5 Quinary 342123044034
6 Senary 30505232342
8 Octal 1324767146
10 Decimal 190049894
12 Duodecimal 537926b2
16 Hexadecimal b53ee66
20 Vigesimal 2j7g4ee
36 Base36 355ffq

Cryptographic Hash Functions

md5 0b156db34cc444b57e1c57264d497ebf
sha1 f63efa76a732caf37e0e0c989651702fea58c2f6
sha256 b8f54868599e2d3017bffb4b5ac674c6381a29479387c0621bc536846da31aef
sha512 1f074292fa69efc9e56e68a152bc19d565022a3b54c27c9cf85b9019212ef32cbd030af87069981edb52f74450d25c7d6e2aef349e0d1fcbddd24540493b2fb4
ripemd-160 ed81160e7a56ff6073d5ffd7cdef263e25a1f29f

190049894 as geometric shapes

Circle

Radius = n
Diameter 380099788
Circumference 1194118701.6118
Area 1.1347106633237E+17

Sphere

Radius = n
Volume 2.8753552171379E+25
Surface area 4.5388426532949E+17
Circumference 1194118701.6118

Square

Length = n
Perimeter 760199576
Area 36118962209411236
Diagonal 268771137.62237

Cube

Length = n
Surface area 216713773256467416
Volume 6.8644049392886E+24
Space diagonal 329176072.38108

Equilateral Triangle

Length = n
Perimeter 570149682
Area 1.563996941584E+16
Altitude 164588036.19054

Triangular Pyramid

Length = n
Surface area 1.563996941584E+16
Volume 8.0897788023023E+23
Height 89590379.207456