190019893 (number)

190019893 is an odd 9-digits composite number following 190019892 and preceding 190019894. In scientific notation, it is written as 1.90019893 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 151351200 positive integers (up to 190019893) that are relatively prime to 190019893.

Interesting facts

Basic properties

Name

Name one hundred ninety million nineteen thousand eight hundred ninety-three

Notation

Scientific notation 1.90019893 × 10^8
Engineering notation 1.90019893 × 10^6

Prime Factorization of 190019893

Prime Factorization 7 × 19 × 53 × 7 × 3851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27145699
Product of the distinct prime numbers

The prime factorization of 190019893 is 7 × 19 × 53 × 7 × 3851. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 32, 48, 897, 579, 2703, 825, 71628, 78945, 115253, 723791, 9083066, 7154841, 93891024, 10076086, 412946543, 521790608, 4709739203, 7683048192

Basic calculations (n = 190019893)

Multiplication

n×y
n×2 380039786
n×3 570059679
n×4 760079572
n×5 950099465

Division

n÷y
n÷2 95009946.5
n÷3 63339964.333333
n÷3 47504973.25
n÷5 38003978.6

Exponentiation

ny
n2 36107559735731449
n3 6.8611546374748E+24
n4 1.3037558700694E+33
n5 2.4773955092871E+41

Nth Root

y√n
2√n 13784.770328156
3√n 574.90977084511
4√n 117.40856156242
5√n 45.264717456816

Divisors of 190019893

1, 7, 19, 49, 53, 133, 371, 931, 1007, 2597, 3851, 7049, 26957, 49343, 73169, 188699, 204103, 512183, 1428721, 3585281, 3877957, 10001047, 27145699, 190019893

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 -190019892
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 190019893 can be divided by 24 positive divisors. The sum of these divisors (counting 190019893) is 1, the average is 0.041666666666667.

Base conversion 190019893

Base System Value
2 Binary 1011010100110111100100110101
3 Ternary 111020120000021211
4 Quaternary 23110313210311
5 Quinary 342121114033
6 Senary 30504441421
8 Octal 1324674465
10 Decimal 190019893
12 Duodecimal 53779271
16 Hexadecimal b537935
20 Vigesimal 2j7c9ed
36 Base36 354sad

Cryptographic Hash Functions

md5 ef67a0682fc345141a606cdd0760edd2
sha1 ea1f565661485f4883db5d1a6f75c1cb43aa3d7c
sha256 980fb4d691ad6cd6422fea4edebdc9315a08eda47ea393ecfcffbc8206a97968
sha512 8c4e1d20d3e4882f497e0670260bb8ea37be9d3e03273dd317595ea1224d583ef5d687e611951210f42786462698d190b7f32a19916b47e3d29ccb0b994061b9
ripemd-160 d41b907ae5d416b13ff8dd51688be653e72a6427

190019893 as geometric shapes

Circle

Radius = n
Diameter 380039786
Circumference 1193930199.7694
Area 1.1343524440483E+17

Sphere

Radius = n
Volume 2.8739937338979E+25
Surface area 4.5374097761931E+17
Circumference 1193930199.7694

Square

Length = n
Perimeter 760079572
Area 36107559735731449
Diagonal 268728709.80128

Cube

Length = n
Surface area 216645358414388694
Volume 6.8611546374748E+24
Space diagonal 329124109.1248

Equilateral Triangle

Length = n
Perimeter 570059679
Area 1.5635031999904E+16
Altitude 164562054.5624

Triangular Pyramid

Length = n
Surface area 1.5635031999904E+16
Volume 8.0859482848799E+23
Height 89576236.600428