190049891 (number)

190049891 is an odd 9-digits composite number following 190049890 and preceding 190049892. In scientific notation, it is written as 1.90049891 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 186181632 positive integers (up to 190049891) that are relatively prime to 190049891.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90049891 × 10^8
Engineering notation 1.90049891 × 10^6

Prime Factorization of 190049891

Prime Factorization 53 × 769 × 4663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 190049891
Product of the distinct prime numbers

The prime factorization of 190049891 is 53 × 769 × 4663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 82, 25, 928, 417, 5864, 3867, 18095, 590, 297184, 399409, 3955127, 9928221, 67758754, 46342268, 767169492, 359410091, 5468482738, 2904949200

Basic calculations (n = 190049891)

Multiplication

n×y
n×2 380099782
n×3 570149673
n×4 760199564
n×5 950249455

Division

n÷y
n÷2 95024945.5
n÷3 63349963.666667
n÷3 47512472.75
n÷5 38009978.2

Exponentiation

ny
n2 36118961069111881
n3 6.864404614218E+24
n4 1.304579348712E+33
n5 2.4793516302357E+41

Nth Root

y√n
2√n 13785.858370083
3√n 574.9400224775
4√n 117.41319504248
5√n 45.266146533779

Divisors of 190049891

1, 53, 769, 4663, 40757, 247139, 3585847, 190049891

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 -190049890
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 190049891 can be divided by 8 positive divisors. The sum of these divisors (counting 190049891) is 1, the average is 0.125.

Base conversion 190049891

Base System Value
2 Binary 1011010100111110111001100011
3 Ternary 111020121112102212
4 Quaternary 23110332321203
5 Quinary 342123044031
6 Senary 30505232335
8 Octal 1324767143
10 Decimal 190049891
12 Duodecimal 537926ab
16 Hexadecimal b53ee63
20 Vigesimal 2j7g4eb
36 Base36 355ffn

Cryptographic Hash Functions

md5 1c85dae0020da6eb3b00c4319d6d6b1d
sha1 01302ae1d02d7a042e19ba8efe44d3fddadec1d7
sha256 cd3b4360c7f04a76360a5f5851aecf3492e0df52f288a054e8e3ff210aaf0139
sha512 48a3cb7501800f4d9c750caa3036d85a1870fa8476e999dc09e1d803880a3774e37c9d34859bd6ce45452f8c2ac284a275947a7ebb756d82a12fb61c07fa7efd
ripemd-160 54ee2ca0b9ae5da9bc0ed552570632c6324c5d5f

190049891 as geometric shapes

Circle

Radius = n
Diameter 380099782
Circumference 1194118682.7623
Area 1.1347106275002E+17

Sphere

Radius = n
Volume 2.8753550809727E+25
Surface area 4.5388425100007E+17
Circumference 1194118682.7623

Square

Length = n
Perimeter 760199564
Area 36118961069111881
Diagonal 268771133.37973

Cube

Length = n
Surface area 216713766414671286
Volume 6.864404614218E+24
Space diagonal 329176067.18493

Equilateral Triangle

Length = n
Perimeter 570149673
Area 1.5639968922076E+16
Altitude 164588033.59246

Triangular Pyramid

Length = n
Surface area 1.5639968922076E+16
Volume 8.0897784192029E+23
Height 89590377.793243