190744990 (number)

190744990 is an even 9-digits composite number following 190744989 and preceding 190744991. In scientific notation, it is written as 1.90744990 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 64 positive divisors. There are 68584320 positive integers (up to 190744990) that are relatively prime to 190744990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90744990 × 10^8
Engineering notation 1.90744990 × 10^6

Prime Factorization of 190744990

Prime Factorization 2 × 5 × 19 × 37 × 43 × 631

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 190744990
Product of the distinct prime numbers

The prime factorization of 190744990 is 2 × 5 × 19 × 37 × 43 × 631. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 36, 76, 173, 137, 8425, 5734, 24220, 90475, 103413, 754539, 4801197, 1067075, 99180358, 23307076, 402580805, 889168252, 5445331687, 5435156981

Basic calculations (n = 190744990)

Multiplication

n×y
n×2 381489980
n×3 572234970
n×4 762979960
n×5 953724950

Division

n÷y
n÷2 95372495
n÷3 63581663.333333
n÷3 47686247.5
n÷5 38148998

Exponentiation

ny
n2 36383651210100100
n3 6.939999186234E+24
n4 1.3237700753782E+33
n5 2.5250250979032E+41

Nth Root

y√n
2√n 13811.045941564
3√n 575.6401088216
4√n 117.52040648996
5√n 45.299209980276

Divisors of 190744990

1, 2, 5, 10, 19, 37, 38, 43, 74, 86, 95, 185, 190, 215, 370, 430, 631, 703, 817, 1262, 1406, 1591, 1634, 3155, 3182, 3515, 4085, 6310, 7030, 7955, 8170, 11989, 15910, 23347, 23978, 27133, 30229, 46694, 54266, 59945, 60458, 116735, 119890, 135665, 151145, 233470, 271330, 302290, 443593, 515527, 887186, 1003921, 1031054, 2007842, 2217965, 2577635, 4435930, 5019605, 5155270, 10039210, 19074499, 38148998, 95372495, 190744990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190744989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190744990 can be divided by 64 positive divisors. The sum of these divisors (counting 190744990) is 1, the average is 0.015625.

Base conversion 190744990

Base System Value
2 Binary 1011010111101000100110011110
3 Ternary 111021220211221021
4 Quaternary 23113220212132
5 Quinary 342312314430
6 Senary 30532154354
8 Octal 1327504636
10 Decimal 190744990
12 Duodecimal 53a689ba
16 Hexadecimal b5e899e
20 Vigesimal 2jc329a
36 Base36 35kbry

Cryptographic Hash Functions

md5 fd09e21850646e0adffa01177bfb1f18
sha1 1f73652346141daac76559bf4081fb88c2bc24cd
sha256 735ea935830b794283f7b766412b6ec66a292df467edca53c058ba16d0ddbfb5
sha512 6fa505aa93276f6cbc293e37b6924b275d6c69b5a7a8ec17bc49af40c03bea9963fda1aac9810d942971e007c7c475366878a4a58b1479bc5b7d721a9eed978f
ripemd-160 3ba32632ab4dec71c01bafdc11c662b597874013

190744990 as geometric shapes

Circle

Radius = n
Diameter 381489980
Circumference 1198486118.5861
Area 1.1430261135242E+17

Sphere

Radius = n
Volume 2.9070200612523E+25
Surface area 4.572104454097E+17
Circumference 1198486118.5861

Square

Length = n
Perimeter 762979960
Area 36383651210100100
Diagonal 269754151.81272

Cube

Length = n
Surface area 218301907260600600
Volume 6.939999186234E+24
Space diagonal 330380013.96922

Equilateral Triangle

Length = n
Perimeter 572234970
Area 1.575458311519E+16
Altitude 165190006.98461

Triangular Pyramid

Length = n
Surface area 1.575458311519E+16
Volume 8.178867476692E+23
Height 89918050.60424