190028909 (number)

190028909 is an odd 9-digits composite number following 190028908 and preceding 190028910. In scientific notation, it is written as 1.90028909 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 156153984 positive integers (up to 190028909) that are relatively prime to 190028909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.90028909 × 10^8
Engineering notation 1.90028909 × 10^6

Prime Factorization of 190028909

Prime Factorization 7 × 203 × 173 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 190028909
Product of the distinct prime numbers

The prime factorization of 190028909 is 7 × 203 × 173 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 89, 39, 589, 876, 6229, 2624, 70184, 10161, 681393, 695738, 7261040, 1130063, 90651420, 68171937, 393411020, 332417843, 2932012115, 8747585134

Basic calculations (n = 190028909)

Multiplication

n×y
n×2 380057818
n×3 570086727
n×4 760115636
n×5 950144545

Division

n÷y
n÷2 95014454.5
n÷3 63342969.666667
n÷3 47507227.25
n÷5 38005781.8

Exponentiation

ny
n2 36110986255730281
n3 6.8621313210904E+24
n4 1.3040033283615E+33
n5 2.4779832982091E+41

Nth Root

y√n
2√n 13785.097351851
3√n 574.91886340981
4√n 117.40995422813
5√n 45.265146989683

Divisors of 190028909

1, 7, 173, 203, 773, 1211, 1421, 5411, 35119, 133729, 156919, 245833, 936103, 1098433, 27146987, 190028909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190028908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190028909 can be divided by 16 positive divisors. The sum of these divisors (counting 190028909) is 1, the average is 0.0625.

Base conversion 190028909

Base System Value
2 Binary 1011010100111001110001101101
3 Ternary 111020120110122202
4 Quaternary 23110321301231
5 Quinary 342121411114
6 Senary 30504551245
8 Octal 1324716155
10 Decimal 190028909
12 Duodecimal 53782525
16 Hexadecimal b539c6d
20 Vigesimal 2j7dc59
36 Base36 354z8t

Cryptographic Hash Functions

md5 c3f55579934276ccac61c268e4514b4b
sha1 7d14aecde14832ebe06c672b316473b839ee2389
sha256 56d40f0fcf187fe039585e861803c1f418d8474766b1bbcc7690273b75320e9e
sha512 36fc19441a44c0ed6ea025e101ed12ef8e304f04e8648420ef5caf789583ee90b958a0274c8d2fc0c37009baa1c82f6de6f82cdb0b3532b7d43580e55d38b644
ripemd-160 3c3604125523fba2b8acc33ebbc075b19a814be0

190028909 as geometric shapes

Circle

Radius = n
Diameter 380057818
Circumference 1193986848.9682
Area 1.1344600913488E+17

Sphere

Radius = n
Volume 2.8744028461741E+25
Surface area 4.5378403653954E+17
Circumference 1193986848.9682

Square

Length = n
Perimeter 760115636
Area 36110986255730281
Diagonal 268741460.35076

Cube

Length = n
Surface area 216665917534381686
Volume 6.8621313210904E+24
Space diagonal 329139725.29488

Equilateral Triangle

Length = n
Perimeter 570086727
Area 1.5636515726587E+16
Altitude 164569862.64744

Triangular Pyramid

Length = n
Surface area 1.5636515726587E+16
Volume 8.0870993175594E+23
Height 89580486.783588