190028738 (number)

190028738 is an even 9-digits composite number following 190028737 and preceding 190028739. In scientific notation, it is written as 1.90028738 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 95014368 positive integers (up to 190028738) that are relatively prime to 190028738.

Interesting facts

Basic properties

Name

Name one hundred ninety million twenty-eight thousand seven hundred thirty-eight

Notation

Scientific notation 1.90028738 × 10^8
Engineering notation 1.90028738 × 10^6

Prime Factorization of 190028738

Prime Factorization 2 × 95014369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 190028738
Product of the distinct prime numbers

The prime factorization of 190028738 is 2 × 95014369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 7, 33, 892, 347, 85, 7790, 96011, 56465, 761403, 781946, 2442034, 2754386, 26753111, 54869496, 50544830, 535008941, 8275547855, 2877879199

Basic calculations (n = 190028738)

Multiplication

n×y
n×2 380057476
n×3 570086214
n×4 760114952
n×5 950143690

Division

n÷y
n÷2 95014369
n÷3 63342912.666667
n÷3 47507184.5
n÷5 38005747.6

Exponentiation

ny
n2 36110921265872644
n3 6.8621127961711E+24
n4 1.3039986346701E+33
n5 2.4779721490007E+41

Nth Root

y√n
2√n 13785.091149499
3√n 574.91869096034
4√n 117.4099278149
5√n 45.265138843193

Divisors of 190028738

1, 2, 95014369, 190028738

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -190028737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 190028738 can be divided by 4 positive divisors. The sum of these divisors (counting 190028738) is 1, the average is 0.25.

Base conversion 190028738

Base System Value
2 Binary 1011010100111001101111000010
3 Ternary 111020120110102102
4 Quaternary 23110321233002
5 Quinary 342121404423
6 Senary 30504550402
8 Octal 1324715702
10 Decimal 190028738
12 Duodecimal 53782402
16 Hexadecimal b539bc2
20 Vigesimal 2j7dbgi
36 Base36 354z42

Cryptographic Hash Functions

md5 4e42d841ffdbcec097203168c701b55a
sha1 010341cac2aac43281ecc443972688494502f732
sha256 465c51a0a82df7784edece011b986ae2b038d18651b9c0cb25e2d457786a918b
sha512 debac30e4a51afb1acf154e313ad8aba1af87a3f1ee9ee517efd8e9e1404b857d04d7f7ce8f86861b51946366c59f7ea653cefb0c8215de4460d9d792841d6a1
ripemd-160 704b45c81a78d907836cd3c643d719e9c6ce2b9d

190028738 as geometric shapes

Circle

Radius = n
Diameter 380057476
Circumference 1193985774.5435
Area 1.1344580496322E+17

Sphere

Radius = n
Volume 2.8743950864741E+25
Surface area 4.537832198529E+17
Circumference 1193985774.5435

Square

Length = n
Perimeter 760114952
Area 36110921265872644
Diagonal 268741218.52024

Cube

Length = n
Surface area 216665527595235864
Volume 6.8621127961711E+24
Space diagonal 329139429.11419

Equilateral Triangle

Length = n
Perimeter 570086214
Area 1.5636487585153E+16
Altitude 164569714.5571

Triangular Pyramid

Length = n
Surface area 1.5636487585153E+16
Volume 8.0870774857327E+23
Height 89580406.173415