1900238409 (number)

1900238409 is an odd 10-digits composite number following 1900238408 and preceding 1900238410. In scientific notation, it is written as 1.900238409 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 1266825600 positive integers (up to 1900238409) that are relatively prime to 1900238409.

Interesting facts

Basic properties

Name

Name one billion nine hundred million two hundred thirty-eight thousand four hundred nine

Notation

Scientific notation 1.900238409 × 10^9
Engineering notation 1.900238409 × 10^9

Prime Factorization of 1900238409

Prime Factorization 9 × 211137601

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1900238409
Product of the distinct prime numbers

The prime factorization of 1900238409 is 9 × 211137601. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 100, 40, 842, 967, 7128, 9660, 66029, 97860, 952417, 28148, 9941651, 1582193, 14339767, 11637433, 12985425, 442907997, 5945593714, 7011638017

Basic calculations (n = 1900238409)

Multiplication

n×y
n×2 3800476818
n×3 5700715227
n×4 7600953636
n×5 9501192045

Division

n÷y
n÷2 950119204.5
n÷3 633412803
n÷3 475059602.25
n÷5 380047681.8

Exponentiation

ny
n2 3610906011038851281
n3 6.861582293465E+27
n4 1.3038642220557E+37
n5 2.4776528748711E+46

Nth Root

y√n
2√n 43591.724088409
3√n 1238.6141317454
4√n 208.78631202358
5√n 71.740040650011

Divisors of 1900238409

1, 9, 211137601, 1900238409

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 -1900238408
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 1900238409 can be divided by 4 positive divisors. The sum of these divisors (counting 1900238409) is 1, the average is 0.25.

Base conversion 1900238409

Base System Value
2 Binary 1110001010000110101011001001001
3 Ternary 11220102122010001100
4 Quaternary 1301100311121021
5 Quinary 12342430112114
6 Senary 512320412013
8 Octal 16120653111
10 Decimal 1900238409
12 Duodecimal 450477009
16 Hexadecimal 71435649
20 Vigesimal 19dg9g09
36 Base36 vfcpc9

Cryptographic Hash Functions

md5 38bad6301a19ab469615e6d5bbfe85e6
sha1 b62986c7bb9828990dc7a99a21d725e9c4117efb
sha256 cae267bc6c847e12821bf8f58da3aa9d4a0c69a1205790a29688f39029dfcce7
sha512 2449263d33ae2280b16f148f6e803aa5a32c00c3a495f2139b74d50189b48f585b1151b43f984cde88d823516adeab09766c66ab87c54c760fed5dc9890f19b5
ripemd-160 202e4ac15e4751aecd497a3e24d7b7042255c9bf

1900238409 as geometric shapes

Circle

Radius = n
Diameter 3800476818
Circumference 11939550051.567
Area 1.1343995797083E+19

Sphere

Radius = n
Volume 2.8741728700202E+28
Surface area 4.5375983188332E+19
Circumference 11939550051.567

Square

Length = n
Perimeter 7600953636
Area 3610906011038851281
Diagonal 2687342929.7501

Cube

Length = n
Surface area 2.1665436066233E+19
Volume 6.861582293465E+27
Space diagonal 3291309470.8818

Equilateral Triangle

Length = n
Perimeter 5700715227
Area 1.5635681681188E+18
Altitude 1645654735.4409

Triangular Pyramid

Length = n
Surface area 1.5635681681188E+18
Volume 8.0864522822977E+26
Height 895780976.58336