1900939909 (number)

1900939909 is an odd 10-digits composite number following 1900939908 and preceding 1900939910. In scientific notation, it is written as 1.900939909 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1728127180 positive integers (up to 1900939909) that are relatively prime to 1900939909.

Interesting facts

Basic properties

Name

Name one billion nine hundred million nine hundred thirty-nine thousand nine hundred nine

Notation

Scientific notation 1.900939909 × 10^9
Engineering notation 1.900939909 × 10^9

Prime Factorization of 1900939909

Prime Factorization 11 × 172812719

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1900939909
Product of the distinct prime numbers

The prime factorization of 1900939909 is 11 × 172812719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 93, 35, 12, 54, 9637, 8801, 72828, 85462, 802258, 356390, 660282, 9979518, 6359066, 71059891, 953356188, 550290154, 7295315071, 6002968011

Basic calculations (n = 1900939909)

Multiplication

n×y
n×2 3801879818
n×3 5702819727
n×4 7603759636
n×5 9504699545

Division

n÷y
n÷2 950469954.5
n÷3 633646636.33333
n÷3 475234977.25
n÷5 380187981.8

Exponentiation

ny
n2 3613572537628928281
n3 6.8691842508452E+27
n4 1.3057906484706E+37
n5 2.4822295564767E+46

Nth Root

y√n
2√n 43599.769598015
3√n 1238.766530327
4√n 208.80557846479
5√n 71.745336639035

Divisors of 1900939909

1, 11, 172812719, 1900939909

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 -1900939908
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 1900939909 can be divided by 4 positive divisors. The sum of these divisors (counting 1900939909) is 1, the average is 0.25.

Base conversion 1900939909

Base System Value
2 Binary 1110001010011100000101010000101
3 Ternary 11220110221202022211
4 Quaternary 1301103200222011
5 Quinary 12343120034114
6 Senary 512343423421
8 Octal 16123405205
10 Decimal 1900939909
12 Duodecimal 450754b71
16 Hexadecimal 714e0a85
20 Vigesimal 19e0h9f9
36 Base36 vfrqmd

Cryptographic Hash Functions

md5 98f7865afe733a21a8e415b56a85b8e4
sha1 bfcd9fe1520870ed52ef247a48a3a002fb95b213
sha256 de3f26fa058b3d184d0818a3d303f872b7389e8b47cd722824f44e19e4151621
sha512 d9d00917938edbae341167ac09cc1fa82990aac93efecb17e04aabbc2360418e75f3098a7b8c15c7128ca643004bc4ba3b36a2a1403052e5565b7e700f221069
ripemd-160 f6203eea24cf4d8eaf95ef757d214a4abecdfa8f

1900939909 as geometric shapes

Circle

Radius = n
Diameter 3801879818
Circumference 11943957706.06
Area 1.1352372937429E+19

Sphere

Radius = n
Volume 2.8773571704813E+28
Surface area 4.5409491749715E+19
Circumference 11943957706.06

Square

Length = n
Perimeter 7603759636
Area 3613572537628928281
Diagonal 2688335000.5641

Cube

Length = n
Surface area 2.1681435225774E+19
Volume 6.8691842508452E+27
Space diagonal 3292524504.5234

Equilateral Triangle

Length = n
Perimeter 5702819727
Area 1.5647228080022E+18
Altitude 1646262252.2617

Triangular Pyramid

Length = n
Surface area 1.5647228080022E+18
Volume 8.0954112749875E+26
Height 896111666.85469