1900444420 (number)

1900444420 is an even 10-digits composite number following 1900444419 and preceding 1900444421. In scientific notation, it is written as 1.900444420 × 10^9. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 651580608 positive integers (up to 1900444420) that are relatively prime to 1900444420.

Interesting facts

Basic properties

Name

Name one billion nine hundred million four hundred forty-four thousand four hundred twenty

Notation

Scientific notation 1.900444420 × 10^9
Engineering notation 1.900444420 × 10^9

Prime Factorization of 1900444420

Prime Factorization 2 × 2 × 5 × 49 × 1939229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 950222210
Product of the distinct prime numbers

The prime factorization of 1900444420 is 2 × 2 × 5 × 49 × 1939229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 30, 55, 949, 357, 1079, 8648, 40508, 59012, 494647, 214233, 5840915, 8288449, 6904179, 19120904, 819592549, 624438788, 6623570309, 4222443131

Basic calculations (n = 1900444420)

Multiplication

n×y
n×2 3800888840
n×3 5701333260
n×4 7601777680
n×5 9502222100

Division

n÷y
n÷2 950222210
n÷3 633481473.33333
n÷3 475111105
n÷5 380088884

Exponentiation

ny
n2 3611688993509136400
n3 6.8638141944899E+27
n4 1.3044297385835E+37
n5 2.4789962179731E+46

Nth Root

y√n
2√n 43594.086984361
3√n 1238.6588908511
4√n 208.7919705936
5√n 71.741596096588

Divisors of 1900444420

1, 2, 4, 5, 10, 20, 49, 98, 196, 245, 490, 980, 1939229, 3878458, 7756916, 9696145, 19392290, 38784580, 95022221, 190044442, 380088884, 475111105, 950222210, 1900444420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900444419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900444420 can be divided by 24 positive divisors. The sum of these divisors (counting 1900444420) is 1, the average is 0.041666666666667.

Base conversion 1900444420

Base System Value
2 Binary 1110001010001100111101100000100
3 Ternary 11220110000120122101
4 Quaternary 1301101213230010
5 Quinary 12343003210140
6 Senary 512325041444
8 Octal 16121475404
10 Decimal 1900444420
12 Duodecimal 450556284
16 Hexadecimal 71467b04
20 Vigesimal 19dhfb10
36 Base36 vfh4as

Cryptographic Hash Functions

md5 d0db5f2e5a9a7ddb328cd54290170230
sha1 3cb4c147253afaf5362da624a836c8e1bb50cb96
sha256 475e968d313b7abf0a4c20010d04059a15146a5180c3b17099e20f11d1365db0
sha512 1a862d3ee1821a4e090ad41d6ff20e5c4fc24039642727394efea34d09ada47861537557a5279844c7dfbd73ffc731fd7ea8f4970af2d25808d322c83209907b
ripemd-160 9325ba10c40d4458af3b3ae21a4d43297e521184

1900444420 as geometric shapes

Circle

Radius = n
Diameter 3800888840
Circumference 11940844456.855
Area 1.1346455609059E+19

Sphere

Radius = n
Volume 2.8751077665353E+28
Surface area 4.5385822436238E+19
Circumference 11940844456.855

Square

Length = n
Perimeter 7601777680
Area 3611688993509136400
Diagonal 2687634273.3003

Cube

Length = n
Surface area 2.1670133961055E+19
Volume 6.8638141944899E+27
Space diagonal 3291666292.4008

Equilateral Triangle

Length = n
Perimeter 5701333260
Area 1.5639072094738E+18
Altitude 1645833146.2004

Triangular Pyramid

Length = n
Surface area 1.5639072094738E+18
Volume 8.0890826028804E+26
Height 895878091.10009