1900389028 (number)

1900389028 is an even 10-digits composite number following 1900389027 and preceding 1900389029. In scientific notation, it is written as 1.900389028 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 950194512 positive integers (up to 1900389028) that are relatively prime to 1900389028.

Interesting facts

Basic properties

Name

Name one billion nine hundred million three hundred eighty-nine thousand twenty-eight

Notation

Scientific notation 1.900389028 × 10^9
Engineering notation 1.900389028 × 10^9

Prime Factorization of 1900389028

Prime Factorization 2 × 2 × 475097257

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 950194514
Product of the distinct prime numbers

The prime factorization of 1900389028 is 2 × 2 × 475097257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 9, 48, 36, 14, 7844, 1691, 57632, 72900, 387405, 490287, 8231197, 3402943, 54601900, 7450675, 318690667, 702901059, 9915069995, 9035026938

Basic calculations (n = 1900389028)

Multiplication

n×y
n×2 3800778056
n×3 5701167084
n×4 7601556112
n×5 9501945140

Division

n÷y
n÷2 950194514
n÷3 633463009.33333
n÷3 475097257
n÷5 380077805.6

Exponentiation

ny
n2 3611478457742784784
n3 6.8632140359528E+27
n4 1.304277665074E+37
n5 2.4786349641721E+46

Nth Root

y√n
2√n 43593.451664212
3√n 1238.6468563923
4√n 208.79044916905
5√n 71.741177883166

Divisors of 1900389028

1, 2, 4, 475097257, 950194514, 1900389028

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900389027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900389028 can be divided by 6 positive divisors. The sum of these divisors (counting 1900389028) is 1, the average is 0.16666666666667.

Base conversion 1900389028

Base System Value
2 Binary 1110001010001011010001010100100
3 Ternary 11220102220202122211
4 Quaternary 1301101122022210
5 Quinary 12342444422103
6 Senary 512323533204
8 Octal 16121321244
10 Decimal 1900389028
12 Duodecimal 45052a204
16 Hexadecimal 7145a2a4
20 Vigesimal 19dh8cb8
36 Base36 vffxk4

Cryptographic Hash Functions

md5 3bea663d008cf52c011e04b6e6593d2a
sha1 911057235af072383b5959e12e67f1733a5e1ee7
sha256 67fa30cc98f54955dba848353d6d65de268f3494d1d6c73fb5e657b479a5c750
sha512 c8211e10cc495f175db0af57e86c2e7a0bf97ec14cb4f0d050b548e37ef71b517332ee8e11ed96e02a6890db548d94f048c4341566f3e011147e24ad237bfd2a
ripemd-160 a6d7e14cddff18899a6892d58b6d2f6d118b6360

1900389028 as geometric shapes

Circle

Radius = n
Diameter 3800778056
Circumference 11940496418.655
Area 1.1345794191443E+19

Sphere

Radius = n
Volume 2.8748563727151E+28
Surface area 4.538317676577E+19
Circumference 11940496418.655

Square

Length = n
Perimeter 7601556112
Area 3611478457742784784
Diagonal 2687555937.1826

Cube

Length = n
Surface area 2.1668870746457E+19
Volume 6.8632140359528E+27
Space diagonal 3291570350.6424

Equilateral Triangle

Length = n
Perimeter 5701167084
Area 1.5638160448127E+18
Altitude 1645785175.3212

Triangular Pyramid

Length = n
Surface area 1.5638160448127E+18
Volume 8.0883753092615E+26
Height 895851979.06087