1028444850 (number)

1028444850 is an even 10-digits composite number following 1028444849 and preceding 1028444851. In scientific notation, it is written as 1.028444850 × 10^9. The sum of its digits is 36. It has a total of 6 prime factors and 44 positive divisors. There are 274250880 positive integers (up to 1028444850) that are relatively prime to 1028444850.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million four hundred forty-four thousand eight hundred fifty

Notation

Scientific notation 1.028444850 × 10^9
Engineering notation 1.028444850 × 10^9

Prime Factorization of 1028444850

Prime Factorization 2 × 5 × 45 × 3 × 3 × 253937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 342814950
Product of the distinct prime numbers

The prime factorization of 1028444850 is 2 × 5 × 45 × 3 × 3 × 253937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 33, 72, 693, 194, 2120, 4017, 72816, 90608, 27176, 470428, 3439186, 9635441, 52720792, 50030098, 900107639, 615653430, 845981342, 1816016607

Basic calculations (n = 1028444850)

Multiplication

n×y
n×2 2056889700
n×3 3085334550
n×4 4113779400
n×5 5142224250

Division

n÷y
n÷2 514222425
n÷3 342814950
n÷3 257111212.5
n÷5 205688970

Exponentiation

ny
n2 1057698809491522500
n3 1.0877848934727E+27
n4 1.1187267715998E+36
n5 1.1505487868089E+45

Nth Root

y√n
2√n 32069.37557858
3√n 1009.3931099001
4√n 179.07924385193
5√n 63.450668424377

Divisors of 1028444850

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 253937, 507874, 761811, 1269685, 1523622, 2285433, 2539370, 3809055, 4570866, 7618110, 11427165, 22854330, 34281495, 57135825, 68562990, 102844485, 114271650, 171407475, 205688970, 342814950, 514222425, 1028444850

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028444849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028444850 can be divided by 44 positive divisors. The sum of these divisors (counting 1028444850) is 1, the average is 0.022727272727273.

Base conversion 1028444850

Base System Value
2 Binary 111101010011001101001010110010
3 Ternary 2122200012102010000
4 Quaternary 331103031022302
5 Quinary 4101240213400
6 Senary 250015050430
8 Octal 7523151262
10 Decimal 1028444850
12 Duodecimal 248510a16
16 Hexadecimal 3d4cd2b2
20 Vigesimal g17fc2a
36 Base36 h0b54i

Cryptographic Hash Functions

md5 1e5dd5d37e6fa4a2dea0874098100482
sha1 b1da1dca7cc349cf3de77d4bd4a541b848111bf4
sha256 de9dcc924345878c5137a0c3255e4bf8f12771be728aa6d29ffca378ce202762
sha512 96e4d9e72b28bc9b0017c071a27ce48b51bd284e426aff77229421b931a7ff63c1a9add97af9328035095c37022f2f8bbe3faa60a35f15aa6c35aa9212d5e690
ripemd-160 de0e1b00ef033d29e0682339f1edd9a8f32130c5

1028444850 as geometric shapes

Circle

Radius = n
Diameter 2056889700
Circumference 6461909570.7645
Area 3.3228588096092E+18

Sphere

Radius = n
Volume 4.556502706693E+27
Surface area 1.3291435238437E+19
Circumference 6461909570.7645

Square

Length = n
Perimeter 4113779400
Area 1057698809491522500
Diagonal 1454440655.0228

Cube

Length = n
Surface area 6346192856949135000
Volume 1.0877848934727E+27
Space diagonal 1781318732.9826

Equilateral Triangle

Length = n
Perimeter 3085334550
Area 4.5799701928611E+17
Altitude 890659366.49128

Triangular Pyramid

Length = n
Surface area 4.5799701928611E+17
Volume 1.281966791078E+26
Height 484813551.67425