1428105893 (number)

1428105893 is an odd 10-digits composite number following 1428105892 and preceding 1428105894. In scientific notation, it is written as 1.428105893 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1344099648 positive integers (up to 1428105893) that are relatively prime to 1428105893.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million one hundred five thousand eight hundred ninety-three

Notation

Scientific notation 1.428105893 × 10^9
Engineering notation 1.428105893 × 10^9

Prime Factorization of 1428105893

Prime Factorization 17 × 84006229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1428105893
Product of the distinct prime numbers

The prime factorization of 1428105893 is 17 × 84006229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 87, 50, 632, 483, 4773, 6555, 53238, 97625, 174934, 546162, 3212374, 497174, 92281480, 23727865, 29472131, 321693160, 7664738982, 4650068354

Basic calculations (n = 1428105893)

Multiplication

n×y
n×2 2856211786
n×3 4284317679
n×4 5712423572
n×5 7140529465

Division

n÷y
n÷2 714052946.5
n÷3 476035297.66667
n÷3 357026473.25
n÷5 285621178.6

Exponentiation

ny
n2 2039486441621327449
n3 2.912602605973E+27
n4 4.1595049455572E+36
n5 5.9402135247129E+45

Nth Root

y√n
2√n 37790.288342377
3√n 1126.1255285137
4√n 194.39724365941
5√n 67.756674436495

Divisors of 1428105893

1, 17, 84006229, 1428105893

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 -1428105892
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 1428105893 can be divided by 4 positive divisors. The sum of these divisors (counting 1428105893) is 1, the average is 0.25.

Base conversion 1428105893

Base System Value
2 Binary 1010101000111110010101010100101
3 Ternary 10200112020021222212
4 Quaternary 1111013302222211
5 Quinary 10411043342033
6 Senary 353413133205
8 Octal 12507625245
10 Decimal 1428105893
12 Duodecimal 33a32a205
16 Hexadecimal 551f2aa5
20 Vigesimal 1265d4ed
36 Base36 nm99k5

Cryptographic Hash Functions

md5 94d57a340d2d971ee7ed7c54b6dc95d5
sha1 ef6ff520cecd62ff6c2a5170daf4586b410d8071
sha256 10196e7eb57097f642d698eeddd81c06048829877d2f46c71e875b6012099bd8
sha512 6eb5c958697d980a5c27ccee87d532ac66661a94d21843877c1ffee39aa303c481a0524372c3406f6bfe5ef9da4d77b6c16c8a62e565f8b3d74e4276e5aef943
ripemd-160 813096a6ed8c1a2fdb9ec43d801827c06cf0447b

1428105893 as geometric shapes

Circle

Radius = n
Diameter 2856211786
Circumference 8973053963.9942
Area 6.4072356220936E+18

Sphere

Radius = n
Volume 1.2200281266335E+28
Surface area 2.5628942488374E+19
Circumference 8973053963.9942

Square

Length = n
Perimeter 5712423572
Area 2039486441621327449
Diagonal 2019646722.3855

Cube

Length = n
Surface area 1.2236918649728E+19
Volume 2.912602605973E+27
Space diagonal 2473551965.2645

Equilateral Triangle

Length = n
Perimeter 4284317679
Area 8.83123534559E+17
Altitude 1236775982.6323

Triangular Pyramid

Length = n
Surface area 8.83123534559E+17
Volume 3.4325350893086E+26
Height 673215574.12851