1028169987, one billion twenty-eight million one hundred sixty-nine thousand nine hundred eighty-seven: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

1028169987 has 8 divisors, whose sum is 1476346704
The reverse of 1028169987 is 7899618201
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6

Name

Name	one billion twenty-eight million one hundred sixty-nine thousand nine hundred eighty-seven

Notation

Scientific notation	1.028169987 × 10^9
Engineering notation	1.028169987 × 10^9

Prime Factorization of 1028169987

Prime Factorization 3 × 13 × 26363333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1028169987	Product of the distinct prime numbers

The prime factorization of 1028169987 is 3 × 13 × 26363333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 49, 5, 90, 435, 7264, 5806, 23719, 29819, 444597, 722677, 8185206, 4618192, 52289980, 84986302, 766978609, 118669707, 4383342136, 8468828016

Basic calculations (n = 1028169987)

Multiplication

n×y

n×2	2056339974
n×3	3084509961
n×4	4112679948
n×5	5140849935

Division

n÷y

n÷2	514084993.5
n÷3	342723329
n÷3	257042496.75
n÷5	205633997.4

Exponentiation

n^y

n²	1057133522167580169
n³	1.0869129597443E+27
n⁴	1.1175312836904E+36
n⁵	1.1490121254241E+45

Nth Root

^y√n

²√n	32065.089848619
³√n	1009.303178149
⁴√n	179.06727743677
⁵√n	63.447276486382

Divisors of 1028169987

1, 3, 13, 39, 26363333, 79089999, 342723329, 1028169987

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1028169986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028169987 can be divided by 8 positive divisors. The sum of these divisors (counting 1028169987) is 1, the average is 0.125.

Base conversion 1028169987

Base	System	Value
2	Binary	111101010010001010000100000011
3	Ternary	2122122200110001220
4	Quaternary	331102022010003
5	Quinary	4101202414422
6	Senary	250005130123
8	Octal	7522120403
10	Decimal	1028169987
12	Duodecimal	2483b9943
16	Hexadecimal	3d48a103
20	Vigesimal	g1614j7
36	Base36	h0591f

Cryptographic Hash Functions

md5	4e4ba6b4c5e4f85a7e38163b2b063008
sha1	2a9b77c60c782a7fa269178cae3d3c627bf222b9
sha256	e46823bdeacf42e2801b93bbc095763537c34e3e597c5685b1bce2eae49a8199
sha512	36a1dd65b797833577c3dfd627d0be5ed15c455a39b5104d50210b7addf2b6409a1430fa7525965362a122699692fc80f791737065f668b6de4da681a3533b05
ripemd-160	b2032bc2f4087393c37ae8fabff3d51cf345a335

1028169987 as geometric shapes

Circle

Radius = n

Diameter	2056339974
Circumference	6460182555.6014
Area	3.3210829071052E+18

Sphere

Radius = n

Volume	4.5528503592323E+27
Surface area	1.3284331628421E+19
Circumference	6460182555.6014

Square

Length = n

Perimeter	4112679948
Area	1057133522167580169
Diagonal	1454051940.0404

Cube

Length = n

Surface area	6342801133005481014
Volume	1.0869129597443E+27
Space diagonal	1780842656.3014

Equilateral Triangle

Length = n

Perimeter	3084509961
Area	4.5775224269462E+17
Altitude	890421328.15072

Triangular Pyramid

Length = n

Surface area	4.5775224269462E+17
Volume	1.2809392073246E+26
Height	484683980.01346