1028636698 (number)

1028636698 is an even 10-digits composite number following 1028636697 and preceding 1028636699. In scientific notation, it is written as 1.028636698 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 510230592 positive integers (up to 1028636698) that are relatively prime to 1028636698.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million six hundred thirty-six thousand six hundred ninety-eight

Notation

Scientific notation 1.028636698 × 10^9
Engineering notation 1.028636698 × 10^9

Prime Factorization of 1028636698

Prime Factorization 2 × 149 × 3229 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1028636698
Product of the distinct prime numbers

The prime factorization of 1028636698 is 2 × 149 × 3229 × 1069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 1, 100, 962, 986, 7404, 5038, 5416, 54556, 577529, 186156, 6126240, 4755223, 21813889, 99068945, 191348264, 350792716, 6472046377, 4907208648

Basic calculations (n = 1028636698)

Multiplication

n×y
n×2 2057273396
n×3 3085910094
n×4 4114546792
n×5 5143183490

Division

n÷y
n÷2 514318349
n÷3 342878899.33333
n÷3 257159174.5
n÷5 205727339.6

Exponentiation

ny
n2 1058093456472343204
n3 1.0883937592411E+27
n4 1.1195617626296E+36
n5 1.1516223147184E+45

Nth Root

y√n
2√n 32072.366579347
3√n 1009.4558706822
4√n 179.08759471093
5√n 63.453035488714

Divisors of 1028636698

1, 2, 149, 298, 1069, 2138, 3229, 6458, 159281, 318562, 481121, 962242, 3451801, 6903602, 514318349, 1028636698

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1028636697
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1028636698 can be divided by 16 positive divisors. The sum of these divisors (counting 1028636698) is 1, the average is 0.0625.

Base conversion 1028636698

Base System Value
2 Binary 111101010011111100000000011010
3 Ternary 2122200120011021111
4 Quaternary 331103330000122
5 Quinary 4101312333243
6 Senary 250023130534
8 Octal 7523740032
10 Decimal 1028636698
12 Duodecimal 2485a3a4a
16 Hexadecimal 3d4fc01a
20 Vigesimal g18jbei
36 Base36 h0f95m

Cryptographic Hash Functions

md5 c7176cae0cf294a37c53b6efcfcc8859
sha1 4badb2d3a91e7a504a7a1d133a61b859bab5f0aa
sha256 becb17d2fc55d08b192efd67af5b90e4a8562c98c65bca3425eeaff6c2bbe202
sha512 53b0a0bc81351f3f94096270e977ff685b2ae082e6f5f81c16c6885eafa8962c1dd5a89a2e6a723fb6f5f53f639ae1fcd84545897ed103b6430bd9a6b04a9e56
ripemd-160 9a1dea6b535b385acd2dfe2d2a955a9e042412b0

1028636698 as geometric shapes

Circle

Radius = n
Diameter 2057273396
Circumference 6463114987.2993
Area 3.3240986296649E+18

Sphere

Radius = n
Volume 4.5590531176598E+27
Surface area 1.329639451866E+19
Circumference 6463114987.2993

Square

Length = n
Perimeter 4114546792
Area 1058093456472343204
Diagonal 1454711969.0663

Cube

Length = n
Surface area 6348560738834059224
Volume 1.0883937592411E+27
Space diagonal 1781651023.4659

Equilateral Triangle

Length = n
Perimeter 3085910094
Area 4.5816790644157E+17
Altitude 890825511.73294

Triangular Pyramid

Length = n
Surface area 4.5816790644157E+17
Volume 1.2826843462675E+26
Height 484903989.68876