1028293898 (number)

1028293898 is an even 10-digits composite number following 1028293897 and preceding 1028293899. In scientific notation, it is written as 1.028293898 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 509596864 positive integers (up to 1028293898) that are relatively prime to 1028293898.

Interesting facts

Basic properties

Name

Name one billion twenty-eight million two hundred ninety-three thousand eight hundred ninety-eight

Notation

Scientific notation 1.028293898 × 10^9
Engineering notation 1.028293898 × 10^9

Prime Factorization of 1028293898

Prime Factorization 2 × 113 × 4549973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1028293898
Product of the distinct prime numbers

The prime factorization of 1028293898 is 2 × 113 × 4549973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1028293898)

Multiplication

n×y
n×2 2056587796
n×3 3084881694
n×4 4113175592
n×5 5141469490

Division

n÷y
n÷2 514146949
n÷3 342764632.66667
n÷3 257073474.5
n÷5 205658779.6

Exponentiation

ny
n2 1057388340664034404
n3 1.0873059785212E+27
n4 1.1180701029722E+36
n5 1.1497046644226E+45

Nth Root

y√n
2√n 32067.021969619
3√n 1009.3437222691
4√n 179.07267231384
5√n 63.448805695874

Divisors of 1028293898

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 -1028293897
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 1028293898 can be divided by 8 positive divisors. The sum of these divisors (counting 1028293898) is 1, the average is 0.125.

Base conversion 1028293898

Base System Value
2 Binary 111101010010101000010100001010
3 Ternary 2122122220202001012
4 Quaternary 331102220110022
5 Quinary 4101220401043
6 Senary 250011523522
8 Octal 7522502412
10 Decimal 1028293898
12 Duodecimal 2484595a2
16 Hexadecimal 3d4a850a
20 Vigesimal g16geei
36 Base36 h07wne

Cryptographic Hash Functions

md5 5fae4f7db486e4cafcfc3acc1a68c02a
sha1 7c6f51e8a6f33d9b93d8a1f5737794f6589a33a3
sha256 b6abd711c0788db0150b54406d7a0b3eb176aef08ab320279c67aece694b4115
sha512 96c0d976e55eb99c2e16ed1aa983bfe266df97a7f340b18975cd07d15a6f178a02ac24cb6aa1b4e09e30426a517c4cb410faf275b290553b41d3ce2238a97311
ripemd-160 8e301f5aa3799cb10c8ac05d3f80d89b7ed531a3

1028293898 as geometric shapes

Circle

Radius = n
Diameter 2056587796
Circumference 6460961111.376
Area 3.3218834430216E+18

Sphere

Radius = n
Volume 4.5544966324352E+27
Surface area 1.3287533772087E+19
Circumference 6460961111.376

Square

Length = n
Perimeter 4113175592
Area 1057388340664034404
Diagonal 1454227176.6571

Cube

Length = n
Surface area 6344330043984206424
Volume 1.0873059785212E+27
Space diagonal 1781057276.449

Equilateral Triangle

Length = n
Perimeter 3084881694
Area 4.5786258234026E+17
Altitude 890528638.22452

Triangular Pyramid

Length = n
Surface area 4.5786258234026E+17
Volume 1.281402384395E+26
Height 484742392.21903