2829890 (number)

2829890 is an even 7-digits composite number following 2829889 and preceding 2829891. In scientific notation, it is written as 2.829890 × 10^6. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 970224 positive integers (up to 2829890) that are relatively prime to 2829890.

Interesting facts

Basic properties

Name

Name two million eight hundred twenty-nine thousand eight hundred ninety

Notation

Scientific notation 2.829890 × 10^6
Engineering notation 2.829890 × 10^6

Prime Factorization of 2829890

Prime Factorization 2 × 35 × 40427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2829890
Product of the distinct prime numbers

The prime factorization of 2829890 is 2 × 35 × 40427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 88, 6, 940, 282, 3893, 3560, 64968, 47053, 365683, 97995, 6559122, 5694082, 64388785, 16081407, 660922364, 173754825, 8126782415, 3989876894

Basic calculations (n = 2829890)

Multiplication

n×y
n×2 5659780
n×3 8489670
n×4 11319560
n×5 14149450

Division

n÷y
n÷2 1414945
n÷3 943296.66666667
n÷3 707472.5
n÷5 565978

Exponentiation

ny
n2 8008277412100
n3 2.2662544165728E+19
n4 6.4132507109151E+25
n5 1.8148794054312E+32

Nth Root

y√n
2√n 1682.227689702
3√n 141.44573328938
4√n 41.014969093027
5√n 19.514341951413

Divisors of 2829890

1, 2, 35, 70, 40427, 80854, 1414945, 2829890

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 -2829889
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 2829890 can be divided by 8 positive divisors. The sum of these divisors (counting 2829890) is 1, the average is 0.125.

Base conversion 2829890

Base System Value
2 Binary 1010110010111001000010
3 Ternary 12022202212202
4 Quaternary 22302321002
5 Quinary 1211024030
6 Senary 140353202
8 Octal 12627102
10 Decimal 2829890
12 Duodecimal b45802
16 Hexadecimal 2b2e42
20 Vigesimal hdeea
36 Base36 1onk2

Cryptographic Hash Functions

md5 300fd3f5e9f5ffa76887f50c5508ddf8
sha1 3738ef984005f0a2fdf167a8351ffc93c2cd5461
sha256 2f2e66964e8958ba1ec705f132573ec3390f434008e842b6bcb62ebeb497d3bc
sha512 4ee3da29c742f3901df953336637fc29a80c4472b2ada2df7ce5f0d3a323ed0b013c4b7aba2ae35a9928b122819a69556eb7cbb27ad03edc627f02f8fe62012e
ripemd-160 291f675b836b63da6628b7db45d4510961148e44

2829890 as geometric shapes

Circle

Radius = n
Diameter 5659780
Circumference 17780723.268934
Area 25158745485762

Sphere

Radius = n
Volume 9.4928643016939E+19
Surface area 1.0063498194305E+14
Circumference 17780723.268934

Square

Length = n
Perimeter 11319560
Area 8008277412100
Diagonal 4002068.818024

Cube

Length = n
Surface area 48049664472600
Volume 2.2662544165728E+19
Space diagonal 4901513.2598311

Equilateral Triangle

Length = n
Perimeter 8489670
Area 3467685839715.9
Altitude 2450756.6299155

Triangular Pyramid

Length = n
Surface area 3467685839715.9
Volume 2.6708064430876E+18
Height 1334022.9393413