2798982 (number)

2798982 is an even 7-digits composite number following 2798981 and preceding 2798983. In scientific notation, it is written as 2.798982 × 10^6. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 877824 positive integers (up to 2798982) that are relatively prime to 2798982.

Interesting facts

Basic properties

Name

Name two million seven hundred ninety-eight thousand nine hundred eighty-two

Notation

Scientific notation 2.798982 × 10^6
Engineering notation 2.798982 × 10^6

Prime Factorization of 2798982

Prime Factorization 2 × 27 × 17 × 3049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2798982
Product of the distinct prime numbers

The prime factorization of 2798982 is 2 × 27 × 17 × 3049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 97, 36, 340, 417, 6757, 6621, 16965, 18372, 974425, 461505, 9727646, 425507, 82093108, 48384926, 665665146, 299182165, 2770531288, 6688287674

Basic calculations (n = 2798982)

Multiplication

n×y
n×2 5597964
n×3 8396946
n×4 11195928
n×5 13994910

Division

n÷y
n÷2 1399491
n÷3 932994
n÷3 699745.5
n÷5 559796.4

Exponentiation

ny
n2 7834300236324
n3 2.1928065344067E+19
n4 6.1376260192866E+25
n5 1.7179104750715E+32

Nth Root

y√n
2√n 1673.0158397337
3√n 140.928891261
4√n 40.902516300758
5√n 19.471527445152

Divisors of 2798982

1, 2, 17, 27, 34, 54, 459, 918, 3049, 6098, 51833, 82323, 103666, 164646, 1399491, 2798982

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 -2798981
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 2798982 can be divided by 16 positive divisors. The sum of these divisors (counting 2798982) is 1, the average is 0.0625.

Base conversion 2798982

Base System Value
2 Binary 1010101011010110000110
3 Ternary 12021012111000
4 Quaternary 22223112012
5 Quinary 1204031412
6 Senary 135554130
8 Octal 12532606
10 Decimal 2798982
12 Duodecimal b2b946
16 Hexadecimal 2ab586
20 Vigesimal h9h92
36 Base36 1nzpi

Cryptographic Hash Functions

md5 2eef74074e67af85502f6a553f939814
sha1 3a454d60922a68994aced9c289afbb112b569b4a
sha256 1800f4ecb5e76d02f5ac9192a0a49552e57ed33fe384b1eecf6061d398be7aba
sha512 ce02501c68b30c8f751104126e852eb02446d0bc67d590fa362cc177e61f32f774020936af2be1f895205b6b3c7ff8ddb7024fa514eb95fdffdcde0298a1e2bf
ripemd-160 818d0c64000bbc763b8544d51350b1ce2e6d7032

2798982 as geometric shapes

Circle

Radius = n
Diameter 5597964
Circumference 17586522.57746
Area 24612180068452

Sphere

Radius = n
Volume 9.1852065323142E+19
Surface area 98448720273809
Circumference 17586522.57746

Square

Length = n
Perimeter 11195928
Area 7834300236324
Diagonal 3958358.3052382

Cube

Length = n
Surface area 47005801417944
Volume 2.1928065344067E+19
Space diagonal 4847979.0334708

Equilateral Triangle

Length = n
Perimeter 8396946
Area 3392351512765.5
Altitude 2423989.5167354

Triangular Pyramid

Length = n
Surface area 3392351512765.5
Volume 2.5842472838485E+18
Height 1319452.7684127