2798980 (number)

2798980 is an even 7-digits composite number following 2798979 and preceding 2798981. In scientific notation, it is written as 2.798980 × 10^6. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 1113600 positive integers (up to 2798980) that are relatively prime to 2798980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.798980 × 10^6
Engineering notation 2.798980 × 10^6

Prime Factorization of 2798980

Prime Factorization 2 × 2 × 5 × 349 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1399490
Product of the distinct prime numbers

The prime factorization of 2798980 is 2 × 2 × 5 × 349 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 6, 61, 703, 449, 1204, 8939, 20543, 99400, 585311, 850559, 8225721, 8972542, 793347, 38882002, 774595488, 351452116, 8614847512, 6242969484

Basic calculations (n = 2798980)

Multiplication

n×y
n×2 5597960
n×3 8396940
n×4 11195920
n×5 13994900

Division

n÷y
n÷2 1399490
n÷3 932993.33333333
n÷3 699745
n÷5 559796

Exponentiation

ny
n2 7834289040400
n3 2.1928018338299E+19
n4 6.1376084768532E+25
n5 1.7179043374542E+32

Nth Root

y√n
2√n 1673.0152420107
3√n 140.92885769429
4√n 40.902508994078
5√n 19.471524662492

Divisors of 2798980

1, 2, 4, 5, 10, 20, 349, 401, 698, 802, 1396, 1604, 1745, 2005, 3490, 4010, 6980, 8020, 139949, 279898, 559796, 699745, 1399490, 2798980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2798979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2798980 can be divided by 24 positive divisors. The sum of these divisors (counting 2798980) is 1, the average is 0.041666666666667.

Base conversion 2798980

Base System Value
2 Binary 1010101011010110000100
3 Ternary 12021012110221
4 Quaternary 22223112010
5 Quinary 1204031410
6 Senary 135554124
8 Octal 12532604
10 Decimal 2798980
12 Duodecimal b2b944
16 Hexadecimal 2ab584
20 Vigesimal h9h90
36 Base36 1nzpg

Cryptographic Hash Functions

md5 9cebccbcc02535ea943f984c4c2e6921
sha1 ac26c662a855c7284360bc3ea2f0962c0224c1d7
sha256 63b6e43c567db9a3494620b920e62e3e7600fe35f6c8c0c94ce16f4e560af845
sha512 ff800738f987ddaf014d85b905d119fa886df756547c3eced38d8adb5c08d4a2a9b1723e2f09987b466f56c704a4ced4731990800cd4792c9320a79874eb85ea
ripemd-160 526c678d2716f8c4ddc87cc5e08580c0f973ee87

2798980 as geometric shapes

Circle

Radius = n
Diameter 5597960
Circumference 17586510.01109
Area 24612144895420

Sphere

Radius = n
Volume 9.1851868425842E+19
Surface area 98448579581679
Circumference 17586510.01109

Square

Length = n
Perimeter 11195920
Area 7834289040400
Diagonal 3958355.476811

Cube

Length = n
Surface area 47005734242400
Volume 2.1928018338299E+19
Space diagonal 4847975.5693691

Equilateral Triangle

Length = n
Perimeter 8396940
Area 3392346664788.2
Altitude 2423987.7846846

Triangular Pyramid

Length = n
Surface area 3392346664788.2
Volume 2.5842417441657E+18
Height 1319451.8256037