2797984 (number)

2797984 is an even 7-digits composite number following 2797983 and preceding 2797985. In scientific notation, it is written as 2.797984 × 10^6. The sum of its digits is 46. It has a total of 7 prime factors and 24 positive divisors. There are 1199040 positive integers (up to 2797984) that are relatively prime to 2797984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.797984 × 10^6
Engineering notation 2.797984 × 10^6

Prime Factorization of 2797984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 12491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 174874
Product of the distinct prime numbers

The prime factorization of 2797984 is 2 × 2 × 2 × 2 × 2 × 7 × 12491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 26, 71, 877, 952, 353, 1902, 76475, 74492, 219778, 89018, 5006849, 733763, 44029227, 96609631, 640115510, 568977061, 836400247, 2695026324

Basic calculations (n = 2797984)

Multiplication

n×y
n×2 5595968
n×3 8393952
n×4 11191936
n×5 13989920

Division

n÷y
n÷2 1398992
n÷3 932661.33333333
n÷3 699496
n÷5 559596.8

Exponentiation

ny
n2 7828714464256
n3 2.1904617811557E+19
n4 6.1288770162851E+25
n5 1.7148499829533E+32

Nth Root

y√n
2√n 1672.7175493789
3√n 140.91213948565
4√n 40.898869781191
5√n 19.470138700492

Divisors of 2797984

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 12491, 24982, 49964, 87437, 99928, 174874, 199856, 349748, 399712, 699496, 1398992, 2797984

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 -2797983
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 2797984 can be divided by 24 positive divisors. The sum of these divisors (counting 2797984) is 1, the average is 0.041666666666667.

Base conversion 2797984

Base System Value
2 Binary 1010101011000110100000
3 Ternary 12021011010001
4 Quaternary 22223012200
5 Quinary 1204013414
6 Senary 135545344
8 Octal 12530640
10 Decimal 2797984
12 Duodecimal b2b254
16 Hexadecimal 2ab1a0
20 Vigesimal h9ej4
36 Base36 1nyxs

Cryptographic Hash Functions

md5 c397c0bb984724963552669d84d8c960
sha1 ee9de6ce35582f1bddae69a7bb13e6e923e78130
sha256 7d561031b8111052ea846a60e659e08533cd924daa28c570ef2644245c9922ac
sha512 ecfd0547dae096de963289c65830907a54e82b92a246cc1d836e60f959534aa5370755de87af46c67b36092e60fe14d7afd22eb2692276b2cbf0aa04ff8d345f
ripemd-160 6ae78d26495fe6c387dde3cd46ef5af0f4c3a001

2797984 as geometric shapes

Circle

Radius = n
Diameter 5595968
Circumference 17580251.958524
Area 24594631847959

Sphere

Radius = n
Volume 9.1753848528639E+19
Surface area 98378527391835
Circumference 17580251.958524

Square

Length = n
Perimeter 11191936
Area 7828714464256
Diagonal 3956946.9201029

Cube

Length = n
Surface area 46972286785536
Volume 2.1904617811557E+19
Space diagonal 4846250.4467648

Equilateral Triangle

Length = n
Perimeter 8393952
Area 3389932802510.2
Altitude 2423125.2233824

Triangular Pyramid

Length = n
Surface area 3389932802510.2
Volume 2.5814839656419E+18
Height 1318982.306701