2688049 (number)

2688049 is an odd 7-digits composite number following 2688048 and preceding 2688050. In scientific notation, it is written as 2.688049 × 10^6. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 2099520 positive integers (up to 2688049) that are relatively prime to 2688049.

Interesting facts

Basic properties

Name

Name two million six hundred eighty-eight thousand forty-nine

Notation

Scientific notation 2.688049 × 10^6
Engineering notation 2.688049 × 10^6

Prime Factorization of 2688049

Prime Factorization 13 × 7 × 271 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2688049
Product of the distinct prime numbers

The prime factorization of 2688049 is 13 × 7 × 271 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 18, 96, 167, 210, 128, 3019, 74262, 28360, 646118, 29258, 5459557, 3273737, 71295683, 51760991, 784194302, 110163227, 3912228754, 668173475

Basic calculations (n = 2688049)

Multiplication

n×y
n×2 5376098
n×3 8064147
n×4 10752196
n×5 13440245

Division

n÷y
n÷2 1344024.5
n÷3 896016.33333333
n÷3 672012.25
n÷5 537609.8

Exponentiation

ny
n2 7225607426401
n3 1.942278681693E+19
n4 5.2209402680461E+25
n5 1.4034143266581E+32

Nth Root

y√n
2√n 1639.5270659553
3√n 139.04191065791
4√n 40.491073904693
5√n 19.314676395471

Divisors of 2688049

1, 7, 13, 91, 109, 271, 763, 1417, 1897, 3523, 9919, 24661, 29539, 206773, 384007, 2688049

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 -2688048
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 2688049 can be divided by 16 positive divisors. The sum of these divisors (counting 2688049) is 1, the average is 0.0625.

Base conversion 2688049

Base System Value
2 Binary 1010010000010000110001
3 Ternary 12001120022101
4 Quaternary 22100100301
5 Quinary 1142004144
6 Senary 133340401
8 Octal 12202061
10 Decimal 2688049
12 Duodecimal a97701
16 Hexadecimal 290431
20 Vigesimal gg029
36 Base36 1lm41

Cryptographic Hash Functions

md5 ad7be40eb04ac575474aa45d3cf52501
sha1 9e130a95a02b63defc958ef3c80b749b20b73794
sha256 af5a0a9e181f59eb8d3d438b42f412eee63ff4189885bd9037e0778a1d343c5f
sha512 fc2cc097822dfe5dae059d70153f5af637604694de9d735fcc5ce153e0e737a30902a471ec4929d8cef109e9822daf05713dbafac2499af17f2409e8e0e9b704
ripemd-160 cd907761ca041c266f8e02f51ccf701308246dd6

2688049 as geometric shapes

Circle

Radius = n
Diameter 5376098
Circumference 16889509.981779
Area 22699915208505

Sphere

Radius = n
Volume 8.135797916841E+19
Surface area 90799660834021
Circumference 16889509.981779

Square

Length = n
Perimeter 10752196
Area 7225607426401
Diagonal 3801475.3521234

Cube

Length = n
Surface area 43353644558406
Volume 1.942278681693E+19
Space diagonal 4655837.4412347

Equilateral Triangle

Length = n
Perimeter 8064147
Area 3128779794518.4
Altitude 2327918.7206174

Triangular Pyramid

Length = n
Surface area 3128779794518.4
Volume 2.2889973779653E+18
Height 1267158.4507078