2801139 (number)

2801139 is an odd 7-digits composite number following 2801138 and preceding 2801140. In scientific notation, it is written as 2.801139 × 10^6. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 1638560 positive integers (up to 2801139) that are relatively prime to 2801139.

Interesting facts

Basic properties

Name

Name two million eight hundred one thousand one hundred thirty-nine

Notation

Scientific notation 2.801139 × 10^6
Engineering notation 2.801139 × 10^6

Prime Factorization of 2801139

Prime Factorization 3 × 11 × 29 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2801139
Product of the distinct prime numbers

The prime factorization of 2801139 is 3 × 11 × 29 × 2927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 53, 23, 975, 983, 173, 6772, 77527, 82950, 516230, 931232, 1827983, 4641117, 77614806, 3273965, 353719885, 306364840, 3890479504, 490802083

Basic calculations (n = 2801139)

Multiplication

n×y
n×2 5602278
n×3 8403417
n×4 11204556
n×5 14005695

Division

n÷y
n÷2 1400569.5
n÷3 933713
n÷3 700284.75
n÷5 560227.8

Exponentiation

ny
n2 7846379697321
n3 2.1978800178974E+19
n4 6.1565674354531E+25
n5 1.7245401149578E+32

Nth Root

y√n
2√n 1673.6603598102
3√n 140.96508365343
4√n 40.910394275907
5√n 19.474527617639

Divisors of 2801139

1, 3, 11, 29, 33, 87, 319, 957, 2927, 8781, 32197, 84883, 96591, 254649, 933713, 2801139

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 -2801138
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 2801139 can be divided by 16 positive divisors. The sum of these divisors (counting 2801139) is 1, the average is 0.0625.

Base conversion 2801139

Base System Value
2 Binary 1010101011110111110011
3 Ternary 12021022102220
4 Quaternary 22223313303
5 Quinary 1204114024
6 Senary 140012123
8 Octal 12536763
10 Decimal 2801139
12 Duodecimal b31043
16 Hexadecimal 2abdf3
20 Vigesimal ha2gj
36 Base36 1o1df

Cryptographic Hash Functions

md5 2698745236d8985e7d490c9a117f1f74
sha1 e220fb1acf6f86b4271d95130ff0e5395e42b801
sha256 8d35ee46924ea09b621ff6843f8f0919681f431b5100975bd4612162ac550128
sha512 4d3acde59a65bf91c7876a810b642038be0c3bd7ea5b7b950ed228b748d60ca023b079966f2bf1d68f0916828437043b1d9fafbcd44f9e28753e8f3e35fc56ad
ripemd-160 bde3e5fbcfbac7bf367ae9be94ebb3ddfa864707

2801139 as geometric shapes

Circle

Radius = n
Diameter 5602278
Circumference 17600075.408168
Area 24650128814380

Sphere

Radius = n
Volume 9.2064582902644E+19
Surface area 98600515257519
Circumference 17600075.408168

Square

Length = n
Perimeter 11204556
Area 7846379697321
Diagonal 3961408.7638922

Cube

Length = n
Surface area 47078278183926
Volume 2.1978800178974E+19
Space diagonal 4851715.0670627

Equilateral Triangle

Length = n
Perimeter 8403417
Area 3397582072809.2
Altitude 2425857.5335313

Triangular Pyramid

Length = n
Surface area 3397582072809.2
Volume 2.5902264414828E+18
Height 1320469.5879641