2801904 (number)

2801904 is an even 7-digits composite number following 2801903 and preceding 2801905. In scientific notation, it is written as 2.801904 × 10^6. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 771840 positive integers (up to 2801904) that are relatively prime to 2801904.

Interesting facts

Basic properties

Name

Name two million eight hundred one thousand nine hundred four

Notation

Scientific notation 2.801904 × 10^6
Engineering notation 2.801904 × 10^6

Prime Factorization of 2801904

Prime Factorization 2 × 2 × 2 × 2 × 21 × 31 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 350238
Product of the distinct prime numbers

The prime factorization of 2801904 is 2 × 2 × 2 × 2 × 21 × 31 × 269. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 55, 58, 19, 873, 5962, 9231, 32820, 17746, 432579, 137215, 6951639, 297703, 68879440, 47497810, 656159121, 898929020, 202930781, 1751655219

Basic calculations (n = 2801904)

Multiplication

n×y
n×2 5603808
n×3 8405712
n×4 11207616
n×5 14009520

Division

n÷y
n÷2 1400952
n÷3 933968
n÷3 700476
n÷5 560380.8

Exponentiation

ny
n2 7850666025216
n3 2.1996812538717E+19
n4 6.1632957039481E+25
n5 1.7268962886075E+32

Nth Root

y√n
2√n 1673.8888852012
3√n 140.97791515679
4√n 40.9131871797
5√n 19.475591212585

Divisors of 2801904

1, 2, 4, 8, 16, 21, 31, 42, 62, 84, 124, 168, 248, 269, 336, 496, 538, 651, 1076, 1302, 2152, 2604, 4304, 5208, 5649, 8339, 10416, 11298, 16678, 22596, 33356, 45192, 66712, 90384, 133424, 175119, 350238, 700476, 1400952, 2801904

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2801903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2801904 can be divided by 40 positive divisors. The sum of these divisors (counting 2801904) is 1, the average is 0.025.

Base conversion 2801904

Base System Value
2 Binary 1010101100000011110000
3 Ternary 12021100111020
4 Quaternary 22230003300
5 Quinary 1204130104
6 Senary 140015440
8 Octal 12540360
10 Decimal 2801904
12 Duodecimal b31580
16 Hexadecimal 2ac0f0
20 Vigesimal ha4f4
36 Base36 1o1yo

Cryptographic Hash Functions

md5 5e52fee32e389469be7b72bdee4207cf
sha1 19a2c32870b1f08664b9d8b8c541b6d45ce0f28e
sha256 eb2c2b1eaca2841c7182b4871981a6a15469366e2e77a5087c0a1298ea6dcbcb
sha512 a3a43c1d096c8dca4c87c03886d8f2d8abbacbbc1061a2303673893a6e656403eaf7e7abfd97472242ccd53f31bf754ee9b0dab4b7193344b5d5cc9f68397ba2
ripemd-160 f78ccfcbc63b139b88490c578d3e00629f2bb5f2

2801904 as geometric shapes

Circle

Radius = n
Diameter 5603808
Circumference 17604882.044928
Area 24663594710606

Sphere

Radius = n
Volume 9.2140032898699E+19
Surface area 98654378842422
Circumference 17604882.044928

Square

Length = n
Perimeter 11207616
Area 7850666025216
Diagonal 3962490.6372674

Cube

Length = n
Surface area 47103996151296
Volume 2.1996812538717E+19
Space diagonal 4853040.0859305

Equilateral Triangle

Length = n
Perimeter 8405712
Area 3399438107232.2
Altitude 2426520.0429652

Triangular Pyramid

Length = n
Surface area 3399438107232.2
Volume 2.592349218436E+18
Height 1320830.2124225