2001408 (number)

2001408 is an even 7-digits composite number following 2001407 and preceding 2001409. In scientific notation, it is written as 2.001408 × 10^6. The sum of its digits is 15. It has a total of 11 prime factors and 40 positive divisors. There are 666624 positive integers (up to 2001408) that are relatively prime to 2001408.

Interesting facts

Basic properties

Name

Name two million one thousand four hundred eight

Notation

Scientific notation 2.001408 × 10^6
Engineering notation 2.001408 × 10^6

Prime Factorization of 2001408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 7818
Product of the distinct prime numbers

The prime factorization of 2001408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1303. Since it has a total of 11 prime factors.

Most popular turbo-numbers

5, 1, 47, 30, 577, 649, 9002, 7293, 84236, 65463, 964033, 94003, 3444173, 6904354, 64272701, 90763707, 919280387, 380758607, 7516530834, 6908029415

Basic calculations (n = 2001408)

Multiplication

n×y
n×2 4002816
n×3 6004224
n×4 8005632
n×5 10007040

Division

n÷y
n÷2 1000704
n÷3 667136
n÷3 500352
n÷5 400281.6

Exponentiation

ny
n2 4005633982464
n3 8016907897575309312
n4 1.604510360147E+25
n5 3.2112798708812E+31

Nth Root

y√n
2√n 1414.7112779645
3√n 126.02166420131
4√n 37.612647845698
5√n 18.208204663123

Divisors of 2001408

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1303, 1536, 2606, 3909, 5212, 7818, 10424, 15636, 20848, 31272, 41696, 62544, 83392, 125088, 166784, 250176, 333568, 500352, 667136, 1000704, 2001408

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 -2001407
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 2001408 can be divided by 40 positive divisors. The sum of these divisors (counting 2001408) is 1, the average is 0.025.

Base conversion 2001408

Base System Value
2 Binary 111101000101000000000
3 Ternary 10202200102020
4 Quaternary 13220220000
5 Quinary 1003021113
6 Senary 110521440
8 Octal 7505000
10 Decimal 2001408
12 Duodecimal 806280
16 Hexadecimal 1e8a00
20 Vigesimal ca3a8
36 Base36 16wao

Cryptographic Hash Functions

md5 542153ace6578606fade64cbb6288b43
sha1 7617abc0a3d55dc58d9260a542ff24cd11fe39cb
sha256 67a603234d6b8ee47542562e9a86596d20e8d622bcfd641b1dd1c86f155f4d8f
sha512 8b41cf123f281566112affe1b057c03b7d8442034d879427a3bc49036e119e6af260ed90a5c20b33c6e32d0d4782321b929fa99e90bd3813e8547882cad0dc26
ripemd-160 390e9e0da90f8e8b4b13ab6d038507407f609dc8

2001408 as geometric shapes

Circle

Radius = n
Diameter 4002816
Circumference 12575217.339272
Area 12584070292279

Sphere

Radius = n
Volume 3.3581145274038E+19
Surface area 50336281169114
Circumference 12575217.339272

Square

Length = n
Perimeter 8005632
Area 4005633982464
Diagonal 2830418.337442

Cube

Length = n
Surface area 24033803894784
Volume 8016907897575309312
Space diagonal 3466540.3426748

Equilateral Triangle

Length = n
Perimeter 6004224
Area 1734490393538
Altitude 1733270.1713374

Triangular Pyramid

Length = n
Surface area 1734490393538
Volume 9.4480165642058E+17
Height 943472.77914734