1990368 (number)

1990368 is an even 7-digits composite number following 1990367 and preceding 1990369. In scientific notation, it is written as 1.990368 × 10^6. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 663360 positive integers (up to 1990368) that are relatively prime to 1990368.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety thousand three hundred sixty-eight

Notation

Scientific notation 1.990368 × 10^6
Engineering notation 1.990368 × 10^6

Prime Factorization of 1990368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 6911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124398
Product of the distinct prime numbers

The prime factorization of 1990368 is 2 × 2 × 2 × 2 × 2 × 9 × 6911. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 75, 65, 786, 1000, 4358, 6691, 78748, 82612, 983468, 673002, 6406341, 7626670, 24702654, 89976871, 605019058, 21366581, 6960322001, 5757421689

Basic calculations (n = 1990368)

Multiplication

n×y
n×2 3980736
n×3 5971104
n×4 7961472
n×5 9951840

Division

n÷y
n÷2 995184
n÷3 663456
n÷3 497592
n÷5 398073.6

Exponentiation

ny
n2 3961564775424
n3 7884971758931116032
n4 1.569399546988E+25
n5 3.1236826375395E+31

Nth Root

y√n
2√n 1410.8040260787
3√n 125.78952009844
4√n 37.56067126768
5√n 18.188072477191

Divisors of 1990368

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 6911, 13822, 27644, 55288, 62199, 110576, 124398, 221152, 248796, 497592, 995184, 1990368

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 -1990367
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 1990368 can be divided by 24 positive divisors. The sum of these divisors (counting 1990368) is 1, the average is 0.041666666666667.

Base conversion 1990368

Base System Value
2 Binary 111100101111011100000
3 Ternary 10202010021100
4 Quaternary 13211323200
5 Quinary 1002142433
6 Senary 110354400
8 Octal 7457340
10 Decimal 1990368
12 Duodecimal 7bba00
16 Hexadecimal 1e5ee0
20 Vigesimal c8fi8
36 Base36 16ns0

Cryptographic Hash Functions

md5 a35d3025196dde6f0bf2847a0f065b28
sha1 04e023682f4e3494b83892c8125cc12ae14d4645
sha256 08a12553fd5170732d0559e794d31bda3da0072334cf26d6684a473eef64f28f
sha512 98b3050c896e4a45babd7fa7b99c29cae61c789baf440eaf1a1df5be153a09d567f268bd5092da22e2bdb8e172aadc6faded9f719ece8a261e62a15c3c59ee03
ripemd-160 5f7c126600409d6c18edde8e17664223eeef5e07

1990368 as geometric shapes

Circle

Radius = n
Diameter 3980736
Circumference 12505850.97348
Area 12445622795192

Sphere

Radius = n
Volume 3.3028492468828E+19
Surface area 49782491180769
Circumference 12505850.97348

Square

Length = n
Perimeter 7961472
Area 3961564775424
Diagonal 2814805.4197134

Cube

Length = n
Surface area 23769388652544
Volume 7884971758931116032
Space diagonal 3447418.5017593

Equilateral Triangle

Length = n
Perimeter 5971104
Area 1715407867127.4
Altitude 1723709.2508796

Triangular Pyramid

Length = n
Surface area 1715407867127.4
Volume 9.2925283336744E+17
Height 938268.4732378