1999400 (number)

1999400 is an even 7-digits composite number following 1999399 and preceding 1999401. In scientific notation, it is written as 1.999400 × 10^6. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 737280 positive integers (up to 1999400) that are relatively prime to 1999400.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-nine thousand four hundred

Notation

Scientific notation 1.999400 × 10^6
Engineering notation 1.999400 × 10^6

Prime Factorization of 1999400

Prime Factorization 2 × 2 × 2 × 5 × 5 × 13 × 769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 99970
Product of the distinct prime numbers

The prime factorization of 1999400 is 2 × 2 × 2 × 5 × 5 × 13 × 769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 46, 83, 770, 747, 3496, 7993, 83931, 73424, 448204, 979510, 8328532, 4296791, 56704148, 3641589, 978804543, 646265545, 3627798090, 8579782557

Basic calculations (n = 1999400)

Multiplication

n×y
n×2 3998800
n×3 5998200
n×4 7997600
n×5 9997000

Division

n÷y
n÷2 999700
n÷3 666466.66666667
n÷3 499850
n÷5 399880

Exponentiation

ny
n2 3997600360000
n3 7992802159784000000
n4 1.5980808638272E+25
n5 3.1952028791361E+31

Nth Root

y√n
2√n 1414.0014144264
3√n 125.97950451886
4√n 37.603210161188
5√n 18.204549560635

Divisors of 1999400

1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 769, 1300, 1538, 2600, 3076, 3845, 6152, 7690, 9997, 15380, 19225, 19994, 30760, 38450, 39988, 49985, 76900, 79976, 99970, 153800, 199940, 249925, 399880, 499850, 999700, 1999400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1999399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1999400 can be divided by 48 positive divisors. The sum of these divisors (counting 1999400) is 1, the average is 0.020833333333333.

Base conversion 1999400

Base System Value
2 Binary 111101000001000101000
3 Ternary 10202120122212
4 Quaternary 13220020220
5 Quinary 1002440100
6 Senary 110504252
8 Octal 7501050
10 Decimal 1999400
12 Duodecimal 805088
16 Hexadecimal 1e8228
20 Vigesimal c9ia0
36 Base36 16uqw

Cryptographic Hash Functions

md5 1e2ebdecdb02d8b7f1db9844ce9207ee
sha1 7b89b6497d9ea1d266c9e30820bff6b32a2e830e
sha256 263ec899a7d051a98ac62b35f2803a9550cbde60d642560ef41924d7cd87d3ed
sha512 7ddf5001afb7caf1db7133de0358a5b2a25b3ceb46463f833f09a32297b110111332c1bfb4836400f1de3a51d3e4a26c96a56341609f90a8c12e1e140b43e102
ripemd-160 e2d23e33dacd2dd19309725b86e626e707a1bf1a

1999400 as geometric shapes

Circle

Radius = n
Diameter 3998800
Circumference 12562600.703175
Area 12558831922964

Sphere

Radius = n
Volume 3.3480171395699E+19
Surface area 50235327691856
Circumference 12562600.703175

Square

Length = n
Perimeter 7997600
Area 3997600360000
Diagonal 2827578.5966088

Cube

Length = n
Surface area 23985602160000
Volume 7992802159784000000
Space diagonal 3463062.3846532

Equilateral Triangle

Length = n
Perimeter 5998200
Area 1731011732968.9
Altitude 1731531.1923266

Triangular Pyramid

Length = n
Surface area 1731011732968.9
Volume 9.4196076797762E+17
Height 942526.19886959