1994400 (number)

1994400 is an even 7-digits composite number following 1994399 and preceding 1994401. In scientific notation, it is written as 1.994400 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 529920 positive integers (up to 1994400) that are relatively prime to 1994400.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand four hundred

Notation

Scientific notation 1.994400 × 10^6
Engineering notation 1.994400 × 10^6

Prime Factorization of 1994400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 225 × 277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124650
Product of the distinct prime numbers

The prime factorization of 1994400 is 2 × 2 × 2 × 2 × 2 × 225 × 277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 90, 79, 426, 897, 8582, 1291, 48590, 43900, 604349, 214446, 3608434, 6279310, 14194574, 2134428, 48516607, 236219581, 3981924789, 7835493004

Basic calculations (n = 1994400)

Multiplication

n×y
n×2 3988800
n×3 5983200
n×4 7977600
n×5 9972000

Division

n÷y
n÷2 997200
n÷3 664800
n÷3 498600
n÷5 398880

Exponentiation

ny
n2 3977631360000
n3 7932987984384000000
n4 1.5821551236055E+25
n5 3.1554501785189E+31

Nth Root

y√n
2√n 1412.2322755128
3√n 125.87440243399
4√n 37.579679023546
5√n 18.195435432924

Divisors of 1994400

1, 2, 4, 8, 16, 32, 225, 277, 450, 554, 900, 1108, 1800, 2216, 3600, 4432, 7200, 8864, 62325, 124650, 249300, 498600, 997200, 1994400

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 -1994399
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 1994400 can be divided by 24 positive divisors. The sum of these divisors (counting 1994400) is 1, the average is 0.041666666666667.

Base conversion 1994400

Base System Value
2 Binary 111100110111010100000
3 Ternary 10202022210200
4 Quaternary 13212322200
5 Quinary 1002310100
6 Senary 110425200
8 Octal 7467240
10 Decimal 1994400
12 Duodecimal 802200
16 Hexadecimal 1e6ea0
20 Vigesimal c9600
36 Base36 16qw0

Cryptographic Hash Functions

md5 b536289176d7584bc92bb88dc8b3b3a9
sha1 efbcb85a0ddace585b35a1cc825b28655a55db65
sha256 e4b24bf7055c7d52db9d51b370295f8e7a19f8d84df765a26baa187ed3e712fc
sha512 3f7b53f888304f2c213347d77619e5b96b4fb7e1fe26bc5555cd129605cfc31aa6943b9c57d5026318e223a095b56a5828854daad89c225b97aac66470ea376e
ripemd-160 b4c47e01d51f4ff844a09ad05dfa38dd4d9edb04

1994400 as geometric shapes

Circle

Radius = n
Diameter 3988800
Circumference 12531184.776639
Area 12496097459264

Sphere

Radius = n
Volume 3.3229622363676E+19
Surface area 49984389837058
Circumference 12531184.776639

Square

Length = n
Perimeter 7977600
Area 3977631360000
Diagonal 2820507.5287969

Cube

Length = n
Surface area 23865788160000
Volume 7932987984384000000
Space diagonal 3454402.1306154

Equilateral Triangle

Length = n
Perimeter 5983200
Area 1722364902324.8
Altitude 1727201.0653077

Triangular Pyramid

Length = n
Surface area 1722364902324.8
Volume 9.3491159980489E+17
Height 940169.17626563