1994188 (number)

1994188 is an even 7-digits composite number following 1994187 and preceding 1994189. In scientific notation, it is written as 1.994188 × 10^6. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 841104 positive integers (up to 1994188) that are relatively prime to 1994188.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand one hundred eighty-eight

Notation

Scientific notation 1.994188 × 10^6
Engineering notation 1.994188 × 10^6

Prime Factorization of 1994188

Prime Factorization 2 × 2 × 7 × 67 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 997094
Product of the distinct prime numbers

The prime factorization of 1994188 is 2 × 2 × 7 × 67 × 1063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 89, 28, 130, 293, 4924, 7749, 48042, 9698, 414647, 380657, 6346407, 9651234, 15237629, 22498812, 251915978, 603622387, 5660166699, 9967339378

Basic calculations (n = 1994188)

Multiplication

n×y
n×2 3988376
n×3 5982564
n×4 7976752
n×5 9970940

Division

n÷y
n÷2 997094
n÷3 664729.33333333
n÷3 498547
n÷5 398837.6

Exponentiation

ny
n2 3976785779344
n3 7930458479738452672
n4 1.5814825134793E+25
n5 3.1537734505902E+31

Nth Root

y√n
2√n 1412.1572150437
3√n 125.86994222559
4√n 37.578680326
5√n 18.195048590131

Divisors of 1994188

1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1063, 1876, 2126, 4252, 7441, 14882, 29764, 71221, 142442, 284884, 498547, 997094, 1994188

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 -1994187
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 1994188 can be divided by 24 positive divisors. The sum of these divisors (counting 1994188) is 1, the average is 0.041666666666667.

Base conversion 1994188

Base System Value
2 Binary 111100110110111001100
3 Ternary 10202022111211
4 Quaternary 13212313030
5 Quinary 1002303223
6 Senary 110424204
8 Octal 7466714
10 Decimal 1994188
12 Duodecimal 802064
16 Hexadecimal 1e6dcc
20 Vigesimal c9598
36 Base36 16qq4

Cryptographic Hash Functions

md5 0d60ad10bca0ae85535c9f0ea69c02c9
sha1 c674f0aa636a979ff92d8ada10de2fd4c7295cf3
sha256 883af83036d403a57dd59087ac4d2233eb8575955b667afe3f750b600da3a20b
sha512 95f536c2f7c1877db03a798d43ef25347e0511d6c8fb65f017e55d4c0fe9f90cbd40bb109c077f0292c238f3cee79ffb7a0cba210c1be89915411c88ba500551
ripemd-160 6cf299ac276c43f0f8e7ea7ada586fdebfbad5ea

1994188 as geometric shapes

Circle

Radius = n
Diameter 3988376
Circumference 12529852.741354
Area 12493440989287

Sphere

Radius = n
Volume 3.3219026799394E+19
Surface area 49973763957150
Circumference 12529852.741354

Square

Length = n
Perimeter 7976752
Area 3976785779344
Diagonal 2820207.7155217

Cube

Length = n
Surface area 23860714676064
Volume 7930458479738452672
Space diagonal 3454034.9358442

Equilateral Triangle

Length = n
Perimeter 5982564
Area 1721998755160.3
Altitude 1727017.4679221

Triangular Pyramid

Length = n
Surface area 1721998755160.3
Volume 9.3461349482357E+17
Height 940069.23850723