1994144 (number)

1994144 is an even 7-digits composite number following 1994143 and preceding 1994145. In scientific notation, it is written as 1.994144 × 10^6. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 985600 positive integers (up to 1994144) that are relatively prime to 1994144.

Interesting facts

Basic properties

Name

Name one million nine hundred ninety-four thousand one hundred forty-four

Notation

Scientific notation 1.994144 × 10^6
Engineering notation 1.994144 × 10^6

Prime Factorization of 1994144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 101 × 617

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 124634
Product of the distinct prime numbers

The prime factorization of 1994144 is 2 × 2 × 2 × 2 × 2 × 101 × 617. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 8, 75, 88, 491, 414, 9287, 5145, 29240, 82910, 291445, 984799, 3868378, 1181090, 82892924, 96229734, 710120235, 677412496, 6429692081, 8441216073

Basic calculations (n = 1994144)

Multiplication

n×y
n×2 3988288
n×3 5982432
n×4 7976576
n×5 9970720

Division

n÷y
n÷2 997072
n÷3 664714.66666667
n÷3 498536
n÷5 398828.8

Exponentiation

ny
n2 3976610292736
n3 7929933555597737984
n4 1.5813429420294E+25
n5 3.1534255397903E+31

Nth Root

y√n
2√n 1412.1416359558
3√n 125.86901648235
4√n 37.578473039173
5√n 18.194968297881

Divisors of 1994144

1, 2, 4, 8, 16, 32, 101, 202, 404, 617, 808, 1234, 1616, 2468, 3232, 4936, 9872, 19744, 62317, 124634, 249268, 498536, 997072, 1994144

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 -1994143
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 1994144 can be divided by 24 positive divisors. The sum of these divisors (counting 1994144) is 1, the average is 0.041666666666667.

Base conversion 1994144

Base System Value
2 Binary 111100110110110100000
3 Ternary 10202022110012
4 Quaternary 13212312200
5 Quinary 1002303034
6 Senary 110424052
8 Octal 7466640
10 Decimal 1994144
12 Duodecimal 802028
16 Hexadecimal 1e6da0
20 Vigesimal c9574
36 Base36 16qow

Cryptographic Hash Functions

md5 cb991eba8ba4cc48315e9c9b8386bd87
sha1 c0d84667ccc76f5b343d9c9f25194425f942084d
sha256 fbdb1f2c3575796fb5af4ecc92063394dea2e1da071e95cd8d8f43160a887a55
sha512 21d187417d59e6d7dede96c343fd49ced4414f3c0ce5196977df13e99dde661327885d9893fdcc75c564ffeb070358afc393f85393c5f23af5a40d097287d53b
ripemd-160 52fbef506593475a7153cd65c7e2f49a4cc5014f

1994144 as geometric shapes

Circle

Radius = n
Diameter 3988288
Circumference 12529576.2812
Area 12492889681849

Sphere

Radius = n
Volume 3.3216828002295E+19
Surface area 49971558727396
Circumference 12529576.2812

Square

Length = n
Perimeter 7976576
Area 3976610292736
Diagonal 2820145.4901249

Cube

Length = n
Surface area 23859661756416
Volume 7929933555597737984
Space diagonal 3453958.7256086

Equilateral Triangle

Length = n
Perimeter 5982432
Area 1721922767230
Altitude 1726979.3628043

Triangular Pyramid

Length = n
Surface area 1721922767230
Volume 9.3455163192032E+17
Height 940048.49670831