994988 (number)

994988 is an even 6-digits composite number following 994987 and preceding 994989. In scientific notation, it is written as 9.94988 × 10^5. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 485280 positive integers (up to 994988) that are relatively prime to 994988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.94988 × 10^5
Engineering notation 9.94988 × 10^3

Prime Factorization of 994988

Prime Factorization 2 × 2 × 41 × 6067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 497494
Product of the distinct prime numbers

The prime factorization of 994988 is 2 × 2 × 41 × 6067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 24, 39, 973, 564, 5105, 7362, 37402, 73347, 554056, 197701, 3818175, 9371776, 52949239, 12790380, 293159279, 885227878, 6968322301, 4176067889

Basic calculations (n = 994988)

Multiplication

n×y
n×2 1989976
n×3 2984964
n×4 3979952
n×5 4974940

Division

n÷y
n÷2 497494
n÷3 331662.66666667
n÷3 248747
n÷5 198997.6

Exponentiation

ny
n2 990001120144
n3 985039234529838272
n4 9.8010221788637E+23
n5 9.7518994557033E+29

Nth Root

y√n
2√n 997.49085208838
3√n 99.832653440842
4√n 31.583078572052
5√n 15.833013008937

Divisors of 994988

1, 2, 4, 41, 82, 164, 6067, 12134, 24268, 248747, 497494, 994988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -994987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 994988 can be divided by 12 positive divisors. The sum of these divisors (counting 994988) is 1, the average is 0.083333333333333.

Base conversion 994988

Base System Value
2 Binary 11110010111010101100
3 Ternary 1212112212102
4 Quaternary 3302322230
5 Quinary 223314423
6 Senary 33154232
8 Octal 3627254
10 Decimal 994988
12 Duodecimal 3bb978
16 Hexadecimal f2eac
20 Vigesimal 64798
36 Base36 lbqk

Cryptographic Hash Functions

md5 146a30721640f224dd1887d402f02b1f
sha1 83fa4a81d083431a02f3c13692413aad1482fe8a
sha256 10fe7bb87a85fdf14e7248081de9282f0a9920d0d655928e7d86e8e51a0954da
sha512 b5232597a33a240721b5bcbfc8c3ef039db59adeca89fce6687b2f4c4345e8cfbd8202c43eae2bd4bda64b09d5df2162a49b9e60f392f43f63420ee0b30bba90
ripemd-160 dc56444565820f41ad23e73a1bdb71ecae0c1c2f

994988 as geometric shapes

Circle

Radius = n
Diameter 1989976
Circumference 6251693.98242
Area 3110180246090.1

Sphere

Radius = n
Volume 4.1261226969289E+18
Surface area 12440720984360
Circumference 6251693.98242

Square

Length = n
Perimeter 3979952
Area 990001120144
Diagonal 1407125.5239985

Cube

Length = n
Surface area 5940006720864
Volume 985039234529838272
Space diagonal 1723369.7689213

Equilateral Triangle

Length = n
Perimeter 2984964
Area 428683059909.88
Altitude 861684.88446067

Triangular Pyramid

Length = n
Surface area 428683059909.88
Volume 1.1608798707848E+17
Height 469041.84133283