Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

1994992 (number)

1994992 is an even 7-digits composite number following 1994991 and preceding 1994993. In scientific notation, it is written as 1.994992 × 10^6. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 982080 positive integers (up to 1994992) that are relatively prime to 1994992.

Interesting facts

1994992 has 20 divisors, whose sum is 3925096
The reverse of 1994992 is 2994991
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.994992 × 10^6
Engineering notation	1.994992 × 10^6

Prime Factorization of 1994992

Prime Factorization 2 × 2 × 2 × 2 × 67 × 1861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	249374	Product of the distinct prime numbers

The prime factorization of 1994992 is 2 × 2 × 2 × 2 × 67 × 1861. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 6, 41, 433, 18, 6500, 1809, 44630, 35573, 519821, 296859, 207830, 5879304, 46624715, 32248041, 671223789, 639633295, 1886723569, 9332736681

Basic calculations (n = 1994992)

Multiplication

n×y

n×2	3989984
n×3	5984976
n×4	7979968
n×5	9974960

Division

n÷y

n÷2	997496
n÷3	664997.33333333
n÷3	498748
n÷5	398998.4

Exponentiation

n^y

n²	3979993080064
n³	7940054354783039488
n⁴	1.5840344917357E+25
n⁵	3.1601361387369E+31

Nth Root

^y√n

²√n	1412.4418572104
³√n	125.88685568216
⁴√n	37.582467417806
⁵√n	18.196515499015

Divisors of 1994992

1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1861, 3722, 7444, 14888, 29776, 124687, 249374, 498748, 997496, 1994992

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1994991	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994992 can be divided by 20 positive divisors. The sum of these divisors (counting 1994992) is 1, the average is 0.05.

Base conversion 1994992

Base	System	Value
2	Binary	111100111000011110000
3	Ternary	10202100121121
4	Quaternary	13213003300
5	Quinary	1002314432
6	Senary	110432024
8	Octal	7470360
10	Decimal	1994992
12	Duodecimal	802614
16	Hexadecimal	1e70f0
20	Vigesimal	c979c
36	Base36	16rcg

Cryptographic Hash Functions

md5	661fb2bf9bfc02527ec2805e45e6f455
sha1	0315640f2872e411162b246c41e1e0ea3e5b7c5e
sha256	a71536994fac713c1161cba29c92973eb2cb63ee2cd8119428d75ed11e05e4f7
sha512	f4240556d329fb2025326d30c200251ddec12dd7070875849fa0e9023634d99670a9c570b7fe4246dcadd2e6c03fa32a05da47a2ee944d17d6a8c9b1fbdf8f7f
ripemd-160	034b7573e3b2e1aa0f293724e20507798b4659f4

1994992 as geometric shapes

Circle

Radius = n

Diameter	3989984
Circumference	12534904.422341
Area	12503517021667

Sphere

Radius = n

Volume	3.3259221906787E+19
Surface area	50014068086669
Circumference	12534904.422341

Square

Length = n

Perimeter	7979968
Area	3979993080064
Diagonal	2821344.7432258

Cube

Length = n

Surface area	23879958480384
Volume	7940054354783039488
Space diagonal	3455427.5046934

Equilateral Triangle

Length = n

Perimeter	5984976
Area	1723387557110.8
Altitude	1727713.7523467

Triangular Pyramid

Length = n

Surface area	1723387557110.8
Volume	9.3574437954281E+17
Height	940448.24774194