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

1994191 (number)

1994191 is an odd 7-digits prime number following 1994190 and preceding 1994192. In scientific notation, it is written as 1.994191 × 10^6. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 1994190 positive integers (up to 1994191) that are relatively prime to 1994191.

Interesting facts

1994191 has 2 divisors, whose sum is 1994192
The reverse of 1994191 is 1914991
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	1.994191 × 10^6
Engineering notation	1.994191 × 10^6

Prime Factorization of 1994191

Prime Factorization 1994191

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1994191	Product of the distinct prime numbers

The prime factorization of 1994191 is 1994191. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 3, 98, 39, 566, 668, 329, 3669, 94676, 19082, 276937, 93971, 5763240, 8972728, 38641944, 74017541, 865085330, 789112309, 7075814744, 8230236293

Basic calculations (n = 1994191)

Multiplication

n×y

n×2	3988382
n×3	5982573
n×4	7976764
n×5	9970955

Division

n÷y

n÷2	997095.5
n÷3	664730.33333333
n÷3	498547.75
n÷5	398838.2

Exponentiation

n^y

n²	3976797744481
n³	7930494270864309871
n⁴	1.5814920300509E+25
n⁵	3.1537971728993E+31

Nth Root

^y√n

²√n	1412.158277248
³√n	125.87000534396
⁴√n	37.578694459068
⁵√n	18.195054064551

Divisors of 1994191

1, 1994191

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1994192	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	997096	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1412.1586313159	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999989970875	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1994191 can be divided by 2 positive divisors. The sum of these divisors (counting 1994191) is 1994192, the average is 997096.

Base conversion 1994191

Base	System	Value
2	Binary	111100110110111001111
3	Ternary	10202022111221
4	Quaternary	13212313033
5	Quinary	1002303231
6	Senary	110424211
8	Octal	7466717
10	Decimal	1994191
12	Duodecimal	802067
16	Hexadecimal	1e6dcf
20	Vigesimal	c959b
36	Base36	16qq7

Cryptographic Hash Functions

md5	9ecf834647684e31aba98206979cc5cb
sha1	3a2157bba136773799f4cc15d089930b7493e6a8
sha256	fef8e120fd42617f191b4d40db415b4d6b42b9af6e684084845d64a90dc7d5a3
sha512	445f09d2a68f527fd9896adf7368b5cfa87fd42dc4f369c71bf69e28f0bda04eb5e076b3e3bcfdbf06efbb9f1ba29fdc818aadb72073a51a01e73e2906681889
ripemd-160	54ae2332ae3e796e7a1c62a9e42637103e99e776

1994191 as geometric shapes

Circle

Radius = n

Diameter	3988382
Circumference	12529871.59091
Area	12493478578874

Sphere

Radius = n

Volume	3.3219176720911E+19
Surface area	49973914315496
Circumference	12529871.59091

Square

Length = n

Perimeter	7976764
Area	3976797744481
Diagonal	2820211.9581624

Cube

Length = n

Surface area	23860786466886
Volume	7930494270864309871
Space diagonal	3454040.1319966

Equilateral Triangle

Length = n

Perimeter	5982573
Area	1722003936216.6
Altitude	1727020.0659983

Triangular Pyramid

Length = n

Surface area	1722003936216.6
Volume	9.346177128482E+17
Height	940070.65272079