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

2001972 (number)

2001972 is an even 7-digits composite number following 2001971 and preceding 2001973. In scientific notation, it is written as 2.001972 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 571968 positive integers (up to 2001972) that are relatively prime to 2001972.

Interesting facts

2001972 has 24 divisors, whose sum is 5338816
The reverse of 2001972 is 2791002
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 21
Digital Root 3

Name

Name	two million one thousand nine hundred seventy-two

Notation

Scientific notation	2.001972 × 10^6
Engineering notation	2.001972 × 10^6

Prime Factorization of 2001972

Prime Factorization 2 × 2 × 3 × 7 × 23833

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1000986	Product of the distinct prime numbers

The prime factorization of 2001972 is 2 × 2 × 3 × 7 × 23833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 52, 71, 823, 561, 1582, 8815, 716, 92394, 984588, 463580, 904531, 3019189, 45744214, 99573015, 151127063, 455501872, 1306877243, 3999254980

Basic calculations (n = 2001972)

Multiplication

n×y

n×2	4003944
n×3	6005916
n×4	8007888
n×5	10009860

Division

n÷y

n÷2	1000986
n÷3	667324
n÷3	500493
n÷5	400394.4

Exponentiation

n^y

n²	4007891888784
n³	8023687340372682048
n⁴	1.6063197392181E+25
n⁵	3.2158071409619E+31

Nth Root

^y√n

²√n	1414.9105978824
³√n	126.03350079222
⁴√n	37.615297391918
⁵√n	18.20923076775

Divisors of 2001972

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23833, 47666, 71499, 95332, 142998, 166831, 285996, 333662, 500493, 667324, 1000986, 2001972

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	-2001971	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 2001972 can be divided by 24 positive divisors. The sum of these divisors (counting 2001972) is 1, the average is 0.041666666666667.

Base conversion 2001972

Base	System	Value
2	Binary	111101000110000110100
3	Ternary	10202201012010
4	Quaternary	13220300310
5	Quinary	1003030342
6	Senary	110524220
8	Octal	7506064
10	Decimal	2001972
12	Duodecimal	806670
16	Hexadecimal	1e8c34
20	Vigesimal	ca4ic
36	Base36	16wqc

Cryptographic Hash Functions

md5	7fcf7522dac1ce88cda92db964a66faf
sha1	aa179816dd98158a45534bc2601832c5a74906ce
sha256	7791d4039bd41b6e6e9d3fb1c1a765f9d5f88c2b7abd0c44d249fad4a6068667
sha512	07cbb4914995264dc2bcd6f4507c789ce82bab28e3dbc47b3c071f66220b24a8423a1b71a3a8f62fd93e0d94caead9f740009442128fdf6eabb06ce6dd7224a7
ripemd-160	b56e97f57c323029dc7bf0371750111713cf4040

2001972 as geometric shapes

Circle

Radius = n

Diameter	4003944
Circumference	12578761.055785
Area	12591163714186

Sphere

Radius = n

Volume	3.3609542937622E+19
Surface area	50364654856744
Circumference	12578761.055785

Square

Length = n

Perimeter	8007888
Area	4007891888784
Diagonal	2831215.9538912

Cube

Length = n

Surface area	24047351332704
Volume	8023687340372682048
Space diagonal	3467517.2193303

Equilateral Triangle

Length = n

Perimeter	6005916
Area	1735468095654.3
Altitude	1733758.6096651

Triangular Pyramid

Length = n

Surface area	1735468095654.3
Volume	9.4560062141636E+17
Height	943738.65129706