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

20001372 (number)

20001372 is an even 8-digits composite number following 20001371 and preceding 20001373. In scientific notation, it is written as 2.0001372 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 12 positive divisors. There are 6667120 positive integers (up to 20001372) that are relatively prime to 20001372.

Interesting facts

20001372 has 12 divisors, whose sum is 46669896
The reverse of 20001372 is 27310002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million one thousand three hundred seventy-two

Notation

Scientific notation	2.0001372 × 10^7
Engineering notation	2.0001372 × 10^6

Prime Factorization of 20001372

Prime Factorization 2 × 2 × 3 × 1666781

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10000686	Product of the distinct prime numbers

The prime factorization of 20001372 is 2 × 2 × 3 × 1666781. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 15, 97, 237, 162, 6539, 4134, 26636, 17310, 751569, 885403, 6465745, 1728545, 24487045, 63007202, 843170469, 757901435, 1808816228, 7581080776

Basic calculations (n = 20001372)

Multiplication

n×y

n×2	40002744
n×3	60004116
n×4	80005488
n×5	100006860

Division

n÷y

n÷2	10000686
n÷3	6667124
n÷3	5000343
n÷5	4000274.4

Exponentiation

n^y

n²	400054881882384
n³	8.0016465129456E+21
n⁴	1.6004390851793E+29
n⁵	3.2010977506011E+36

Nth Root

^y√n

²√n	4472.2893466322
³√n	271.44796848585
⁴√n	66.875177357763
⁵√n	28.854393984136

Divisors of 20001372

1, 2, 3, 4, 6, 12, 1666781, 3333562, 5000343, 6667124, 10000686, 20001372

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	-20001371	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 20001372 can be divided by 12 positive divisors. The sum of these divisors (counting 20001372) is 1, the average is 0.083333333333333.

Base conversion 20001372

Base	System	Value
2	Binary	1001100010011001001011100
3	Ternary	1101122011201120
4	Quaternary	1030103021130
5	Quinary	20110020442
6	Senary	1552410540
8	Octal	114231134
10	Decimal	20001372
12	Duodecimal	6846a50
16	Hexadecimal	131325c
20	Vigesimal	65038c
36	Base36	bwp5o

Cryptographic Hash Functions

md5	bcbbab3067ba750c03a6295b914b8dc7
sha1	c388cf2046c6cc05e5ac2537cf4d603871668995
sha256	dd0d02ffafec6c3da075677b7a23e91cbbf628d58c2ef9ba69e63e341c1c8630
sha512	7ceb498315327038a5ba665869c025da7ee023c0112391918a66afd8798e787fd10cfb7c792d82af94de019698fadf65092f01e745a9cd700d29683438f8bb8d
ripemd-160	d5a30e1c8ffd89bf555ed025f2d070af2cd4776c

20001372 as geometric shapes

Circle

Radius = n

Diameter	40002744
Circumference	125672326.67383
Area	1.2568094779544E+15

Sphere

Radius = n

Volume	3.351721853559E+22
Surface area	5.0272379118177E+15
Circumference	125672326.67383

Square

Length = n

Perimeter	80005488
Area	400054881882384
Diagonal	28286211.548469

Cube

Length = n

Surface area	2400329291294304
Volume	8.0016465129456E+21
Space diagonal	34643392.525086

Equilateral Triangle

Length = n

Perimeter	60004116
Area	1.7322884530906E+14
Altitude	17321696.262543

Triangular Pyramid

Length = n

Surface area	1.7322884530906E+14
Volume	9.4300308499359E+20
Height	9428737.1828232