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

20007621 (number)

20007621 is an odd 8-digits composite number following 20007620 and preceding 20007622. In scientific notation, it is written as 2.0007621 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 13154400 positive integers (up to 20007621) that are relatively prime to 20007621.

Interesting facts

20007621 has 8 divisors, whose sum is 21034944
The reverse of 20007621 is 12670002
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million seven thousand six hundred twenty-one

Notation

Scientific notation	2.0007621 × 10^7
Engineering notation	2.0007621 × 10^6

Prime Factorization of 20007621

Prime Factorization 27 × 73 × 10151

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20007621	Product of the distinct prime numbers

The prime factorization of 20007621 is 27 × 73 × 10151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 43, 27, 89, 721, 4083, 7071, 34731, 76382, 365616, 102828, 7277097, 9923099, 21945163, 93732468, 30914118, 357602604, 6038709186, 6099047563

Basic calculations (n = 20007621)

Multiplication

n×y

n×2	40015242
n×3	60022863
n×4	80030484
n×5	100038105

Division

n÷y

n÷2	10003810.5
n÷3	6669207
n÷3	5001905.25
n÷5	4001524.2

Exponentiation

n^y

n²	400304898079641
n³	8.0091486852211E+21
n⁴	1.6024401142655E+29
n⁵	3.2061014481421E+36

Nth Root

^y√n

²√n	4472.9879275491
³√n	271.47623490894
⁴√n	66.880400174858
⁵√n	28.856196746251

Divisors of 20007621

1, 27, 73, 1971, 10151, 274077, 741023, 20007621

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20007620	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007621 can be divided by 8 positive divisors. The sum of these divisors (counting 20007621) is 1, the average is 0.125.

Base conversion 20007621

Base	System	Value
2	Binary	1001100010100101011000101
3	Ternary	1101122111022000
4	Quaternary	1030110223011
5	Quinary	20110220441
6	Senary	1552455513
8	Octal	114245305
10	Decimal	20007621
12	Duodecimal	684a599
16	Hexadecimal	1314ac5
20	Vigesimal	650j11
36	Base36	bwtz9

Cryptographic Hash Functions

md5	19e5b114b8f1734c3c0f26cf27d20b3a
sha1	2534b8f16db93a1e99de6bb19e8c15ba351d42bd
sha256	926597935dd36f7b1400b793db99ccf7bd5b6ad09f58f5fafebdd6e1163434f0
sha512	06b0d8bc72e40f764106c4bcfc91d0887d797bd599fd0a3ddeed494021b016f0c9762e11954f1ac97ae5133fb202c2b612f5896da45a6ae7438383eacb0e9792
ripemd-160	ab5fc511907c91363bcdc8a362a7f8c1ba0dbd58

20007621 as geometric shapes

Circle

Radius = n

Diameter	40015242
Circumference	125711590.29882
Area	1.257594927003E+15

Sphere

Radius = n

Volume	3.3548643561332E+22
Surface area	5.030379708012E+15
Circumference	125711590.29882

Square

Length = n

Perimeter	80030484
Area	400304898079641
Diagonal	28295048.969021

Cube

Length = n

Surface area	2401829388477846
Volume	8.0091486852211E+21
Space diagonal	34654216.110582

Equilateral Triangle

Length = n

Perimeter	60022863
Area	1.7333710549815E+14
Altitude	17327108.055291

Triangular Pyramid

Length = n

Surface area	1.7333710549815E+14
Volume	9.4388722447519E+20
Height	9431682.9896736