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

20199121 (number)

20199121 is an odd 8-digits composite number following 20199120 and preceding 20199122. In scientific notation, it is written as 2.0199121 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19729332 positive integers (up to 20199121) that are relatively prime to 20199121.

Interesting facts

20199121 has 4 divisors, whose sum is 20668912
The reverse of 20199121 is 12199102
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.0199121 × 10^7
Engineering notation	2.0199121 × 10^6

Prime Factorization of 20199121

Prime Factorization 43 × 469747

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20199121	Product of the distinct prime numbers

The prime factorization of 20199121 is 43 × 469747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 8, 26, 16, 894, 5661, 9602, 67698, 50838, 738120, 328605, 1763781, 7475680, 4059020, 12666422, 250160582, 728031609, 1918795707, 3272823573

Basic calculations (n = 20199121)

Multiplication

n×y

n×2	40398242
n×3	60597363
n×4	80796484
n×5	100995605

Division

n÷y

n÷2	10099560.5
n÷3	6733040.3333333
n÷3	5049780.25
n÷5	4039824.2

Exponentiation

n^y

n²	408004489172641
n³	8.2413320453414E+21
n⁴	1.6646766318503E+29
n⁵	3.3625004712616E+36

Nth Root

^y√n

²√n	4494.3432223185
³√n	272.33961776961
⁴√n	67.039862934813
⁵√n	28.911225037663

Divisors of 20199121

1, 43, 469747, 20199121

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20199120	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199121 can be divided by 4 positive divisors. The sum of these divisors (counting 20199121) is 1, the average is 0.25.

Base conversion 20199121

Base	System	Value
2	Binary	1001101000011011011010001
3	Ternary	1102000012222121
4	Quaternary	1031003123101
5	Quinary	20132332441
6	Senary	2000534241
8	Octal	115033321
10	Decimal	20199121
12	Duodecimal	6921381
16	Hexadecimal	13436d1
20	Vigesimal	664hg1
36	Base36	c0xqp

Cryptographic Hash Functions

md5	a4545a899edc0ae43ffc80737f57ab5f
sha1	651355d2033698996a79d983458f06d893869979
sha256	cafbc43c09536998dd6bc4902ebf304344662f2ccf92515e89a2d4da4969a12c
sha512	5ab83acffc1ce053b01a4cc3a5adae632965a5a8713e83cc6f97dda166b08c8e212b0db48939cfe5796df74f8ec5a0b267d8940fa1e4b724e150468d2e49f046
ripemd-160	827bf8d30ea02339440390d71e2dcc883a7f4b38

20199121 as geometric shapes

Circle

Radius = n

Diameter	40398242
Circumference	126914820.28514
Area	1.2817839058164E+15

Sphere

Radius = n

Volume	3.4521210945918E+22
Surface area	5.1271356232657E+15
Circumference	126914820.28514

Square

Length = n

Perimeter	80796484
Area	408004489172641
Diagonal	28565870.866215

Cube

Length = n

Surface area	2448026935035846
Volume	8.2413320453414E+21
Space diagonal	34985903.840231

Equilateral Triangle

Length = n

Perimeter	60597363
Area	1.766711262408E+14
Altitude	17492951.920116

Triangular Pyramid

Length = n

Surface area	1.766711262408E+14
Volume	9.7125029587848E+20
Height	9521956.9554051