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

20921133 (number)

20921133 is an odd 8-digits composite number following 20921132 and preceding 20921134. In scientific notation, it is written as 2.0921133 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13689216 positive integers (up to 20921133) that are relatively prime to 20921133.

Interesting facts

20921133 has 16 divisors, whose sum is 28416960
The reverse of 20921133 is 33112902
Previous prime number is 109

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million nine hundred twenty-one thousand one hundred thirty-three

Notation

Scientific notation	2.0921133 × 10^7
Engineering notation	2.0921133 × 10^6

Prime Factorization of 20921133

Prime Factorization 3 × 467 × 109 × 137

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20921133	Product of the distinct prime numbers

The prime factorization of 20921133 is 3 × 467 × 109 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 67, 27, 979, 342, 2011, 3118, 28616, 21125, 492851, 556445, 4058868, 8183446, 86075650, 28465665, 92258793, 279559710, 986407022, 7144567890

Basic calculations (n = 20921133)

Multiplication

n×y

n×2	41842266
n×3	62763399
n×4	83684532
n×5	104605665

Division

n÷y

n÷2	10460566.5
n÷3	6973711
n÷3	5230283.25
n÷5	4184226.6

Exponentiation

n^y

n²	437693806003689
n³	9.1570503286794E+21
n⁴	1.9157586781399E+29
n⁵	4.007984210127E+36

Nth Root

^y√n

²√n	4573.962505312
³√n	275.54660647629
⁴√n	67.63107647607
⁵√n	29.115016467151

Divisors of 20921133

1, 3, 109, 137, 327, 411, 467, 1401, 14933, 44799, 50903, 63979, 152709, 191937, 6973711, 20921133

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20921132	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20921133 can be divided by 16 positive divisors. The sum of these divisors (counting 20921133) is 1, the average is 0.0625.

Base conversion 20921133

Base	System	Value
2	Binary	1001111110011101100101101
3	Ternary	1110100220101210
4	Quaternary	1033303230231
5	Quinary	20323434013
6	Senary	2024225033
8	Octal	117635455
10	Decimal	20921133
12	Duodecimal	700b179
16	Hexadecimal	13f3b2d
20	Vigesimal	6af2gd
36	Base36	cgeul

Cryptographic Hash Functions

md5	ed8f75d0ec1cd5fb766d9fec6d434c43
sha1	3e02745416adf15fb26f936376f87c0112693b43
sha256	556c9af1501e530ff0765fc8be493b75e8fc5a0d14d6ffa291756bb7fd2881b1
sha512	f8969617a77c4159a576ca634c5e0117964af6cb9c4c30163f4cafbbac96919f539e4b77f5e361134121cfcb88862acb683cf5f1efe0e0da20a90cd272cf4652
ripemd-160	1a5d2776ba7f7b8ad79108c5e6281d0463c0d993

20921133 as geometric shapes

Circle

Radius = n

Diameter	41842266
Circumference	131451355.47515
Area	1.3750556454629E+15

Sphere

Radius = n

Volume	3.8356962721508E+22
Surface area	5.5002225818518E+15
Circumference	131451355.47515

Square

Length = n

Perimeter	83684532
Area	437693806003689
Diagonal	29586950.028811

Cube

Length = n

Surface area	2626162836022134
Volume	9.1570503286794E+21
Space diagonal	36236465.307906

Equilateral Triangle

Length = n

Perimeter	62763399
Area	1.8952697753915E+14
Altitude	18118232.653953

Triangular Pyramid

Length = n

Surface area	1.8952697753915E+14
Volume	1.0791687305126E+21
Height	9862316.6762704