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

20169993 (number)

20169993 is an odd 8-digits composite number following 20169992 and preceding 20169994. In scientific notation, it is written as 2.0169993 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 12982928 positive integers (up to 20169993) that are relatively prime to 20169993.

Interesting facts

20169993 has 8 divisors, whose sum is 27820800
The reverse of 20169993 is 39996102
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	2.0169993 × 10^7
Engineering notation	2.0169993 × 10^6

Prime Factorization of 20169993

Prime Factorization 3 × 29 × 231839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20169993	Product of the distinct prime numbers

The prime factorization of 20169993 is 3 × 29 × 231839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 64, 13, 106, 913, 4139, 6243, 87179, 72530, 930794, 383154, 1379323, 8503568, 46166944, 37673106, 670456955, 124208142, 6870881101, 7101662373

Basic calculations (n = 20169993)

Multiplication

n×y

n×2	40339986
n×3	60509979
n×4	80679972
n×5	100849965

Division

n÷y

n÷2	10084996.5
n÷3	6723331
n÷3	5042498.25
n÷5	4033998.6

Exponentiation

n^y

n²	406828617620049
n³	8.2057303695961E+21
n⁴	1.6550952411464E+29
n⁵	3.3383259428256E+36

Nth Root

^y√n

²√n	4491.1015352584
³√n	272.20864631882
⁴√n	67.015681263853
⁵√n	28.902881978216

Divisors of 20169993

1, 3, 29, 87, 231839, 695517, 6723331, 20169993

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	-20169992	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 20169993 can be divided by 8 positive divisors. The sum of these divisors (counting 20169993) is 1, the average is 0.125.

Base conversion 20169993

Base	System	Value
2	Binary	1001100111100010100001001
3	Ternary	1101221202000210
4	Quaternary	1030330110021
5	Quinary	20130414433
6	Senary	2000151333
8	Octal	114742411
10	Decimal	20169993
12	Duodecimal	6908549
16	Hexadecimal	133c509
20	Vigesimal	6614jd
36	Base36	c0b9l

Cryptographic Hash Functions

md5	24d16c2394aa4f8792e838c16255b586
sha1	76f175b98b64d22a58f8b74f855ee97809ae6f99
sha256	3a63429a69d1f9d2ed7f77fce78382126da96df9b06113d21213f8fa47372d3b
sha512	c9ea96c45f1973ffe09820dad0f935da4759978be0faa2fd5070a661801691debda4f04ab0313998b80ca7b9c5c2d06b58ff2a0934d86881e482c8c4f1397d84
ripemd-160	0169aa708feb5dcf9adefab483e96e79892a269b

20169993 as geometric shapes

Circle

Radius = n

Diameter	40339986
Circumference	126731803.66352
Area	1.2780897963852E+15

Sphere

Radius = n

Volume	3.4372082995282E+22
Surface area	5.1123591855409E+15
Circumference	126731803.66352

Square

Length = n

Perimeter	80679972
Area	406828617620049
Diagonal	28524677.65357

Cube

Length = n

Surface area	2440971705720294
Volume	8.2057303695961E+21
Space diagonal	34935452.664309

Equilateral Triangle

Length = n

Perimeter	60509979
Area	1.7616195892273E+14
Altitude	17467726.332154

Triangular Pyramid

Length = n

Surface area	1.7616195892273E+14
Volume	9.6705459815496E+20
Height	9508225.8845235