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

20149323 (number)

20149323 is an odd 8-digits composite number following 20149322 and preceding 20149324. In scientific notation, it is written as 2.0149323 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 13146984 positive integers (up to 20149323) that are relatively prime to 20149323.

Interesting facts

20149323 has 8 divisors, whose sum is 27437568
The reverse of 20149323 is 32394102
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0149323 × 10^7
Engineering notation	2.0149323 × 10^6

Prime Factorization of 20149323

Prime Factorization 3 × 47 × 142903

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149323	Product of the distinct prime numbers

The prime factorization of 20149323 is 3 × 47 × 142903. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 85, 3, 228, 208, 5680, 5205, 64202, 34619, 318338, 112296, 6142271, 2730992, 76244105, 22577483, 215887602, 439677572, 2741232251, 8261095428

Basic calculations (n = 20149323)

Multiplication

n×y

n×2	40298646
n×3	60447969
n×4	80597292
n×5	100746615

Division

n÷y

n÷2	10074661.5
n÷3	6716441
n÷3	5037330.75
n÷5	4029864.6

Exponentiation

n^y

n²	405995217358329
n³	8.1805287710082E+21
n⁴	1.6483211651784E+29
n⁵	3.3212555564915E+36

Nth Root

^y√n

²√n	4488.7997282124
³√n	272.11562900303
⁴√n	66.998505417751
⁵√n	28.896955673589

Divisors of 20149323

1, 3, 47, 141, 142903, 428709, 6716441, 20149323

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	-20149322	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 20149323 can be divided by 8 positive divisors. The sum of these divisors (counting 20149323) is 1, the average is 0.125.

Base conversion 20149323

Base	System	Value
2	Binary	1001100110111010001001011
3	Ternary	1101220200200020
4	Quaternary	1030313101023
5	Quinary	20124234243
6	Senary	1555511523
8	Octal	114672113
10	Decimal	20149323
12	Duodecimal	68b85a3
16	Hexadecimal	133744b
20	Vigesimal	65id63
36	Base36	bzvbf

Cryptographic Hash Functions

md5	ff121f70792bf85ca7be7a3a8e8bafd7
sha1	fbd4d3e33d9b25def4f43dc6fbad65c90490d339
sha256	cf25783dc68b26ddc7214c9e22b464d43fd715eb29fa16ba281de8fc1d23edb8
sha512	0e626d49de556260c6bb1070d58367705aa8c40a5e7a8c0a12074118de0bb9b33c6207b2f70ce605229fe9d02a0b830c86be462822af602d47333edab4d58437
ripemd-160	ea1746003e48a160b5edfa2593cc2026281f73d8

20149323 as geometric shapes

Circle

Radius = n

Diameter	40298646
Circumference	126601930.22322
Area	1.2754715922455E+15

Sphere

Radius = n

Volume	3.4266518785972E+22
Surface area	5.1018863689821E+15
Circumference	126601930.22322

Square

Length = n

Perimeter	80597292
Area	405995217358329
Diagonal	28495445.859236

Cube

Length = n

Surface area	2435971304149974
Volume	8.1805287710082E+21
Space diagonal	34899651.174116

Equilateral Triangle

Length = n

Perimeter	60447969
Area	1.7580108602365E+14
Altitude	17449825.587058

Triangular Pyramid

Length = n

Surface area	1.7580108602365E+14
Volume	9.6408456127859E+20
Height	9498481.9530787