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

20142049 (number)

20142049 is an odd 8-digits prime number following 20142048 and preceding 20142050. In scientific notation, it is written as 2.0142049 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20142048 positive integers (up to 20142049) that are relatively prime to 20142049.

Interesting facts

20142049 has 2 divisors, whose sum is 20142050
The reverse of 20142049 is 94024102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0142049 × 10^7
Engineering notation	2.0142049 × 10^6

Prime Factorization of 20142049

Prime Factorization 20142049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20142049	Product of the distinct prime numbers

The prime factorization of 20142049 is 20142049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 91, 51, 660, 693, 7969, 6527, 88782, 38699, 56243, 383508, 5761378, 9211548, 63591701, 55699144, 332157964, 25141788, 6328543090, 8211072429

Basic calculations (n = 20142049)

Multiplication

n×y

n×2	40284098
n×3	60426147
n×4	80568196
n×5	100710245

Division

n÷y

n÷2	10071024.5
n÷3	6714016.3333333
n÷3	5035512.25
n÷5	4028409.8

Exponentiation

n^y

n²	405702137918401
n³	8.1716723413572E+21
n⁴	1.6459422471156E+29
n⁵	3.3152649392573E+36

Nth Root

^y√n

²√n	4487.9894162086
³√n	272.08288005624
⁴√n	66.992457905413
⁵√n	28.894868984971

Divisors of 20142049

1, 20142049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20142050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10071025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4487.989527617	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007052	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142049 can be divided by 2 positive divisors. The sum of these divisors (counting 20142049) is 20142050, the average is 10071025.

Base conversion 20142049

Base	System	Value
2	Binary	1001100110101011111100001
3	Ternary	1101220022200211
4	Quaternary	1030311133201
5	Quinary	20124021144
6	Senary	1555414121
8	Octal	114653741
10	Decimal	20142049
12	Duodecimal	68b4341
16	Hexadecimal	13357e1
20	Vigesimal	65hf29
36	Base36	bzppd

Cryptographic Hash Functions

md5	f6ae29d265493f4341f992f18e2ef611
sha1	b614be082ab44150f9a5f6f8f0c283cdf6b6501e
sha256	fd4729e3bada0c195e3fb0b860f3884127831142e49cc574bb66dab8601ade9b
sha512	b11ae3d3dd21ae68a2dfb5c3f58665448e7318c1e20d3f397598e6ad6b14504aeeb341b90384214139531f1e8f59719706d8f2ebe0e25f977486f188262551e4
ripemd-160	1057e446ccd1cb88a6e230712ea7fa6edcdbe107

20142049 as geometric shapes

Circle

Radius = n

Diameter	40284098
Circumference	126556226.33329
Area	1.2745508560301E+15

Sphere

Radius = n

Volume	3.4229421060201E+22
Surface area	5.0982034241205E+15
Circumference	126556226.33329

Square

Length = n

Perimeter	80568196
Area	405702137918401
Diagonal	28485158.869783

Cube

Length = n

Surface area	2434212827510406
Volume	8.1716723413572E+21
Space diagonal	34887052.236542

Equilateral Triangle

Length = n

Perimeter	60426147
Area	1.756741789035E+14
Altitude	17443526.118271

Triangular Pyramid

Length = n

Surface area	1.756741789035E+14
Volume	9.630408210347E+20
Height	9495052.9565945