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

20142379 (number)

20142379 is an odd 8-digits composite number following 20142378 and preceding 20142380. In scientific notation, it is written as 2.0142379 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19866384 positive integers (up to 20142379) that are relatively prime to 20142379.

Interesting facts

20142379 has 4 divisors, whose sum is 20418376
The reverse of 20142379 is 97324102
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0142379 × 10^7
Engineering notation	2.0142379 × 10^6

Prime Factorization of 20142379

Prime Factorization 73 × 275923

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20142379	Product of the distinct prime numbers

The prime factorization of 20142379 is 73 × 275923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 89, 62, 653, 915, 2965, 404, 94664, 37888, 643780, 426562, 3845648, 6792481, 38194052, 47009732, 283045436, 462952081, 4947122983, 6560562242

Basic calculations (n = 20142379)

Multiplication

n×y

n×2	40284758
n×3	60427137
n×4	80569516
n×5	100711895

Division

n÷y

n÷2	10071189.5
n÷3	6714126.3333333
n÷3	5035594.75
n÷5	4028475.8

Exponentiation

n^y

n²	405715431779641
n³	8.1720739930542E+21
n⁴	1.6460501158414E+29
n⁵	3.3155365286271E+36

Nth Root

^y√n

²√n	4488.0261808506
³√n	272.08436595042
⁴√n	66.992732298739
⁵√n	28.894963664953

Divisors of 20142379

1, 73, 275923, 20142379

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	-20142378	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 20142379 can be divided by 4 positive divisors. The sum of these divisors (counting 20142379) is 1, the average is 0.25.

Base conversion 20142379

Base	System	Value
2	Binary	1001100110101100100101011
3	Ternary	1101220100011001
4	Quaternary	1030311210223
5	Quinary	20124024004
6	Senary	1555415431
8	Octal	114654453
10	Decimal	20142379
12	Duodecimal	68b4577
16	Hexadecimal	133592b
20	Vigesimal	65hfij
36	Base36	bzpyj

Cryptographic Hash Functions

md5	701885b2e3f1b73af199acbbb57b9d79
sha1	bc417c733a216228925968a054cc2eef32bdb277
sha256	8f2178cd0d35d1fbcb5521f08689ffb776f5d39ebd8a449279903331840ec94d
sha512	8cab5460fcf240737e4b014eb19c97e5a0475a015d6d66e24d50033a92c85da74225308ddad112762d4eee375fdf4db422e4bf61ddd6fa4e30e8057a2392383d
ripemd-160	10070d92aa0951cabee65758ef772790013142df

20142379 as geometric shapes

Circle

Radius = n

Diameter	40284758
Circumference	126558299.78444
Area	1.2745926199269E+15

Sphere

Radius = n

Volume	3.4231103494895E+22
Surface area	5.0983704797077E+15
Circumference	126558299.78444

Square

Length = n

Perimeter	80569516
Area	405715431779641
Diagonal	28485625.560259

Cube

Length = n

Surface area	2434292590677846
Volume	8.1720739930542E+21
Space diagonal	34887623.813308

Equilateral Triangle

Length = n

Perimeter	60427137
Area	1.7567993531427E+14
Altitude	17443811.906654

Triangular Pyramid

Length = n

Surface area	1.7567993531427E+14
Volume	9.6308815614114E+20
Height	9495208.5200863