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

1381142 (number)

1381142 is an even 7-digits composite number following 1381141 and preceding 1381143. In scientific notation, it is written as 1.381142 × 10^6. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 579048 positive integers (up to 1381142) that are relatively prime to 1381142.

Interesting facts

1381142 has 16 divisors, whose sum is 2419200
The reverse of 1381142 is 2411831
Previous prime number is 47

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 20
Digital Root 2

Name

Name	one million three hundred eighty-one thousand one hundred forty-two

Notation

Scientific notation	1.381142 × 10^6
Engineering notation	1.381142 × 10^6

Prime Factorization of 1381142

Prime Factorization 2 × 7 × 47 × 2099

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1381142	Product of the distinct prime numbers

The prime factorization of 1381142 is 2 × 7 × 47 × 2099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 15, 78, 276, 831, 2677, 5102, 87730, 71839, 676637, 80693, 5257222, 9356008, 39098387, 30161100, 721804039, 606250620, 3719432525, 9539920723

Basic calculations (n = 1381142)

Multiplication

n×y

n×2	2762284
n×3	4143426
n×4	5524568
n×5	6905710

Division

n÷y

n÷2	690571
n÷3	460380.66666667
n÷3	345285.5
n÷5	276228.4

Exponentiation

n^y

n²	1907553224164
n³	2634601875128315288
n⁴	3.6387593030185E+24
n⁵	5.0256433012895E+30

Nth Root

^y√n

²√n	1175.2199794081
³√n	111.36433055491
⁴√n	34.281481581287
⁵√n	16.906264779153

Divisors of 1381142

1, 2, 7, 14, 47, 94, 329, 658, 2099, 4198, 14693, 29386, 98653, 197306, 690571, 1381142

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	-1381141	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 1381142 can be divided by 16 positive divisors. The sum of these divisors (counting 1381142) is 1, the average is 0.0625.

Base conversion 1381142

Base	System	Value
2	Binary	101010001001100010110
3	Ternary	2121011120102
4	Quaternary	11101030112
5	Quinary	323144032
6	Senary	45334102
8	Octal	5211426
10	Decimal	1381142
12	Duodecimal	567332
16	Hexadecimal	151316
20	Vigesimal	8cch2
36	Base36	tlp2

Cryptographic Hash Functions

md5	2d3763bb8de74b959255ac0086546f41
sha1	071acc9ea9e35466cf3da7dfd2587d74a2458413
sha256	3f20936a4b9e7f6abd7b70415b81e38e8b7ab19d1acf650ed8777783225ad4a2
sha512	430ecc6a35ca153d2f92135bba8008913402d15f9dbb545cc4dc4966bfd1df6e45bfc1ec2971d3147a947610406d0c9dc19590678d89ff70e07a20f28cfc2f4e
ripemd-160	509c404792c5bf7f2b99fb08607bb6dc798e1e98

1381142 as geometric shapes

Circle

Radius = n

Diameter	2762284
Circumference	8677971.1215286
Area	5992755195365.1

Sphere

Radius = n

Volume	1.1035794528049E+19
Surface area	23971020781461
Circumference	8677971.1215286

Square

Length = n

Perimeter	5524568
Area	1907553224164
Diagonal	1953229.7479631

Cube

Length = n

Surface area	11445319344984
Volume	2634601875128315288
Space diagonal	2392208.1164673

Equilateral Triangle

Length = n

Perimeter	4143426
Area	825994775598.47
Altitude	1196104.0582336

Triangular Pyramid

Length = n

Surface area	825994775598.47
Volume	3.10490808605E+17
Height	651076.58265437