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

1381138 (number)

1381138 is an even 7-digits composite number following 1381137 and preceding 1381139. In scientific notation, it is written as 1.381138 × 10^6. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 617760 positive integers (up to 1381138) that are relatively prime to 1381138.

Interesting facts

1381138 has 16 divisors, whose sum is 2296224
The reverse of 1381138 is 8311831
Previous prime number is 67

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	one million three hundred eighty-one thousand one hundred thirty-eight

Notation

Scientific notation	1.381138 × 10^6
Engineering notation	1.381138 × 10^6

Prime Factorization of 1381138

Prime Factorization 2 × 11 × 67 × 937

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1381138	Product of the distinct prime numbers

The prime factorization of 1381138 is 2 × 11 × 67 × 937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 31, 26, 622, 814, 7754, 5354, 15405, 18729, 709581, 579245, 7266674, 5682890, 2491687, 88749135, 556730189, 530774292, 781615268, 5384062643

Basic calculations (n = 1381138)

Multiplication

n×y

n×2	2762276
n×3	4143414
n×4	5524552
n×5	6905690

Division

n÷y

n÷2	690569
n÷3	460379.33333333
n÷3	345284.5
n÷5	276227.6

Exponentiation

n^y

n²	1907542175044
n³	2634578984555920072
n⁴	3.6387171495716E+24
n⁵	5.025570526525E+30

Nth Root

^y√n

²√n	1175.2182775978
³√n	111.36422304539
⁴√n	34.281456760147
⁵√n	16.906254986512

Divisors of 1381138

1, 2, 11, 22, 67, 134, 737, 937, 1474, 1874, 10307, 20614, 62779, 125558, 690569, 1381138

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	-1381137	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 1381138 can be divided by 16 positive divisors. The sum of these divisors (counting 1381138) is 1, the average is 0.0625.

Base conversion 1381138

Base	System	Value
2	Binary	101010001001100010010
3	Ternary	2121011120021
4	Quaternary	11101030102
5	Quinary	323144023
6	Senary	45334054
8	Octal	5211422
10	Decimal	1381138
12	Duodecimal	56732a
16	Hexadecimal	151312
20	Vigesimal	8ccgi
36	Base36	tloy

Cryptographic Hash Functions

md5	3e8981f05c614e98f8601b479cbeeb63
sha1	8b2f1faec4f2be9d08ce066eb5bef14de2040980
sha256	81c5d0d9c8ef8d2870114009fcefa14497ba531c2c1369105a1f65b3a5164c5d
sha512	e2e512fe1af86c6e56c2f6a27eb00b2d32c0fd6b0ccee2808e3cf383066d061f2c8879322a264601f4797656964a896436ea4e5f4be686ecfc8d8f213b14e818
ripemd-160	8f21aaace614fd8cd1ed77464cbd20515512ee42

1381138 as geometric shapes

Circle

Radius = n

Diameter	2762276
Circumference	8677945.9887874
Area	5992720483530.9

Sphere

Radius = n

Volume	1.1035698644244E+19
Surface area	23970881934124
Circumference	8677945.9887874

Square

Length = n

Perimeter	5524552
Area	1907542175044
Diagonal	1953224.0911089

Cube

Length = n

Surface area	11445253050264
Volume	2634578984555920072
Space diagonal	2392201.1882641

Equilateral Triangle

Length = n

Perimeter	4143414
Area	825989991189.16
Altitude	1196100.594132

Triangular Pyramid

Length = n

Surface area	825989991189.16
Volume	3.1048811092518E+17
Height	651074.69703628