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

1381936 (number)

1381936 is an even 7-digits composite number following 1381935 and preceding 1381937. In scientific notation, it is written as 1.381936 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 690960 positive integers (up to 1381936) that are relatively prime to 1381936.

Interesting facts

1381936 has 10 divisors, whose sum is 2677532
The reverse of 1381936 is 6391831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 31
Digital Root 4

Name

Name	one million three hundred eighty-one thousand nine hundred thirty-six

Notation

Scientific notation	1.381936 × 10^6
Engineering notation	1.381936 × 10^6

Prime Factorization of 1381936

Prime Factorization 2 × 2 × 2 × 2 × 86371

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	172742	Product of the distinct prime numbers

The prime factorization of 1381936 is 2 × 2 × 2 × 2 × 86371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 57, 91, 309, 8, 5593, 2393, 73281, 89815, 178430, 558448, 9351209, 4294518, 19673904, 94077003, 968752225, 188366772, 3534142833, 9192957140

Basic calculations (n = 1381936)

Multiplication

n×y

n×2	2763872
n×3	4145808
n×4	5527744
n×5	6909680

Division

n÷y

n÷2	690968
n÷3	460645.33333333
n÷3	345484
n÷5	276387.2

Exponentiation

n^y

n²	1909747108096
n³	2639148279573753856
n⁴	3.647134016881E+24
n⁵	5.0401057947525E+30

Nth Root

^y√n

²√n	1175.5577399686
³√n	111.38566708642
⁴√n	34.286407510391
⁵√n	16.908208169259

Divisors of 1381936

1, 2, 4, 8, 16, 86371, 172742, 345484, 690968, 1381936

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1381935	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1381936 can be divided by 10 positive divisors. The sum of these divisors (counting 1381936) is 1, the average is 0.1.

Base conversion 1381936

Base	System	Value
2	Binary	101010001011000110000
3	Ternary	2121012122211
4	Quaternary	11101120300
5	Quinary	323210221
6	Senary	45341504
8	Octal	5213060
10	Decimal	1381936
12	Duodecimal	567894
16	Hexadecimal	151630
20	Vigesimal	8cegg
36	Base36	tmb4

Cryptographic Hash Functions

md5	8817d7056b4e47d851aa620a67a2982b
sha1	b918083f9322dafba7f496a851b544647d1d25a6
sha256	ba72c3fc09fe7cb921bbba988819a33856d93aa2c430815d475ed5ddfa092f80
sha512	d5756c40f09f0a0252c64d815760c9a395845be244a841845ed1df22d748cd6c5b394bd749145385a6d03f08542da2ee8d9e34dcb4005175963d39d30e3f90fb
ripemd-160	8401e19f2c2c8079b2a48de8088dcb89d0bdb56a

1381936 as geometric shapes

Circle

Radius = n

Diameter	2763872
Circumference	8682959.9706625
Area	5999647485008.7

Sphere

Radius = n

Volume	1.1054838462457E+19
Surface area	23998589940035
Circumference	8682959.9706625

Square

Length = n

Perimeter	5527744
Area	1909747108096
Diagonal	1954352.6335316

Cube

Length = n

Surface area	11458482648576
Volume	2639148279573753856
Space diagonal	2393583.3648085

Equilateral Triangle

Length = n

Perimeter	4145808
Area	826944755207.5
Altitude	1196791.6824043

Triangular Pyramid

Length = n

Surface area	826944755207.5
Volume	3.1102660750724E+17
Height	651450.87784388