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

1138987 (number)

1138987 is an odd 7-digits prime number following 1138986 and preceding 1138988. In scientific notation, it is written as 1.138987 × 10^6. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 1138986 positive integers (up to 1138987) that are relatively prime to 1138987.

Interesting facts

1138987 has 2 divisors, whose sum is 1138988
The reverse of 1138987 is 7898311
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 7
Sum of Digits 37
Digital Root 1

Name

Name	one million one hundred thirty-eight thousand nine hundred eighty-seven

Notation

Scientific notation	1.138987 × 10^6
Engineering notation	1.138987 × 10^6

Prime Factorization of 1138987

Prime Factorization 1138987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	1138987	Product of the distinct prime numbers

The prime factorization of 1138987 is 1138987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 98, 93, 734, 541, 286, 2411, 57141, 56583, 160006, 434053, 2970722, 3918319, 6177388, 37263609, 294432466, 757819775, 9466283895, 6657192462

Basic calculations (n = 1138987)

Multiplication

n×y

n×2	2277974
n×3	3416961
n×4	4555948
n×5	5694935

Division

n÷y

n÷2	569493.5
n÷3	379662.33333333
n÷3	284746.75
n÷5	227797.4

Exponentiation

n^y

n²	1297291386169
n³	1477598024058470803
n⁴	1.6829649406283E+24
n⁵	1.9168751888314E+30

Nth Root

^y√n

²√n	1067.2333390595
³√n	104.43344128172
⁴√n	32.668537449042
⁵√n	16.266860917491

Divisors of 1138987

1, 1138987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	1138988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	569494	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1067.2338075605	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999982440552	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138987 can be divided by 2 positive divisors. The sum of these divisors (counting 1138987) is 1138988, the average is 569494.

Base conversion 1138987

Base	System	Value
2	Binary	100010110000100101011
3	Ternary	2010212101201
4	Quaternary	10112010223
5	Quinary	242421422
6	Senary	40225031
8	Octal	4260453
10	Decimal	1138987
12	Duodecimal	46b177
16	Hexadecimal	11612b
20	Vigesimal	72797
36	Base36	oeuj

Cryptographic Hash Functions

md5	83086f8fab25d161a4ad4b4830c3b3d2
sha1	a01f813297401c30b7210455fe76b33deba137e6
sha256	1caa410b2ce7457f4dc3f39f9cec8efa12693590cf6bede3eb6d3a406d3622e1
sha512	7b46d56e02640c76fcb60ddb65a8f45d904a8c7cc4387b71cd628083b656e8a1503da38d9d78a68fd2f50951f2c76df7fb9aff86876601f15d1d37e12ee36d9a
ripemd-160	473d8b05624eef31a6c6b070e5b741a6e57b3aa2

1138987 as geometric shapes

Circle

Radius = n

Diameter	2277974
Circumference	7156466.3834686
Area	4075561088353.8

Sphere

Radius = n

Volume	6.1893481297878E+18
Surface area	16302244353415
Circumference	7156466.3834686

Square

Length = n

Perimeter	4555948
Area	1297291386169
Diagonal	1610770.8627666

Cube

Length = n

Surface area	7783748317014
Volume	1477598024058470803
Space diagonal	1972783.3531605

Equilateral Triangle

Length = n

Perimeter	3416961
Area	561743648266.54
Altitude	986391.67658023

Triangular Pyramid

Length = n

Surface area	561743648266.54
Volume	1.7413659711326E+17
Height	536923.62092221