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

13874987 (number)

13874987 is an odd 8-digits composite number following 13874986 and preceding 13874988. In scientific notation, it is written as 1.3874987 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 11892804 positive integers (up to 13874987) that are relatively prime to 13874987.

Interesting facts

13874987 has 6 divisors, whose sum is 16140348
The reverse of 13874987 is 78947831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	thirteen million eight hundred seventy-four thousand nine hundred eighty-seven

Notation

Scientific notation	1.3874987 × 10^7
Engineering notation	1.3874987 × 10^6

Prime Factorization of 13874987

Prime Factorization 7 × 7 × 283163

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	1982141	Product of the distinct prime numbers

The prime factorization of 13874987 is 7 × 7 × 283163. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 40, 36, 771, 475, 4819, 1023, 45940, 50377, 45281, 787639, 8926325, 6670477, 37611974, 33049403, 427863602, 798670110, 5614200986, 3249209780

Basic calculations (n = 13874987)

Multiplication

n×y

n×2	27749974
n×3	41624961
n×4	55499948
n×5	69374935

Division

n÷y

n÷2	6937493.5
n÷3	4624995.6666667
n÷3	3468746.75
n÷5	2774997.4

Exponentiation

n^y

n²	192515264250169
n³	2.6711467887727E+21
n⁴	3.7062126969312E+28
n⁵	5.1423652989156E+35

Nth Root

^y√n

²√n	3724.9143614317
³√n	240.29470163823
⁴√n	61.032076496148
⁵√n	26.819243104106

Divisors of 13874987

1, 7, 49, 283163, 1982141, 13874987

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13874986	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13874987 can be divided by 6 positive divisors. The sum of these divisors (counting 13874987) is 1, the average is 0.16666666666667.

Base conversion 13874987

Base	System	Value
2	Binary	110100111011011100101011
3	Ternary	222002220220102
4	Quaternary	310323130223
5	Quinary	12022444422
6	Senary	1213220015
8	Octal	64733453
10	Decimal	13874987
12	Duodecimal	479160b
16	Hexadecimal	d3b72b
20	Vigesimal	46e797
36	Base36	89e0b

Cryptographic Hash Functions

md5	7a4adb7e2491d67a8c6798c6870517eb
sha1	09ce2b5b0670ba62664619a12ba4ad40e712475e
sha256	75b4602965eabda036af8eb779e17fc65e42165f2a079099c53c928ddee999e9
sha512	5fc3a93855b70114c284df8f97b8b401fb6a34cede1b2905ad1be69f7f1cb20271772c5b001ac1bd9c7cae1553db5746b8874bf5793effa67e59c657fdd1acc0
ripemd-160	e2dcc863fb2bdf1e08f3820ca30aec7b5c059a07

13874987 as geometric shapes

Circle

Radius = n

Diameter	27749974
Circumference	87179114.455708
Area	6.0480453987223E+14

Sphere

Radius = n

Volume	1.1188873504358E+22
Surface area	2.4192181594889E+15
Circumference	87179114.455708

Square

Length = n

Perimeter	55499948
Area	192515264250169
Diagonal	19622194.79315

Cube

Length = n

Surface area	1155091585501014
Volume	2.6711467887727E+21
Space diagonal	24032182.438358

Equilateral Triangle

Length = n

Perimeter	41624961
Area	83361554728460
Altitude	12016091.219179

Triangular Pyramid

Length = n

Surface area	83361554728460
Volume	3.1479766798097E+20
Height	6540731.5977168