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

13631491 (number)

13631491 is an odd 8-digits prime number following 13631490 and preceding 13631492. In scientific notation, it is written as 1.3631491 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 13631490 positive integers (up to 13631491) that are relatively prime to 13631491.

Interesting facts

13631491 has 2 divisors, whose sum is 13631492
The reverse of 13631491 is 19413631
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million six hundred thirty-one thousand four hundred ninety-one

Notation

Scientific notation	1.3631491 × 10^7
Engineering notation	1.3631491 × 10^6

Prime Factorization of 13631491

Prime Factorization 13631491

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13631491	Product of the distinct prime numbers

The prime factorization of 13631491 is 13631491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 8, 79, 58, 212, 435, 7900, 5853, 63967, 76801, 728135, 882368, 108025, 234426, 87857098, 33195827, 982400346, 724318270, 3478624142, 6526444725

Basic calculations (n = 13631491)

Multiplication

n×y

n×2	27262982
n×3	40894473
n×4	54525964
n×5	68157455

Division

n÷y

n÷2	6815745.5
n÷3	4543830.3333333
n÷3	3407872.75
n÷5	2726298.2

Exponentiation

n^y

n²	185817546883081
n³	2.5329702179788E+21
n⁴	3.4528160729646E+28
n⁵	4.7067031223272E+35

Nth Root

^y√n

²√n	3692.0849123497
³√n	238.88073156049
⁴√n	60.762528850844
⁵√n	26.724443613653

Divisors of 13631491

1, 13631491

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13631492	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6815746	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3692.0850477745	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998532809	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13631491 can be divided by 2 positive divisors. The sum of these divisors (counting 13631491) is 13631492, the average is 6815746.

Base conversion 13631491

Base	System	Value
2	Binary	110100000000000000000011
3	Ternary	221122112220001
4	Quaternary	310000000003
5	Quinary	11442201431
6	Senary	1204100431
8	Octal	64000003
10	Decimal	13631491
12	Duodecimal	4694717
16	Hexadecimal	d00003
20	Vigesimal	453ieb
36	Base36	8464j

Cryptographic Hash Functions

md5	92098c4c394c0931010841414df7d251
sha1	461120900aefd46ecddfbecf32dac6a51acfb519
sha256	88057515fbd96d425ebc95c18805d4b39bf2861ca0e4a1f1249e55e5fb73a512
sha512	c4aefe94c52d10fb634497a3517ffef146b3fb8d93d8250020622b09b848a32a098323c408b0d1788bb5115e227316aa51cbaa30c129d03c6abe6a8d601c4798
ripemd-160	1fe81d95089b654a1861e6d99510e567e2c416c0

13631491 as geometric shapes

Circle

Radius = n

Diameter	27262982
Circumference	85649183.966151
Area	5.8376304019596E+14

Sphere

Radius = n

Volume	1.0610080838085E+22
Surface area	2.3350521607839E+15
Circumference	85649183.966151

Square

Length = n

Perimeter	54525964
Area	185817546883081
Diagonal	19277839.447567

Cube

Length = n

Surface area	1114905281298486
Volume	2.5329702179788E+21
Space diagonal	23610434.994918

Equilateral Triangle

Length = n

Perimeter	40894473
Area	80461358034827
Altitude	11805217.497459

Triangular Pyramid

Length = n

Surface area	80461358034827
Volume	2.9851340294606E+20
Height	6425946.4825223