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

13631938 (number)

13631938 is an even 8-digits composite number following 13631937 and preceding 13631939. In scientific notation, it is written as 1.3631938 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 6815968 positive integers (up to 13631938) that are relatively prime to 13631938.

Interesting facts

13631938 has 4 divisors, whose sum is 20447910
The reverse of 13631938 is 83913631
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirteen million six hundred thirty-one thousand nine hundred thirty-eight

Notation

Scientific notation	1.3631938 × 10^7
Engineering notation	1.3631938 × 10^6

Prime Factorization of 13631938

Prime Factorization 2 × 6815969

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13631938	Product of the distinct prime numbers

The prime factorization of 13631938 is 2 × 6815969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 53, 52, 609, 668, 8939, 3425, 89824, 33041, 93960, 155741, 9610972, 1620059, 17511076, 70882034, 937797237, 63908888, 7583620196, 9638881522

Basic calculations (n = 13631938)

Multiplication

n×y

n×2	27263876
n×3	40895814
n×4	54527752
n×5	68159690

Division

n÷y

n÷2	6815969
n÷3	4543979.3333333
n÷3	3407984.5
n÷5	2726387.6

Exponentiation

n^y

n²	185829733635844
n³	2.5332194074803E+21
n⁴	3.4532689903169E+28
n⁵	4.7074748773322E+35

Nth Root

^y√n

²√n	3692.1454467559
³√n	238.88334263509
⁴√n	60.763026971637
⁵√n	26.724618879434

Divisors of 13631938

1, 2, 6815969, 13631938

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13631937	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13631938 can be divided by 4 positive divisors. The sum of these divisors (counting 13631938) is 1, the average is 0.25.

Base conversion 13631938

Base	System	Value
2	Binary	110100000000000111000010
3	Ternary	221122120111121
4	Quaternary	310000013002
5	Quinary	11442210223
6	Senary	1204102454
8	Octal	64000702
10	Decimal	13631938
12	Duodecimal	4694a2a
16	Hexadecimal	d001c2
20	Vigesimal	453jgi
36	Base36	846gy

Cryptographic Hash Functions

md5	00fb31a2d8f29df354ecd8b9f2081889
sha1	cf892d6acb531f2fdf5b1ea16e5033fafcfa2db2
sha256	5476c0e84ae8e154e335b1eafa144ea7efa0bbd42f0be0ed4d5f48525c3f042d
sha512	8409c4e759ad38b9dfae43d61576b2bd1459ed27969bc49e186644eae4087582c2746b5b1f9db0fbc6d3c04cbfe3d5d448785e3ac2b35b68dfe7a0d05259550e
ripemd-160	9946331069847d2d2c80d77f172c5955d8cf1585

13631938 as geometric shapes

Circle

Radius = n

Diameter	27263876
Circumference	85651992.549983
Area	5.8380132600892E+14

Sphere

Radius = n

Volume	1.0611124640628E+22
Surface area	2.3352053040357E+15
Circumference	85651992.549983

Square

Length = n

Perimeter	54527752
Area	185829733635844
Diagonal	19278471.601029

Cube

Length = n

Surface area	1114978401815064
Volume	2.5332194074803E+21
Space diagonal	23611209.221629

Equilateral Triangle

Length = n

Perimeter	40895814
Area	80466635053568
Altitude	11805604.610814

Triangular Pyramid

Length = n

Surface area	80466635053568
Volume	2.9854277021045E+20
Height	6426157.2003431