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

13857538 (number)

13857538 is an even 8-digits composite number following 13857537 and preceding 13857539. In scientific notation, it is written as 1.3857538 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 6906180 positive integers (up to 13857538) that are relatively prime to 13857538.

Interesting facts

13857538 has 8 divisors, whose sum is 20854080
The reverse of 13857538 is 83575831
Previous prime number is 311

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	thirteen million eight hundred fifty-seven thousand five hundred thirty-eight

Notation

Scientific notation	1.3857538 × 10^7
Engineering notation	1.3857538 × 10^6

Prime Factorization of 13857538

Prime Factorization 2 × 311 × 22279

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13857538	Product of the distinct prime numbers

The prime factorization of 13857538 is 2 × 311 × 22279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 29, 38, 376, 80, 7727, 5481, 11141, 45952, 609889, 245578, 841625, 8078599, 12716332, 68403290, 466950751, 800210329, 7448999766, 1751855105

Basic calculations (n = 13857538)

Multiplication

n×y

n×2	27715076
n×3	41572614
n×4	55430152
n×5	69287690

Division

n÷y

n÷2	6928769
n÷3	4619179.3333333
n÷3	3464384.5
n÷5	2771507.6

Exponentiation

n^y

n²	192031359421444
n³	2.6610818603743E+21
n⁴	3.6876043001248E+28
n⁵	5.1101116717943E+35

Nth Root

^y√n

²√n	3722.5714230892
³√n	240.19392890419
⁴√n	61.012879157512
⁵√n	26.812494203291

Divisors of 13857538

1, 2, 311, 622, 22279, 44558, 6928769, 13857538

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13857537	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13857538 can be divided by 8 positive divisors. The sum of these divisors (counting 13857538) is 1, the average is 0.125.

Base conversion 13857538

Base	System	Value
2	Binary	110100110111001100000010
3	Ternary	222002000222011
4	Quaternary	310313030002
5	Quinary	12021420123
6	Senary	1213003134
8	Octal	64671402
10	Decimal	13857538
12	Duodecimal	47834aa
16	Hexadecimal	d37302
20	Vigesimal	46c3gi
36	Base36	890jm

Cryptographic Hash Functions

md5	04a7d1e34c625358cc49d244f1594eee
sha1	6600ab22f3dc561d25636814c2ddc059f5256cc6
sha256	c691af471ff42ab608b375fb26d98413df69f8f9b541c26d9f45cd6944400378
sha512	1843068fafc463aaa334c57b18b63a5a31280f9f13fc1ce465c826977bfbd8b2887f6feacd620b825e2780db4748c2f0f891c328a6b98101eb78b487f232a8f7
ripemd-160	2b93a23f06b7bb9fcc7ad097244de69c194fbb4b

13857538 as geometric shapes

Circle

Radius = n

Diameter	27715076
Circumference	87069479.155283
Area	6.0328430801727E+14

Sphere

Radius = n

Volume	1.1146713630871E+22
Surface area	2.4131372320691E+15
Circumference	87069479.155283

Square

Length = n

Perimeter	55430152
Area	192031359421444
Diagonal	19597518.180701

Cube

Length = n

Surface area	1152188156528664
Volume	2.6610818603743E+21
Space diagonal	24001959.883816

Equilateral Triangle

Length = n

Perimeter	41572614
Area	83152017791115
Altitude	12000979.941908

Triangular Pyramid

Length = n

Surface area	83152017791115
Volume	3.1361150479387E+20
Height	6532506.0602335