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

13013897 (number)

13013897 is an odd 8-digits composite number following 13013896 and preceding 13013898. In scientific notation, it is written as 1.3013897 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 12012816 positive integers (up to 13013897) that are relatively prime to 13013897.

Interesting facts

13013897 has 4 divisors, whose sum is 14014980
The reverse of 13013897 is 79831031
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirteen million thirteen thousand eight hundred ninety-seven

Notation

Scientific notation	1.3013897 × 10^7
Engineering notation	1.3013897 × 10^6

Prime Factorization of 13013897

Prime Factorization 13 × 1001069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13013897	Product of the distinct prime numbers

The prime factorization of 13013897 is 13 × 1001069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 95, 34, 862, 322, 656, 5351, 2318, 77893, 130946, 960229, 2627966, 3795219, 90476153, 53380650, 123723360, 803294865, 467806474, 801029077

Basic calculations (n = 13013897)

Multiplication

n×y

n×2	26027794
n×3	39041691
n×4	52055588
n×5	65069485

Division

n÷y

n÷2	6506948.5
n÷3	4337965.6666667
n÷3	3253474.25
n÷5	2602779.4

Exponentiation

n^y

n²	169361515126609
n³	2.2040533136216E+21
n⁴	2.8683322805981E+28
n⁵	3.7328180861478E+35

Nth Root

^y√n

²√n	3607.4779278604
³√n	235.21722482679
⁴√n	60.062283738303
⁵√n	26.477774127074

Divisors of 13013897

1, 13, 1001069, 13013897

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	-13013896	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 13013897 can be divided by 4 positive divisors. The sum of these divisors (counting 13013897) is 1, the average is 0.25.

Base conversion 13013897

Base	System	Value
2	Binary	110001101001001110001001
3	Ternary	220111011201012
4	Quaternary	301221032021
5	Quinary	11312421042
6	Senary	1142533305
8	Octal	61511611
10	Decimal	13013897
12	Duodecimal	4437235
16	Hexadecimal	c69389
20	Vigesimal	416eeh
36	Base36	7qxl5

Cryptographic Hash Functions

md5	9bcf0bff0f3312c6b25021f321b9fd65
sha1	b8f75cf01ec89bd84121c4e9f65741f644d5785d
sha256	a3fbb656e9bb6a9e44ac9ea5e2a7322d474ba4ff315b0dcfafd2bee6ee00268d
sha512	27beac623275159ad606ad517aeb12ab68b518a190a17d3c610fd1f975a35fdc54811d9ec0e553009e6ff2e6c03d898392211b1fb8f1b9e0b64207eeac23f0d1
ripemd-160	4be1bc49307b9e8e9549f747fd9544f3c3a35e45

13013897 as geometric shapes

Circle

Radius = n

Diameter	26027794
Circumference	81768726.419548
Area	5.3206489172259E+14

Sphere

Radius = n

Volume	9.2323169309253E+21
Surface area	2.1282595668904E+15
Circumference	81768726.419548

Square

Length = n

Perimeter	52055588
Area	169361515126609
Diagonal	18404429.636727

Cube

Length = n

Surface area	1016169090759654
Volume	2.2040533136216E+21
Space diagonal	22540730.808468

Equilateral Triangle

Length = n

Perimeter	39041691
Area	73335687261533
Altitude	11270365.404234

Triangular Pyramid

Length = n

Surface area	73335687261533
Volume	2.5975017402642E+20
Height	6134809.8789088