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

13147911 (number)

13147911 is an odd 8-digits composite number following 13147910 and preceding 13147912. In scientific notation, it is written as 1.3147911 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 7513056 positive integers (up to 13147911) that are relatively prime to 13147911.

Interesting facts

13147911 has 12 divisors, whose sum is 21704592
The reverse of 13147911 is 11974131
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirteen million one hundred forty-seven thousand nine hundred eleven

Notation

Scientific notation	1.3147911 × 10^7
Engineering notation	1.3147911 × 10^6

Prime Factorization of 13147911

Prime Factorization 3 × 3 × 7 × 208697

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4382637	Product of the distinct prime numbers

The prime factorization of 13147911 is 3 × 3 × 7 × 208697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 45, 80, 562, 978, 6548, 5399, 3252, 48125, 458714, 18173, 1163393, 49359, 86337386, 24940189, 538210094, 758253651, 4178169324, 6754850931

Basic calculations (n = 13147911)

Multiplication

n×y

n×2	26295822
n×3	39443733
n×4	52591644
n×5	65739555

Division

n÷y

n÷2	6573955.5
n÷3	4382637
n÷3	3286977.75
n÷5	2629582.2

Exponentiation

n^y

n²	172867563663921
n³	2.2728473418401E+21
n⁴	2.98831945671E+28
n⁵	3.9290158256391E+35

Nth Root

^y√n

²√n	3626.0048262516
³√n	236.02187267352
⁴√n	60.216316943596
⁵√n	26.532083238106

Divisors of 13147911

1, 3, 7, 9, 21, 63, 208697, 626091, 1460879, 1878273, 4382637, 13147911

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13147910	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13147911 can be divided by 12 positive divisors. The sum of these divisors (counting 13147911) is 1, the average is 0.083333333333333.

Base conversion 13147911

Base	System	Value
2	Binary	110010001001111100000111
3	Ternary	220201222112200
4	Quaternary	302021330013
5	Quinary	11331213121
6	Senary	1145445543
8	Octal	62117407
10	Decimal	13147911
12	Duodecimal	44a08b3
16	Hexadecimal	c89f07
20	Vigesimal	4239fb
36	Base36	7tszr

Cryptographic Hash Functions

md5	d90f4ae22ce9d174652c663d66c485df
sha1	eb0bc4ff4b276d3d29e380239c640da2a6a96837
sha256	d5a761a25e8a85b10bdfdbfa3e5d33f75fddce5af184a13bae804b392870636e
sha512	ef75a7f9a36bd3ee5b802c7ea692a9f4d1c2f1f612ccdc918997a926e365f9d56325f94b7c5c635dc1b759584e4a436d3fcf7d51265c099f665058c0365cbc59
ripemd-160	cc919f72cc87846db387f74efde230bea0162035

13147911 as geometric shapes

Circle

Radius = n

Diameter	26295822
Circumference	82610761.215305
Area	5.4307946805054E+14

Sphere

Radius = n

Volume	9.5204806824745E+21
Surface area	2.1723178722022E+15
Circumference	82610761.215305

Square

Length = n

Perimeter	52591644
Area	172867563663921
Diagonal	18593954.053074

Cube

Length = n

Surface area	1037205381983526
Volume	2.2728473418401E+21
Space diagonal	22772849.865394

Equilateral Triangle

Length = n

Perimeter	39443733
Area	74853850811640
Altitude	11386424.932697

Triangular Pyramid

Length = n

Surface area	74853850811640
Volume	2.6785762800282E+20
Height	6197984.6843581