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

13142789 (number)

13142789 is an odd 8-digits composite number following 13142788 and preceding 13142790. In scientific notation, it is written as 1.3142789 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 11947980 positive integers (up to 13142789) that are relatively prime to 13142789.

Interesting facts

13142789 has 4 divisors, whose sum is 14337600
The reverse of 13142789 is 98724131
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million one hundred forty-two thousand seven hundred eighty-nine

Notation

Scientific notation	1.3142789 × 10^7
Engineering notation	1.3142789 × 10^6

Prime Factorization of 13142789

Prime Factorization 11 × 1194799

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13142789	Product of the distinct prime numbers

The prime factorization of 13142789 is 11 × 1194799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 96, 1, 432, 318, 6377, 2827, 97863, 99179, 407398, 380484, 8887564, 8144998, 17321179, 47167367, 778064458, 235264482, 5995261101, 6670369642

Basic calculations (n = 13142789)

Multiplication

n×y

n×2	26285578
n×3	39428367
n×4	52571156
n×5	65713945

Division

n÷y

n÷2	6571394.5
n÷3	4380929.6666667
n÷3	3285697.25
n÷5	2628557.8

Exponentiation

n^y

n²	172732902698521
n³	2.2701920935242E+21
n⁴	2.9836655674657E+28
n⁵	3.9213686999767E+35

Nth Root

^y√n

²√n	3625.2984704711
³√n	235.99121986869
⁴√n	60.210451505292
⁵√n	26.53001570796

Divisors of 13142789

1, 11, 1194799, 13142789

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	-13142788	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 13142789 can be divided by 4 positive divisors. The sum of these divisors (counting 13142789) is 1, the average is 0.25.

Base conversion 13142789

Base	System	Value
2	Binary	110010001000101100000101
3	Ternary	220201201111222
4	Quaternary	302020230011
5	Quinary	11331032124
6	Senary	1145410125
8	Octal	62105405
10	Decimal	13142789
12	Duodecimal	4499945
16	Hexadecimal	c88b05
20	Vigesimal	422gj9
36	Base36	7tp1h

Cryptographic Hash Functions

md5	54247745b455c859a5cd7132eb0d3fa0
sha1	4e0116dd8cf16317b5c73711f1ef0a6d7b9e4cf5
sha256	4c13e352c14e3c05ccae9f7d843dcdce3ffe542ad016d3b4c0b00d69110df4e0
sha512	be119817cb3e5c6666f86e4e5ec5ed2047949fc5a3c2e57277b1b28fb6e5fe0ab146bdfd1f4c44e3eaca35059424b7029534633ad5e18cf377da7a7f30b07040
ripemd-160	4ba56878aac85526330dac2d0064dbc739d41045

13142789 as geometric shapes

Circle

Radius = n

Diameter	26285578
Circumference	82578578.740161
Area	5.4265641815091E+14

Sphere

Radius = n

Volume	9.5093584043376E+21
Surface area	2.1706256726037E+15
Circumference	82578578.740161

Square

Length = n

Perimeter	52571156
Area	172732902698521
Diagonal	18586710.451208

Cube

Length = n

Surface area	1036397416191126
Volume	2.2701920935242E+21
Space diagonal	22763978.301157

Equilateral Triangle

Length = n

Perimeter	39428367
Area	74795540903172
Altitude	11381989.150579

Triangular Pyramid

Length = n

Surface area	74795540903172
Volume	2.6754470398784E+20
Height	6195570.1504026