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

13156789 (number)

13156789 is an odd 8-digits composite number following 13156788 and preceding 13156790. In scientific notation, it is written as 1.3156789 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 13021056 positive integers (up to 13156789) that are relatively prime to 13156789.

Interesting facts

13156789 has 4 divisors, whose sum is 13292524
The reverse of 13156789 is 98765131
Previous prime number is 97

Basic properties

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

Name

Name	thirteen million one hundred fifty-six thousand seven hundred eighty-nine

Notation

Scientific notation	1.3156789 × 10^7
Engineering notation	1.3156789 × 10^6

Prime Factorization of 13156789

Prime Factorization 97 × 135637

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13156789	Product of the distinct prime numbers

The prime factorization of 13156789 is 97 × 135637. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 33, 84, 568, 269, 3550, 3244, 82572, 27063, 350756, 716815, 1412614, 2088081, 86242071, 40457838, 346773261, 9682195, 2521749169, 8290144183

Basic calculations (n = 13156789)

Multiplication

n×y

n×2	26313578
n×3	39470367
n×4	52627156
n×5	65783945

Division

n÷y

n÷2	6578394.5
n÷3	4385596.3333333
n÷3	3289197.25
n÷5	2631357.8

Exponentiation

n^y

n²	173101096790521
n³	2.2774546061415E+21
n⁴	2.9963989710081E+28
n⁵	3.9422989021371E+35

Nth Root

^y√n

²√n	3627.2288320424
³√n	236.07498455137
⁴√n	60.22647949235
⁵√n	26.535665377339

Divisors of 13156789

1, 97, 135637, 13156789

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	-13156788	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 13156789 can be divided by 4 positive divisors. The sum of these divisors (counting 13156789) is 1, the average is 0.25.

Base conversion 13156789

Base	System	Value
2	Binary	110010001100000110110101
3	Ternary	220202102201111
4	Quaternary	302030012311
5	Quinary	11332004124
6	Senary	1145555021
8	Octal	62140665
10	Decimal	13156789
12	Duodecimal	44a5a71
16	Hexadecimal	c8c1b5
20	Vigesimal	424bj9
36	Base36	7tzud

Cryptographic Hash Functions

md5	beb1647001431d4b34dde327869fb9bc
sha1	1d67ce5667abdc54937d77ac701c5eb7cba33416
sha256	f82478cab55dedcdbe6404c49487e9e1d526bbae6798e18492605416553f5e33
sha512	9ffd23be6912dd6ad24f754afc069e21d0ec66d4697fe98b94e0cb373f8961c0588845190e5ab6b73a131b67ea33164f2e0e7078d2a7a9ec728432f48f8c713e
ripemd-160	15fe58d87895ef768f863fbaebd3f0eb4c7c3576

13156789 as geometric shapes

Circle

Radius = n

Diameter	26313578
Circumference	82666543.334462
Area	5.4381313400544E+14

Sphere

Radius = n

Volume	9.539779546051E+21
Surface area	2.1752525360217E+15
Circumference	82666543.334462

Square

Length = n

Perimeter	52627156
Area	173101096790521
Diagonal	18606509.441081

Cube

Length = n

Surface area	1038606580743126
Volume	2.2774546061415E+21
Space diagonal	22788227.012463

Equilateral Triangle

Length = n

Perimeter	39470367
Area	74954973621770
Altitude	11394113.506232

Triangular Pyramid

Length = n

Surface area	74954973621770
Volume	2.6840059930786E+20
Height	6202169.8136937