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

13146989 (number)

13146989 is an odd 8-digits composite number following 13146988 and preceding 13146990. In scientific notation, it is written as 1.3146989 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 13106940 positive integers (up to 13146989) that are relatively prime to 13146989.

Interesting facts

13146989 has 4 divisors, whose sum is 13187040
The reverse of 13146989 is 98964131
Previous prime number is 331

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirteen million one hundred forty-six thousand nine hundred eighty-nine

Notation

Scientific notation	1.3146989 × 10^7
Engineering notation	1.3146989 × 10^6

Prime Factorization of 13146989

Prime Factorization 331 × 39719

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13146989	Product of the distinct prime numbers

The prime factorization of 13146989 is 331 × 39719. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 34, 74, 458, 810, 7408, 6058, 97721, 81813, 189028, 997063, 9236151, 974023, 5928981, 82277131, 879951665, 450866439, 3737265272, 214700702

Basic calculations (n = 13146989)

Multiplication

n×y

n×2	26293978
n×3	39440967
n×4	52587956
n×5	65734945

Division

n÷y

n÷2	6573494.5
n÷3	4382329.6666667
n÷3	3286747.25
n÷5	2629397.8

Exponentiation

n^y

n²	172843319766121
n³	2.2723692236887E+21
n⁴	2.9874813187774E+28
n⁵	3.9276384035671E+35

Nth Root

^y√n

²√n	3625.8776868505
³√n	236.01635551687
⁴√n	60.215261245389
⁵√n	26.531711114094

Divisors of 13146989

1, 331, 39719, 13146989

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	-13146988	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 13146989 can be divided by 4 positive divisors. The sum of these divisors (counting 13146989) is 1, the average is 0.25.

Base conversion 13146989

Base	System	Value
2	Binary	110010001001101101101101
3	Ternary	220201221021112
4	Quaternary	302021231231
5	Quinary	11331200424
6	Senary	1145441405
8	Octal	62115555
10	Decimal	13146989
12	Duodecimal	44a0265
16	Hexadecimal	c89b6d
20	Vigesimal	423799
36	Base36	7tsa5

Cryptographic Hash Functions

md5	bb6828cfdca55a826d2565b23779aa64
sha1	70cba34cad1dc6bd1a99a3d2a03b4c1c4c6b6e78
sha256	5f34d58dac737d0f6b286152ef766a45756089c5a316e23d193d36a0b1de297e
sha512	701ae8d225d39ad949f6898803baeac7b72c46e8623112e343c6c41522c99c9416081cc206a30283fa8b3f41718da5b44485f33068db0a3eaaf62c0a3941bf8e
ripemd-160	2f3e545cdf47a6026008772f20e8a91f596c4e51

13146989 as geometric shapes

Circle

Radius = n

Diameter	26293978
Circumference	82604968.118452
Area	5.4300330359932E+14

Sphere

Radius = n

Volume	9.5184779458452E+21
Surface area	2.1720132143973E+15
Circumference	82604968.118452

Square

Length = n

Perimeter	52587956
Area	172843319766121
Diagonal	18592650.14817

Cube

Length = n

Surface area	1037059918596726
Volume	2.2723692236887E+21
Space diagonal	22771252.914549

Equilateral Triangle

Length = n

Perimeter	39440967
Area	74843352895949
Altitude	11385626.457275

Triangular Pyramid

Length = n

Surface area	74843352895949
Volume	2.6780128123831E+20
Height	6197550.04939