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

12989541 (number)

12989541 is an odd 8-digits composite number following 12989540 and preceding 12989542. In scientific notation, it is written as 1.2989541 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 8659692 positive integers (up to 12989541) that are relatively prime to 12989541.

Interesting facts

12989541 has 4 divisors, whose sum is 17319392
The reverse of 12989541 is 14598921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	twelve million nine hundred eighty-nine thousand five hundred forty-one

Notation

Scientific notation	1.2989541 × 10^7
Engineering notation	1.2989541 × 10^6

Prime Factorization of 12989541

Prime Factorization 3 × 4329847

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12989541	Product of the distinct prime numbers

The prime factorization of 12989541 is 3 × 4329847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 82, 59, 274, 776, 4209, 4186, 11230, 43946, 579246, 100882, 794774, 4874063, 53600726, 45677617, 431951670, 579633553, 198792377, 6368215598

Basic calculations (n = 12989541)

Multiplication

n×y

n×2	25979082
n×3	38968623
n×4	51958164
n×5	64947705

Division

n÷y

n÷2	6494770.5
n÷3	4329847
n÷3	3247385.25
n÷5	2597908.2

Exponentiation

n^y

n²	168728175390681
n³	2.1917015520924E+21
n⁴	2.8469197170668E+28
n⁵	3.6980180388548E+35

Nth Root

^y√n

²√n	3604.1005812824
³√n	235.07039388058
⁴√n	60.034161785457
⁵√n	26.467855868371

Divisors of 12989541

1, 3, 4329847, 12989541

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	-12989540	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 12989541 can be divided by 4 positive divisors. The sum of these divisors (counting 12989541) is 1, the average is 0.25.

Base conversion 12989541

Base	System	Value
2	Binary	110001100011010001100101
3	Ternary	220102221022010
4	Quaternary	301203101211
5	Quinary	11311131131
6	Senary	1142224433
8	Octal	61432145
10	Decimal	12989541
12	Duodecimal	4425119
16	Hexadecimal	c63465
20	Vigesimal	413dh1
36	Base36	7qesl

Cryptographic Hash Functions

md5	a971993db7d5f13a9f47106e6f470b76
sha1	070e31487d0ab33a3b546c8e566ea4510f74bf30
sha256	219c058b682e414c3fe212a2681c628f4a57eddc2e00a3b6932cf19050ab84f6
sha512	abe9a33a43a0ef45a53b1c87abd3925c82f1ed44f5cacead206e8faef717153ea666e59274ce8ffa1257006803f122eb91b9dcf62c0b72cfe16008d257e509dc
ripemd-160	3f146eb7e99d723ba96b8a13b44dc0d4911e91a4

12989541 as geometric shapes

Circle

Radius = n

Diameter	25979082
Circumference	81615693.158207
Area	5.3007519626097E+14

Sphere

Radius = n

Volume	9.1805779932199E+21
Surface area	2.1203007850439E+15
Circumference	81615693.158207

Square

Length = n

Perimeter	51958164
Area	168728175390681
Diagonal	18369985.051201

Cube

Length = n

Surface area	1012369052344086
Volume	2.1917015520924E+21
Space diagonal	22498544.978999

Equilateral Triangle

Length = n

Perimeter	38968623
Area	73061443111263
Altitude	11249272.4895

Triangular Pyramid

Length = n

Surface area	73061443111263
Volume	2.5829450497027E+20
Height	6123328.3504005