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

12989874 (number)

12989874 is an even 8-digits composite number following 12989873 and preceding 12989875. In scientific notation, it is written as 1.2989874 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 4329956 positive integers (up to 12989874) that are relatively prime to 12989874.

Interesting facts

12989874 has 8 divisors, whose sum is 25979760
The reverse of 12989874 is 47898921
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twelve million nine hundred eighty-nine thousand eight hundred seventy-four

Notation

Scientific notation	1.2989874 × 10^7
Engineering notation	1.2989874 × 10^6

Prime Factorization of 12989874

Prime Factorization 2 × 3 × 2164979

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12989874	Product of the distinct prime numbers

The prime factorization of 12989874 is 2 × 3 × 2164979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 63, 46, 44, 577, 2791, 6414, 82420, 78848, 56645, 440745, 5340390, 8925902, 71908888, 8758150, 5600688, 38614522, 3769162382, 4345156475

Basic calculations (n = 12989874)

Multiplication

n×y

n×2	25979748
n×3	38969622
n×4	51959496
n×5	64949370

Division

n÷y

n÷2	6494937
n÷3	4329958
n÷3	3247468.5
n÷5	2597974.8

Exponentiation

n^y

n²	168736826535876
n³	2.1918701158609E+21
n⁴	2.8472116629398E+28
n⁵	3.6984920752919E+35

Nth Root

^y√n

²√n	3604.1467783652
³√n	235.07240261906
⁴√n	60.034546540847
⁵√n	26.467991573022

Divisors of 12989874

1, 2, 3, 6, 2164979, 4329958, 6494937, 12989874

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12989873	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989874 can be divided by 8 positive divisors. The sum of these divisors (counting 12989874) is 1, the average is 0.125.

Base conversion 12989874

Base	System	Value
2	Binary	110001100011010110110010
3	Ternary	220102221202110
4	Quaternary	301203112302
5	Quinary	11311133444
6	Senary	1142230150
8	Octal	61432662
10	Decimal	12989874
12	Duodecimal	4425356
16	Hexadecimal	c635b2
20	Vigesimal	413ede
36	Base36	7qf1u

Cryptographic Hash Functions

md5	4be3e03e19293cdb9b86f49f838b8c78
sha1	059fdf1263228657f671bcad95dedc5d6f395a86
sha256	eff12d36921a89aa269c40aa95df7341978591759a7638d61a087a6a493652d1
sha512	8681b3f2ea33108c73f4022c4e1ed3d51cbaa434e6ba4f84836ce3e92cc682b90c1e10ae93724597cc2b66e6afd8f5cd485577b0094e0ac24f9cf42b74ea7d7e
ripemd-160	4b78b75b8dae322feadc61efc40e24f29bb80580

12989874 as geometric shapes

Circle

Radius = n

Diameter	25979748
Circumference	81617785.458914
Area	5.3010237463516E+14

Sphere

Radius = n

Volume	9.1812840714821E+21
Surface area	2.1204094985407E+15
Circumference	81617785.458914

Square

Length = n

Perimeter	51959496
Area	168736826535876
Diagonal	18370455.984318

Cube

Length = n

Surface area	1012420959215256
Volume	2.1918701158609E+21
Space diagonal	22499121.751918

Equilateral Triangle

Length = n

Perimeter	38969622
Area	73065189167018
Altitude	11249560.875959

Triangular Pyramid

Length = n

Surface area	73065189167018
Volume	2.583143704009E+20
Height	6123485.3281059