129442989, one hundred twenty-nine million four hundred forty-two thousand nine hundred eighty-nine: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

129442989 has 4 divisors, whose sum is 132762080
The reverse of 129442989 is 989244921
Previous prime number is 39

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred twenty-nine million four hundred forty-two thousand nine hundred eighty-nine

Notation

Scientific notation	1.29442989 × 10^8
Engineering notation	1.29442989 × 10^6

Prime Factorization of 129442989

Prime Factorization 39 × 3319051

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129442989	Product of the distinct prime numbers

The prime factorization of 129442989 is 39 × 3319051. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 18, 45, 494, 941, 6802, 8382, 45380, 94362, 913832, 901297, 1332052, 3163229, 461083, 43467525, 313244582, 496334059, 4665970107, 8011157614

Basic calculations (n = 129442989)

Multiplication

n×y

n×2	258885978
n×3	388328967
n×4	517771956
n×5	647214945

Division

n÷y

n÷2	64721494.5
n÷3	43147663
n÷3	32360747.25
n÷5	25888597.8

Exponentiation

n^y

n²	16755487401254121
n³	2.1688803713702E+24
n⁴	2.8074635805359E+32
n⁵	3.634064773732E+40

Nth Root

^y√n

²√n	11377.301481459
³√n	505.85515208018
⁴√n	106.6644340043
⁵√n	41.919462611882

Divisors of 129442989

1, 39, 3319051, 129442989

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	-129442988	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 129442989 can be divided by 4 positive divisors. The sum of these divisors (counting 129442989) is 1, the average is 0.25.

Base conversion 129442989

Base	System	Value
2	Binary	111101101110010010010101101
3	Ternary	100000120101101210
4	Quaternary	13231302102231
5	Quinary	231114133424
6	Senary	20502225033
8	Octal	755622255
10	Decimal	129442989
12	Duodecimal	37425179
16	Hexadecimal	7b724ad
20	Vigesimal	2090799
36	Base36	252eul

Cryptographic Hash Functions

md5	ece4ad2426203491aeda0e19c7fee44d
sha1	f17ab5396e68e85caab26e2b220e5e6d8b020b53
sha256	71c819afee986988ec7e6a922ab6a10f3930be240858e302ce1e2de404c9e7d6
sha512	908ae75301dc5af11b5e09a3d339bf30992d2653c441401df55879b63fd34dbbb9cfc2c872940176c6060340c80077b337df0385da0bb450781f0c5adf782b29
ripemd-160	d763cf33d685977e3ceb46d595feaea5503c9f1c

129442989 as geometric shapes

Circle

Radius = n

Diameter	258885978
Circumference	813314286.60221
Area	5.2638916127096E+16

Sphere

Radius = n

Volume	9.0849848549489E+24
Surface area	2.1055566450839E+17
Circumference	813314286.60221

Square

Length = n

Perimeter	517771956
Area	16755487401254121
Diagonal	183060030.59791

Cube

Length = n

Surface area	100532924407524726
Volume	2.1688803713702E+24
Space diagonal	224201833.63158

Equilateral Triangle

Length = n

Perimeter	388328967
Area	7.2553388711381E+15
Altitude	112100916.81579

Triangular Pyramid

Length = n

Surface area	7.2553388711381E+15
Volume	2.5560500302971E+23
Height	61020010.199304