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

129804901 (number)

129804901 is an odd 9-digits composite number following 129804900 and preceding 129804902. In scientific notation, it is written as 1.29804901 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 129287500 positive integers (up to 129804901) that are relatively prime to 129804901.

Interesting facts

129804901 has 4 divisors, whose sum is 130322304
The reverse of 129804901 is 109408921
Previous prime number is 251

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred twenty-nine million eight hundred four thousand nine hundred one

Notation

Scientific notation	1.29804901 × 10^8
Engineering notation	1.29804901 × 10^6

Prime Factorization of 129804901

Prime Factorization 251 × 517151

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129804901	Product of the distinct prime numbers

The prime factorization of 129804901 is 251 × 517151. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 99, 69, 327, 409, 4516, 6503, 83494, 27061, 935119, 308452, 5595089, 2590495, 1862249, 11376801, 408270316, 198122684, 5279886298, 4964753400

Basic calculations (n = 129804901)

Multiplication

n×y

n×2	259609802
n×3	389414703
n×4	519219604
n×5	649024505

Division

n÷y

n÷2	64902450.5
n÷3	43268300.333333
n÷3	32451225.25
n÷5	25960980.2

Exponentiation

n^y

n²	16849312323619801
n³	2.1871233180855E+24
n⁴	2.8389932577889E+32
n⁵	3.6851523876695E+40

Nth Root

^y√n

²√n	11393.195381455
³√n	506.32615658647
⁴√n	106.73891221787
⁵√n	41.942877117607

Divisors of 129804901

1, 251, 517151, 129804901

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	-129804900	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 129804901 can be divided by 4 positive divisors. The sum of these divisors (counting 129804901) is 1, the average is 0.25.

Base conversion 129804901

Base	System	Value
2	Binary	111101111001010101001100101
3	Ternary	100001020202211221
4	Quaternary	13233022221211
5	Quinary	231212224101
6	Senary	20514100341
8	Octal	757125145
10	Decimal	129804901
12	Duodecimal	3757a6b1
16	Hexadecimal	7bcaa65
20	Vigesimal	20b5c51
36	Base36	25a63p

Cryptographic Hash Functions

md5	cafb741f7794eed47490e7093379b266
sha1	05334c29b62f032283b8f45120bf74e05230fdef
sha256	4623c6b27b03e9bf0084124530f1e96d3ff2da8be0f7f1fa6a36ffa09a4fc178
sha512	6dce22b635bf7bdb0e8d51cc2fe39348723134c14d9b2690c8db03363c1ad157f3d6f61fc7f9a516dc0051f32505ac6f4fc906a194f1fca240ec64adc6943d10
ripemd-160	490607bad6eb7fdf413df87d744458c6c1be313a

129804901 as geometric shapes

Circle

Radius = n

Diameter	259609802
Circumference	815588246.7631
Area	5.2933675813924E+16

Sphere

Radius = n

Volume	9.1614007314567E+24
Surface area	2.117347032557E+17
Circumference	815588246.7631

Square

Length = n

Perimeter	519219604
Area	16849312323619801
Diagonal	183571851.4567

Cube

Length = n

Surface area	101095873941718806
Volume	2.1871233180855E+24
Space diagonal	224828683.60345

Equilateral Triangle

Length = n

Perimeter	389414703
Area	7.2959662542765E+15
Altitude	112414341.80172

Triangular Pyramid

Length = n

Surface area	7.2959662542765E+15
Volume	2.5775495491825E+23
Height	61190617.152232