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

129853909 (number)

129853909 is an odd 9-digits composite number following 129853908 and preceding 129853910. In scientific notation, it is written as 1.29853909 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 125376160 positive integers (up to 129853909) that are relatively prime to 129853909.

Interesting facts

129853909 has 4 divisors, whose sum is 134331660
The reverse of 129853909 is 909358921
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1

Name

Name	one hundred twenty-nine million eight hundred fifty-three thousand nine hundred nine

Notation

Scientific notation	1.29853909 × 10^8
Engineering notation	1.29853909 × 10^6

Prime Factorization of 129853909

Prime Factorization 29 × 4477721

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	129853909	Product of the distinct prime numbers

The prime factorization of 129853909 is 29 × 4477721. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 5, 51, 236, 766, 9565, 9877, 56905, 83570, 533104, 413036, 1376196, 9742960, 492599, 17049256, 296549279, 252345617, 7602054921, 5829308523

Basic calculations (n = 129853909)

Multiplication

n×y

n×2	259707818
n×3	389561727
n×4	519415636
n×5	649269545

Division

n÷y

n÷2	64926954.5
n÷3	43284636.333333
n÷3	32463477.25
n÷5	25970781.8

Exponentiation

n^y

n²	16862037682580281
n³	2.1896015067884E+24
n⁴	2.8432831480876E+32
n⁵	3.69211431173E+40

Nth Root

^y√n

²√n	11395.345935951
³√n	506.38986992315
⁴√n	106.74898564366
⁵√n	41.946043756383

Divisors of 129853909

1, 29, 4477721, 129853909

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	-129853908	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 129853909 can be divided by 4 positive divisors. The sum of these divisors (counting 129853909) is 1, the average is 0.25.

Base conversion 129853909

Base	System	Value
2	Binary	111101111010110100111010101
3	Ternary	100001100021002001
4	Quaternary	13233112213111
5	Quinary	231220311114
6	Senary	20515115301
8	Octal	757264725
10	Decimal	129853909
12	Duodecimal	375a2b31
16	Hexadecimal	7bd69d5
20	Vigesimal	20bbef9
36	Base36	25b7x1

Cryptographic Hash Functions

md5	2c7f30dd60ca6f426146a72b260d190e
sha1	af92408aca1bb5cd6a0a08480c79ce69a6f62c80
sha256	d478d9c0ea728d3cc1ab4683854ebe0ad83f88101e7f1e2f2922cfeb068ff4ee
sha512	5ea5e4da9fe717b883e52fe3113df754852f0406675b475de512249a9592a9d94877c960f37904b92343362d0d4e118e78f3274ede381366be666bbb199d9d22
ripemd-160	7f5ffbd7e8a3ea0f474766e3b0c879bf756aa695

129853909 as geometric shapes

Circle

Radius = n

Diameter	259707818
Circumference	815896173.10864
Area	5.2973653708148E+16

Sphere

Radius = n

Volume	9.1717813440206E+24
Surface area	2.1189461483259E+17
Circumference	815896173.10864

Square

Length = n

Perimeter	519415636
Area	16862037682580281
Diagonal	183641159.23496

Cube

Length = n

Surface area	101172226095481686
Volume	2.1896015067884E+24
Space diagonal	224913567.94943

Equilateral Triangle

Length = n

Perimeter	389561727
Area	7.3014764963425E+15
Altitude	112456783.97471

Triangular Pyramid

Length = n

Surface area	7.3014764963425E+15
Volume	2.5804701225772E+23
Height	61213719.744987